baber/WOPTO huggingface dataset:
Patent SE-9201860-D0 (SE)
Inventor: ERIKSSON S
IPC: B28B1/52
Filed: 1992-06-17
Abstract: The panels are manufactured in casting table moulds (7) under a hopper (2) for mixing the concrete and reinforcing fibres. The reinforcement comprises a mixture of steel and polypropylene fibres, with polypropylene only, on external faces. A vibrator (4) assists the uniform mixing of concrete and fibres. - A damper (3) controls the discharge from the hopper (2), and guide vanes (8) direct the orientation of fibres with the assistance of a discharge vibrator (6). A wiper (10) controls the thickness of deposited material. After placing the first skin, core insulation is added, followed by the second concrete skin.
Patent SE-9202840-D0 (SE)
Inventor: KALLIN H
IPC: H04W36/16
Filed: 1992-09-30
Abstract: In a mobile radiotelephone system, a base station, upon receiving a service request from a mobile station, ascertains whether the service request can be accepted according to the availability of voice channels in the base station, and, if the service request cannot be accepted, compares a measured signal strength of the service request with at least one threshold value. If the signal strength exceeds the threshold, the mobile station is directed to retry the service request on one or more of a first set of channels assigned to neighboring base stations. Otherwise, the mobile station is directed to retry the service request on one or more of at least a second set of channels assigned to neighboring base stations. Accordingly, directed retries nearer the interior of a cell may be restricted or eliminated, whereas directed retries toward the periphery of the cell may be freely allowed or less severely restricted. Since interference is greater from mobile stations transmitting nearer the interior of a cell on the frequency of an adjacent cell than from such mobile stations transmitting from the periphery of the cell, interference is therefore reduced.
Patent SE-9300081-D0 (SE)
Inventor: CHEKROUNE MARIE-LOUISE
IPC: D05C17/00
Filed: 1993-01-14
Abstract: PCT No. PCT/FR92/00295 Sec. 371 Date Jul. 14, 1993 Sec. 102(e) Date Jul. 14, 1993 PCT Filed Apr. 2, 1992 PCT Pub. No. WO92/20852 PCT Pub. Date Nov. 26, 1992.A device for creating a raised motif on a tufted textile material includes first and second frames jointly movable with respect to the material. Remote controls command driving devices to move the second frame on the material according to a design.
Patent SE-9302530-D0 (SE)
IPC: A47G7/04
Filed: 1993-07-29
Abstract: The side walls in connection to the vessel upper side and lower side are provided with downwardly open channels (6,7). The decorative components are formed as loose items each provided with two upwardly directed hook components (14, 15) located at a reciprocal distance between the channels and which are releasably snap-engageable in the channels.
Patent SE-9304190-D0 (SE)
Inventor: HAGSTROEM ALLAN
IPC: B63H5/125
Filed: 1993-12-17
Abstract: The invention concerns a device in propeller driving mechanisms (5) of marine vessels of the kind in which the propeller blades (6) are arranged to be turned into various angular positions to alter the angle of attack of said propeller blades (6) with respect to the water. Between a vessel drive motor and the propeller mechanism (5) is coupled a propeller shaft (1), the latter being flexible or articulated to allow steering movements (yawing) of the vessel and/or trim movements in the vertical plane by turning the section (3) of the propeller shaft closest to the propeller drive mechanism (5) towards the starboard or the port side and/or in the vertical plane.
Patent SE-9400170-D0 (SE)
Inventor: GRATHOFF HARTMUT
IPC: B65G63/00
Filed: 1994-01-21
Abstract: A bulk material loading and unloading facility for sea-going ships with displaceably arranged bulk material loading and unloading devices (23). Instead of a pier or a dock facility and a shore-side storage facility equipped with stackers and reloading devices and the conveyor belt units needed for them, a trough-shaped bulk material storage facility (14) is arranged on the ocean bottom (3) at a water depth that is safely navigable for sea-going ships, and rails (22) are laid on the side walls (15) of the bulk material storage facility. Loading and unloading devices (23) travel on these rails, and the loading and unloading devices (23) convey bulk material from ships (28) into the trough-shaped storage facility (14), or onto a conveyor belt unit (25) leading from this storage facility directly to a bulk material processing facility (e.g., a coal-fired power plant). The loading and unloading devices (23) can also convey bulk material from the trough-shaped bulk material storage facility (14) onto the conveyor belt (25) or into ships (28).
Patent SE-9401672-D0 (SE)
Inventor: HOEGDAHL ERLAND
IPC: F01C1/344
Filed: 1994-05-16
Abstract: The rotation machine, incorporates a channel which is ring-shaped in a housing, in which run two blades (13) radially movable in the rotor and driven by it. The channel has a fluid inlet and a fluid outlet between which is a throttle arrangement. The blade radial movement is force-controlled past the throttle. Each blade is articulately connected with a counter weight (21) fitted on an arm which is pivotably located in the rotor. The pivotable location form the arm is formed as a rolling surface (28, 29) between the arm and a part of the rotor. A spring (26) is arranged between a part (27) of the rotor and the arm between the pivotable location of the latter and its engagement with the blade shaft (12).
Patent SE-9404360-D0 (SE)
Inventor: HENNINGSSON BO UNO EGON
IPC: H05K7/14
Filed: 1994-12-14
Abstract: PCT No. PCT/SE95/01507 Sec. 371 Date Jun. 10, 1997 Sec. 102(e) Date Jun. 10, 1997 PCT Filed Dec. 14, 1995 PCT Pub. No. WO96/19098 PCT Pub. Date Jun. 20, 1996A device for earth-connecting a first printed circuit board and an associated first board front with multiple printed circuit boards and associated board fronts in a magazine includes a board spring for each printed circuit board. The board spring is mounted on the printed circuit board and extends from an edge of the printed circuit board in a general U-shape into resilient abutment with the board front associated with the printed circuit board. Each board front has a generally U-shaped profile and is mounted on the associated printed circuit board with its legs parallel with and directed towards the associated printed circuit board. A shielding spring embraces one of the legs of the board front and extends along a whole of the board front, such as to clamp a free edge of the leg. The shielding spring is bent away from an outer side of the leg at a small angle so that when the first board front is inserted into the magazine, an outer portion of the shielding spring will contact another board front adjacent to the first board front, thereby making an earth connection between the first board front and the adjacent board front. In this way earth connections between all of the board fronts in the magazine are formed.
Patent SE-9501286-D0 (SE)
Inventor: OLSSON BJOERN
IPC: C23C30/00
Filed: 1995-04-05
Abstract: The present invention discloses a coated cutting insert particularly useful for dry milling of grey cast iron. The insert is characterized by a WC-Co cemented carbide substrate and a coating including an innermost layer of TiCxNyOz with columnar grains and a top coating of a fine-grained  alpha -Al2O3 layer. <IMAGE>
Patent SE-9501565-D0 (SE)
Inventor: KLEVSTAD SVEN
IPC: A01G9/12
Filed: 1995-04-27
Abstract: PCT No. PCT/SE96/00540 Sec. 371 Date Sep. 5, 1997 Sec. 102(e) Date Sep. 5, 1997 PCT Filed Apr. 24, 1996 PCT Pub. No. WO96/33603 PCT Pub. Date Oct. 31, 1996A device for supporting potted plants and the like, comprising a saucer and at least one support pin which can be fitted to the rim of the saucer so as to support at its upper part a plant stem or stalk which stretches upwards from a plant pot resting on the saucer.
Patent SE-9602265-D0 (SE)
Inventor: HAANES IVAR J
IPC: H04M1/70
Filed: 1996-06-07
Abstract: The telephone switching circuit is for use with two or more terminals connected in parallel to a common subscriber line (AL1,AL2) in a telephone system. The terminals (1,2) have restricted access to the telephone system in that only one at a time can have telephone connection within the system. - The telephone switching circuit (11) has two anti-parallel connected semiconductor elements (3,5) of thyristor character for each terminal, inserted in one line branch (11A) between the terminal and the line. The output electrodes (3A,5A) of the semiconductors lie in series in the line branch (11A). Gate electrodes (3C,5C) of the semiconductors are connected to each other through a resistor (4). Pref., an additional resistor (6,7) is connected between the input electrodes (3B,5B) and the gate electrode of each semiconductor element.
Patent SE-9604359-D0 (SE)
Inventor: TERNSTROEM INGELA
IPC: A61F13/15
Filed: 1996-11-27
Abstract: An absorbent article (1), such as a nappy or an incontinence pad for adults, comprises a liquid-tight outer cover layer (4), a water permeable inner cover layer (3) which is contact with the skin of the person wearing it, and an absorption body (2) enclosed between the two cover layers. The front section (8) of the article is worn against the belly, the rear section (10) is worn against the back and the intermediate section (9) is worn between the legs. A piece of liquid permeable material (11) extending over the inner cover layer and into the intermediate section of the article is attached to the edges (12-14) of the inner cover layer which are facing towards the rear section of the article and towards the sides of the article, forming an open pocket between the inner cover layer and this piece of material. Preferably the liquid permeable material forming the pocket is an elastic nonwoven.
Patent SE-9604789-D0 (SE)
Inventor: SCHILLER PETER
IPC: A61K38/00
Filed: 1996-12-20
Abstract: PCT No. PCT/SE97/02156 Sec. 371 Date Apr. 1, 1998 Sec. 102(e) Date Apr. 1, 1998 PCT Filed Dec. 18, 1997 PCT Pub. No. WO98/28327 PCT Pub. Date Jul. 2, 1998Use of a compound of the formula I for the manufacture of a medicament for the treatment of pain. The compounds are  delta  opioid agonists and thus useful in the treatment of pain without the requirement of co-application of a  mu  opioid agonist.
Patent SE-9700237-D0 (SE)
Inventor: LINDSTROEM STEFAN
IPC: B23B31/30
Filed: 1997-01-28
Abstract: A hydromechanical chuck intended to be mounted, with one end thereof, in a machine, such as a drilling machine, milling machine, lathe machine etc. and, with the opposite end thereof to releasably hold a shaft tool like a drill, a milling tool, a rotary saw blade, or a rotary grinding roll. The hydromechanical chuck is formed as a cone coupling chuck comprising a inner sleeve which can change is radial dimensions and has a central bore for receiving the shaft of a shaft tool. The inner sleeve is adapted for being radially compressed against the tool shaft. The hydromechanical chuck has a solid outer sleeve which is axially displaceable on the inner sleeve. The inner sleeve and outer sleeve are formed with a matching cone surface, which, upon a displacement of the outer sleeve on the inner sleeve, provides a radial compression of the inner sleeve. The chuck is formed with a hydraulic clamp pressure chamber comprising a hydraulic pressure medium which, upon pressurization, displaces the outer sleeve on the inner sleeve, thereby connecting the tool. A pressure release chamber releases the joint between the chuck and the tool.
Patent SE-9701384-D0 (SE)
Inventor: BENGTSSON ULF
IPC: F16F9/32
Filed: 1997-04-15
Abstract: In a method of making a product (1) from two components (2, 3), at least one of the components is painted with powdered paint, based on thermosetting plastic. The component (-s) (2, 3) painted with powdered paint is/are heated to such a temperature that the powdered paint is brought into a melting phase. One surface of one component (2) is applied to a surface of the other component (3), the surface of at least one of the components being painted, whereupon the components (2, 3) are heated in this condition to such a temperature that the powdered paint hardens completely.
Patent SE-9701942-D0 (SE)
Inventor: ERIKSSON BJOERN
IPC: G09B19/16
Filed: 1997-05-26
Abstract: The present invention relates to a method and to an establishment to supervise the handling of a vehicle and to secure the quality of a driver's education. The invention is characterized in for instance that the driver takes place on or in the vehicle, that instructions to start off an exercise will be given to the driver from a module recording inertia forces and having previously stored graphs of inertia forces being equal to different correctly performed manoeuvres being exercised with the vehicle, wherein a recorded graph of inertia forces is compared with stored graphs, whereafter a recorded difference will be treated in the memory/processor of said module and wherein the result causes an in advance programmed and with regard to the result suitable instruction to be communicated to the driver.
Patent SE-9702211-D0 (SE)
Inventor: ZHENG WENXIN
IPC: G02B6/255
Filed: 1997-06-09
Abstract: When splicing optical fibers of different kinds to each other by means of arc welding, a matching of the mode field diameters of the fibers is desired. This is accomplished by prolonging (period 55) the heating after making the splice (period 53). During the prolonged heating the hot-fiber indices of the two fiber ends are continuously determined. Either one of these indices or some suitable quantity derived therefrom is all the time compared to a threshold value and when it is reached the heating is stopped. The threshold value has been determined in a preceding stage using test fiber pieces of the same kind in a splicing operation with prolonged heating. Then, in such a threshold level determining stage in addition to the hot-fiber indices, the transmission of light is constantly measured during the heating and when it has its maximum value the corresponding hot-fiber indices are stored and used for deriving the threshold value. This method of matching mode field diameters is simple and takes a short time. <IMAGE>
Patent SE-9702481-D0 (SE)
Inventor: OLOFSSON SVEN-RUNE
IPC: H04B10/556
Filed: 1997-06-26
Abstract: An arrangement for synchronization of nodes in VDSL-systems, or more exactly, synchronization of optical VDSL-nodes which share a common part of a cable in the access network between subscribers and a local station. A time synchronization is provided towards an external system, for instance GPS, which gives a time reference by which the different nodes can be synchronized. The synchronization reduces the near end cross-talk between the VDSL-systems in the different nodes. Preferably, each respective node includes a receiver for a synchronization signal and an internal oscillator with high stability to deliver a stable clock signal.
Patent SE-9703247-D0 (SE)
Inventor: RANSTAD PER
IPC: B03C/
Filed: 1997-09-05
Abstract: A direct current generated using a frequency-modulated voltage converter whose voltage is transformed and rectified, is supplied to an electrostatic separator unit, in which an essentially constant high voltage is applied between emission and precipitation electrodes. Current strength is regulated depending on the separation requirements by the following two different methods or a combination of these methods involving: (a) regulating current strength above a first limit by continuously supplying it at varying frequency; or (b) regulating current strength below the first limit by intermittently supplying it at constant or varying frequency.
Patent SE-9703476-D0 (SE)
Inventor: DAVIDSSON MARCUS
IPC: E04H4/16
Filed: 1997-09-26
Abstract: The present invention refers to a procedure, and a device for its implementation, for cleaning the bottom and sides of a water-filled pool by means of an automatic pool cleaner equipped with motor-driven track belts (9) and with a poolside programming module to control the cleaning process, the pool cleaner being equipped with two counter-rotating brush rollers (14), each provided with a longitudinal shield (17) which partly encloses the brush roller and is sealed against the pool cleaner chassis (1) to increase the water velocity generated by the pool cleaner pump impeller (4), thereby increasing the suction established between the pool cleaner suction box (8) and the pool bottom or side walls, as applicable, to achieve more efficient cleaning and to assure the travel of the pool cleaner, particularly along the side walls of the pool. <IMAGE>
Patent SE-9704525-D0 (SE)
Inventor: LINNER HANS
IPC: B65B51/20
Filed: 1997-12-05
Abstract: Packaging tube, having intermediate wall (11) extending across it between pair of joining locations and dividing it into two product-receiving compartments along the whole of its length, is closed at a filling end by introducing a non-contacting hot air nozzle with a gap (21,21a) defining a pair of sub-outlets (19,20) and heating the intermediate wall and inside of the tube before applying clamping means. A forming tool (17) is also applied externally to stretch the intermediate wall across the filling end. Preferred Features: The intermediate wall has pairs of joining locations at its filling end separated by material portions (11a,11b). These portions are brought closer to the inside of the tube by the forming tool which reforms the filling end into a right-angled, four-sided shape. The hot air outlets concentrate heat on the material portions between the joining locations.
Patent SE-9802563-D0 (SE)
Inventor: GUSTAVSSON OLA
IPC: H04M/
Filed: 1998-07-17
Abstract: Two or more multi-polar magnetised magnets (2) are shielded on their rear and lateral sides by a surrounding steel cradle (1) that captures magnetism and guides it back to the opposite pole of the magnet. MECHANICAL ENGINEERING - The cradle is secured to the computer etc. by glue or double-sided adhesive tape.
Patent SE-9804339-D0 (SE)
Inventor: NILSSON JONAS
IPC: H02G3/04
Filed: 1998-12-16
Abstract: The invention relates to a cable holding device (1), comprising an elongate element (2) of an elastic material, which has a cross-section in the form of a spiral having one first loop (9') at least partly overlapping one second loop (9). A distance between two adjacent loops (9, 9') of the spiral is such that a cable (4) that is inserted into the element (2) is held in place between the loops (9, 9'), and the element (2) is continuously expandable without loosing its holding capacity, so that when several cables (4) are inserted into the element (2), they are all held in place. The invention is intended to be arranged on walls, on furniture or in cars, to hold cables in place.
Patent SE-9900743-D0 (SE)
Inventor: BORGMAN ANDERS
IPC: A61J/
Filed: 1999-03-02
Abstract: The storage device (1) comprises two separable parts, medicine being stored inside compartments in a container (2) separate from an alarm unit (3).  A storage device for medicine comprises two separable parts, one of which is a medicine container unit containing compartments covered with a lid, and the other being a functional unit with an alarm device connected to a setting device.
Patent SE-9902103-D0 (SE)
Inventor: JIMENEZ FELTSTROEM ALBERTO
IPC: G10L21/0208
Filed: 1999-06-07
Abstract: A spectral distance calculator includes a calculator for performing spectral distance calculations to compare a spectrum of an an input signal in the presence of a noise signal and a reference spectrum. A memory pre-stores a noise spectrum from the noise signal. A masking unit masks the spectral distance between the input spectrum and the reference spectrum with respect to the pre-stored noise spectrum.
Patent SE-9902873-D0 (SE)
Inventor: BJOERKLUND BENGT
IPC: B65D5/70
Filed: 1999-08-09
Abstract: The invention relates to a packaging folding box which is provided with a re-sealable pourer/sprinkler opening and which can be handled in a traditional gluing machine and assembling/filling machine.  The folding box has a tear-off tab (18) with grip part (20) for exposing at least one pourer/sprinkler opening punched out in an underlying folding box adhesive tab. The tear-off tab extends in the folding box wall (11a), to which the adhesive tab is secured, over the edge and into an adjoining folding box wall, formed by folding box-sealing tabs.  Arranged directly under a corresponding folding box-sealing tab (14a) in which the grip part of the tear-off tab is formed, there is a further folding box-sealing tab (12b) which constitutes a continuation of the folding box adhesive tab and is not secured to the folding box-sealing tab (14a) provided with grip part.  The grip part has end portions (22, 24) lying under the folding box-sealing tabs and intended for re-sealing the folding box.  <IMAGE>
Patent SE-9903517-D0 (SE)
Inventor: BERGSTROEM AAKE
IPC: B62D25/10
Filed: 1999-09-29
Abstract: Cab-over-engine freight vehicle with a driver's cab which is untiltable relative to the chassis and is situated above the vehicle's engine which is supported by the chassis. On each side of the vehicle there is a panel which is provided with steps, delineates the engine compartment laterally and is mounted pivotably on the chassis by means of a panel control arrangement which makes it possible to impart a displacement movement to the panel so that it swings outwards and rearwards in the longitudinal direction of the vehicle to an engine access position. Below the door of the driver's cab there is a cover which is hinged-mounted on the chassis and which in the closed position conceals the step panel situated inside it. The cab door and the cover below the door are detachably coupled with one another by a relative-motion absorbing control arrangement.
Patent SE-9904527-D0 (SE)
Inventor: ALBINSSON BJOERN
IPC: H01P1/04
Filed: 1999-12-10
Abstract: The present invention relates to an arrangement in a multilayered electronic circuit. In a transition between two planar transmission lines, a compensating element is used to keep the average capacitance per length unit more constant during the transition. A via conductor the passes near an edge of a planar conductor pattern, the via conductor and the planar conductor having a mutual capacitive coupling within a predetermined range. A compensating conductor is formed between the planar conductor and the via conductor, which conductor is connected to the planar conductor by a compensating via. If the segment of the via conductor which belongs to the same via hole pattern as the compensating via is displaced, the compensating via is also displaced. The compensating planar pattern is then disconnected from the planar conductor. This improves yield in a given multilayer process.
Patent SE-9904781-D0 (SE)
Inventor: HANSSON KRISTER
IPC: B44C5/04
Filed: 1999-12-23
Abstract: Surface elements comprising a decorative upper layer and a supporting core are disclosed. In such surface elements the decorative upper layer can comprise a digitally applied wood grain pattern made up of at least four colors, said pattern being applied to an underlying white ground coating provided on said supporting core, said pattern comprising at least one of visually simulated knots, cracks, flaws and grain. In such surface elements the decorative upper layer can further comprise an at least partly translucent wear layer arranged over said pattern, said wear layer consisting of a cured substance comprising silicon oxide. In such surface elements the decorative upper layer can further be provided with a surface structure increasing the realism of said wood grain pattern, being directed in accordance with the direction of said pattern and being in the form of narrow elongated recesses simulating the pores of wood.