baber/WOPTO huggingface dataset:
Patent SE-0102897-D0 (SE)
Inventor: VARIAINEN KENT
IPC: A61F13/539
Filed: 2001-08-31
Abstract: The present invention relates to an absorbent article such as a nappy or an incontinence pad, comprising a liquid-permeable layer, a liquidtight surface layer, and a first absorbent body which is arranged between the surface layers and extends in a longitudinal direction and a transverse direction along the surface layers and also a through-direction from the liquid-permeable surface layer towards the liquidtight surface layer. Said first absorbent body has openings which extend in the through-direction. A second absorbent structure is arranged on that side of the first absorbent body facing away from the liquid-permeable surface layer. According to the invention, the liquid-permeable surface layer is attached to the second absorbent structure through the openings.
Patent SE-0203294-D0 (SE)
Inventor: LINNER HANS
IPC: B29C65/12
Filed: 2002-11-08
Abstract: Tubes (10) in a tube-filling machine are end sealed by arranging a preferably cooled centering sleeve (30) around an outer side of an annular part (24) leaving a gap for introduction of an outer tube, and in that hot gas is supplied through separate passages (26, 31).  Method for end sealing of tubes, which have an inner tube (11) and an outer tube separated by a gap, and which are both connected to a common tube shoulder (13). The shoulder has a delivery mechanism for delivering product from the inner tube and the outer tube through an opening. The tubes, after being filled, are fed, individually or in groups, to an end sealing station which has clamping jaws located along a conveyor path and are end sealed. The tube(s) are delivered from the tube-filling machine into a thermal activation feed-out station which precedes the end sealing station.  A two-part nozzle (22) for hot gas, preferably hot air, is arranged so that an outer annular part provided with outlet openings (23) can be introduced into the gap between the inner tube and outer tube, and so that an essentially cylindrical part (28) with outlet openings (29) can be introduced to the inner tube to activate the heat-sealable end. The tubes are sealed at the end sealing station with clamping jaws. A, preferably cooled, centering sleeve is arranged around the outer side of the annular part leaving a gap for introduction of the outer tube, and in that the hot gas is supplied through separate passages for the respective nozzle parts to optimize the heat supply, for example in the event of different kinds of material in the inner and outer tubes.
Patent SE-0301578-D0 (SE)
Inventor: FORSBERG GUNNAR
IPC: H04B10/08
Filed: 2003-05-28
Abstract: Management signal are superimposed on the wavelength division multiplexing (WDM) signals in mutually distinguishable state and transmitted as a common optical signal. A detector (18) converts the tapped fraction of the optical signal into an electrical signal. A receiver (19) recovers the management signals from the electrical signal and transmits the management signals to a management unit (16). Independent claims are included for the following: (1) WDM system; and (2) pluggable WDM wavelength converter.
Patent SE-0302142-D0 (SE)
Inventor: TOLAN JEFFREY
IPC: D21C9/16
Filed: 2003-07-29
Abstract: An optical fiber harness has a unitary plastic body that is formed into a substantially circular member and a straight member. The straight member intersects the circular member forming a chord through the circular member. At least a first attachment member extends from the straight member for securing the optical fiber harness onto a circuit board. Tabs extend outward from the circular member for receiving an optical fiber.
Patent SE-0403120-D0 (SE)
IPC: B23K9/04
Filed: 2004-12-21
Abstract: Method of joining at least two components ( 2, 3 ) utilising a fitting ( 1 ), where at least one of the components comprises, or is made of, a material which is difficult to weld. The components ( 2, 3 ) are provided with thicker walls at the end surfaces ( 6 ) that are to be joined. At least one of the thicker end walls is provided with an internal or external thread (T) and said at least two components are joined together by screwing said threaded end walls into and/or onto the fitting ( 1 ).
Patent SE-8205408-D0 (SE)
Inventor: OVSHINSKY S R
IPC: C23C30/00
Filed: 1982-09-22
Abstract: Coating and methods for forming same are provided. Generally, the coatings are wear resistant disordered coatings of at least one nonmetallic element and a transition metal that are deposited on an article surface, such as a tool surface or other surface that is subjected to wear or friction. The resulting tools generally exhibit increased life with excellent lubricity thereby improving the surface finish of workpieces machined therewith. 
<??>Adherence coatings are provided for achieving improved adherence of the wear resistant coating to the substrate.
Patent SE-8206802-D0 (SE)
Inventor: LUNDBLAD LEIF
IPC: A61H1/02
Filed: 1982-11-29
Abstract: The patient lies on a first base with second traction force absorption components with belts for encompassing the chest and back of the patient. A movable component (13) of low friction moves relatively to the base (10) with considerable friction against the two tractive force absorption components to which a traction device is attached. - One tractive force absorption component is connected to the traction device via a gear and a stop, whilst the other component is directly connected to it. When traction is applied, one of the absorption components is tensioned and the stop does not lock. It only locks when traction is applied to the other absorption unit.
Patent SE-8207206-D0 (SE)
Inventor: GODSTED K B
IPC: F16B25/00
Filed: 1982-12-16
Abstract: A threaded fastener designed for anchoring imbedment into masonry structures and more particularly into masonry structures which include relatively hard aggregate. A critical distinct relationship between parameters of a fastening system such as the lead angle of the thread, the included angle of the thread, the depth of imbedment of the crest of the thread in a bore of predetermined diameter exists in order to create an adequate effective fastening system for hard aggregate masonry or concrete.
Patent SE-8304882-D0 (SE)
Inventor: CEDERSTROM ROLF
IPC: E01F9/518
Filed: 1983-09-12
Abstract: When painting lines or the like on roads, for example, the surface is first freed from water and dirt either mechanically or by means of compressed air. Compressed air is then directed toward the surface one or more times with control of the compressed air's speed over the surface, its vapour pressure and its temperature in such a way that optimal moisture emission is achieved while the surface temperature is kept at a low value. The surface layer is then warmed to such a temperature and depth that moisture travel turns inward. The paint or coating is then applied before the temperature has decreased to such a value that moisture travel once again turns outward.
Patent SE-8400251-D0 (SE)
Inventor: SVENSSON B
IPC: B27B17/00
Filed: 1984-01-19
Abstract: The roller track (2) feeds the timber to the motor saw (6) which is fitted on a shaft parallel to the track so that its sword (9) can cut through the wood which falls then into a channel comprising two inclined side plates (10, 11). When the saw reaches its end position of cutting, a pressure plate (8) comes into action to press the timber pieces against a blade (13) which splits them.
Patent SE-8402018-D0 (SE)
IPC: C02F3/28
Filed: 1984-04-11
Abstract: At anaerobic treatment of wastewaters from forestry industries there is the problem, that the wastewaters contain toxically acting complexing agents. According to the invention this problem is solved by the addition of a metal selected from the group iron, calcium, magnesium and aluminium.
Patent SE-8403158-D0 (SE)
Inventor: ANDERSSON L G B
IPC: F25B5/04
Filed: 1984-06-13
Abstract: In a refrigerating unit with a cooling evaporator (16) in a cooling chamber (12) and a freezing evaporator (18) in a freezing chamber (14) a common compressor (20) is arranged via a switchable valve (22) to force eithr refrigerant in proper order through the cooling evaporator (16) and the freezing evaporator (18) or only through the freezing evaporator (18). A means (28) is arranged on the cooling evaporator (16) to sense its temperature, the means (28) controlling that refrigerant is supplied tothe cooling evaporator (16) when the temperature goes above a certain higher value which allows the cooling evaporator to defrost and controlling that the supply of refrigerant to the cooling evaporator (16) is cut off when the temperature goes below a certain lower value which ensures that the cooling chamber gets a sufficient cooling capacity. To prevent goods in the cooling chamber (12) from freezing when freezing of goods takes place in the freezing chamber (14) a heat-insulating insert (30) is arranged between the means (28) and the cooling evaporator (16).
Patent SE-8405332-D0 (SE)
Inventor: BERNATH G
IPC: A61P25/04
Filed: 1984-10-25
Abstract: The invention relates to new 2H-azeto[2,1-a]isoquinoline derivatives of formula (I)    <IMAGE>  (I)  wherein R1 and R2 represent hydroxyl or alkoxy having from 1 to 6 carbon atoms, R3 is hydroxyl, halogen or an   <IMAGE>   group,  wherein X is oxygen or sulfur, R4 is optionally substituted phenyl, and acid addition, metal and quaternary salts thereof. According to the invention the new compounds are prepared by cyclization of the corresponding compounds of formula (II),     <IMAGE> (II)  wherein R1, R2 and R3 are as defined above, and Hal is halogen. Compounds of formula (I) are pharmaceutically active, in particular are potent analgesic and antipyretic agents.
Patent SE-8500228-D0 (SE)
Inventor: LEE YUAN-HO
IPC: E04G11/08
Filed: 1985-01-18
Abstract: An apparatus for forming a multisided upright concrete wall with inner and outer form set-ups including an arrangement for stripping said inner form set-up which has a multisided form wall from the cast concrete entirely which comprises at least one wedge means dividing at least one side of the form wall into two portions and wedged in between the two portions in a first direction during casting, and means for moving the wedge means in a second direction opposite to the first direction after casting and bringing the two portions to be nearer relative to one another, whereby the inner form set-up contracts and therefore entirely is spaced apart from the cast concrete.
Patent SE-8501075-D0 (SE)
Inventor: HOLM L J
IPC: G01F23/20
Filed: 1985-03-06
Abstract: A liquid level indicator comprises an elongate member extending vertically through a liquid container, the weight of the member being sensed as a measure of the liquid level in the container. At least at one predetermined point of its length, the member is formed with a transverse portion having a lower surface extending substantially horizontally. Furthermore, the member is tubular, and the transverse portion is located within the tube but does not occupy the entire internal cross-sectional area thereof. To determine the absolute position of the liquid level, the indicator utilizes an instantaneous change of weight provided by the liquid.
Patent SE-8502460-D0 (SE)
Inventor: OLSSON EVERT
IPC: E01H1/08
Filed: 1985-05-20
Abstract: The plough comprises two blades (3, 4), the rear one having a mouthpiece at its lower edge which is so directed that the outflowing air forms a curtain orientated in inclined manner forwards and downwards. The curtain blows up the material to be removed and which has not been transported away by the front blade.
Patent SE-8505294-D0 (SE)
Inventor: JOHANSSON S
IPC: E04F21/32
Filed: 1985-11-08
Abstract: The machine moves using the glass pane as a reference plane, with the aid of spaced guides (14,16,18). The guides have surfaces locating against the reference plane, and support the peripheral parts of the blade (10) at a predetermined distance from the reference plane, irrespective of the angle of the machine against that plane. After the track has been formed, the putty is broken apart with a tool which is inserted into it.
Patent SE-8505501-D0 (SE)
Inventor: SIVERSSON P-E
IPC: B01D46/02
Filed: 1985-11-21
Abstract: The filter housing comprises two parts (A), (B) which contain the changeable filter. The inlet is part of (A) and the outlet part of (A). Air to pass through the filter element to escape. The element extends from the region adjacent to the sealing, surface in part (A) to a similar region in (B). There are two sealing collars (C) and (D). (C) is kept in position partly by bearing on the free end of the element and partly by the collar touching the sealing device. At the lower end the sealing collar (D) has a soft. elastic sealing device.
Patent SE-8600094-D0 (SE)
Inventor: KUZNETSOV J G
IPC: B21D26/08
Filed: 1986-01-09
Abstract: The invention relates to the technique of explosive machining. The device according to the invention is characterised in that the body 8 of the sealing (closing) member 7 is mechanically connected to the immobile part 3 of the enclosure of the explosion chamber 1 and that the gate (valve) 10 mounted so as to move in the body 8 of the sealing (closing) member 7 is mechanically connected to the movable part 2 of the enclosure of the explosion chamber 1 so that closure of the ventilation pipe is performed at the instant the moveable part 2 and the immovable part 3 of the enclosure of the explosion chamber 1 are joined together. The device in question can be used especially for the explosive welding of materials, for shock-wave hardening of materials and for pressing powdery materials. <IMAGE>
Patent SE-8604269-D0 (SE)
Inventor: OLSSON R
IPC: F22B37/10
Filed: 1986-10-08
Abstract: Panel wall individual tubes (11) and fins (12) are provided in the vicinity of parts exposed to erosion with ring-segment-shaped corner posts (14). These connect with an inner edge (14a) to the tube panel wall cover surface from which they diverge outwards and downwards.
Patent SE-8703059-D0 (SE)
Inventor: PURDY S E
IPC: B60P7/06
Filed: 1987-08-05
Abstract: The disclosure herein describes a load restraint net for mounting in the trunk of a vehicle in order to hold down or restrain loads such as luggage, baggage, bags or the like. The net comprises a meshed fabric with an elastic cord engaging the peripheral open spaces of the fabric; hooks are provided at corners of the fabric in order to engage mounting points provided in the trunk of the vehicle. The mounting points are so disposed as to define a load receiving area when the net is attached to the mounting points. The elasticity of the cord allows this area to be extended to receive loads and to cause retraction of the net on the loads to restrain them in the trunk.
Patent SE-8800733-D0 (SE)
Inventor: KRAUS A
IPC: A47B87/02
Filed: 1988-03-02
Abstract: The box (1) for building up into chests of drawers of esp. different heights, has insertion-pieces sticking out from the underside of each box. The insertions-pieces fit into holes (19) on the top (15) of the box underneath. Each insertion-piece has a hook or hooked plate. An adjustable locking-piece prevents the boxes moving horizontally and consists of a wire finger fitting into two coinciding holes (26) in the top of the underneath box or in the bottom of the box above. Each box has a rectangular front frame (7) with four parts bottom, two sides (13) and top (15). The underside of the bottom (4) has several protuberances.
Patent SE-8802163-D0 (SE)
Inventor: OSTERGREN BO
IPC: A61F5/48
Filed: 1988-06-09
Abstract: Moderate incontinence problems affect many women, even very young women, after they have given birth to their first child. Since women in the industrialized world are leading ever more active social lives, the risk of leakage is an increasing problem, and it has now been found that it is possible to solve this problem using a new structure. An expanding plug with two gas-filled chambers separated by a switchable valve prevents leakage of urine by means of pressing against the sphincter muscle of the bladder. The expansion is generated by means of compressed air or other gas and it can be controlled and is reversible. <IMAGE>
Patent SE-8802954-D0 (SE)
Inventor: KIVIMAA EERO
IPC: B27B3/12
Filed: 1988-08-23
Abstract: A frame saw, which operates at high speed and is simple in its construction, comprises a set of blades which can be fitted outside the machine and which is fixed in a light frame 40 provided with a to-and-fro motion by means of a drive mechanism. The frame 40 has a guide system 10,20,5c which gives the blades an expedient motional path avoiding blade-stressing peak forces, this being ensured in the lateral direction by guide bars 7, guide pieces bearing against the latter, and blade guides 8. <IMAGE>
Patent SE-9003006-D0 (SE)
Inventor: SMIT KARLO
IPC: B60R22/28
Filed: 1990-09-21
Abstract: Between each pair of flat strip parts (2) are angularly bent or corrugated, flexibly shapeable strip parts (1), releasably fixed to the flat strip parts (2) to form a flexible unloading module. - The two lots of strip parts are made of a material which enables them under load to flatten and bend angularly or corrugate without locking.
Patent SE-9101538-D0 (SE)
Inventor: NILSSON G
IPC: E04F19/00
Filed: 1991-05-22
Abstract: A balcony arrangement has several mutually superposed balcony slabs (7) which are secured in two vertical mounting rails (2, 3) on a facade (1). The mounting rails are secured to the building (1) via anchorage fittings flush with the flooring structures of the building (1) and have support fittings (10) and struts (12) for mounting the balcony slabs (7). In order to realize simple mounting even when the storey height varies, the mounting rails (2, 3) are sectionally divided, with section heights which are less than the storey height. Each section has a first, lower hole series for vertically adjustable securement in the anchorage fittings by means of bolts. Closely adjacent sections are interconnected via joint pieces which have hole series which are alike and cooperate with the first hole series, whereby varying storey height can be compensated for. The first hole series is further designed to permit vertically adjustable cooperation with the support fitting (10). In addition to the first, lower hole series, each mounting rail (2, 3) has a second, superjacent hole series of the same spacing as the first and intended for securing the struts (12) in vertical positions, in dependence upon the vertical positions of the support fittings (10).
Patent SE-9101589-D0 (SE)
Inventor: PERSSON I
IPC: B21D26/08
Filed: 1991-05-24
Abstract: A method of joining mechanically an inner tube (2) to an outer tube (1) by radial expansion of at least the inner tube with the aid of an internal overpressure. The method is particularly characterized by filling the inner tube (2) with an explosive gas of determined composition, temperature and pressure, and by igniting and exploding the gas. A core (14, Fig. 2, not shown) may be used to reduce the amount of gas required. <IMAGE>
Patent SE-9101998-D0 (SE)
Inventor: HALLSTROEM S
IPC: F42B12/16
Filed: 1991-06-28
Abstract: A projectile is used such as a shell, rocket or torpedo and the target outer surface is broken through with an opening stamped out by a ring-shaped RSV charge acting in the projectile flight direction. A main charge is then inserted through the opening formed by the ring-shaped charge and is detonated inside the target. - The ring-shaped RSV charge is conc. against a point behind the target outer layer, and diverses in the firing direction. - The detonatable main charge is provided with an initiation device which only detonates when the charge is completely inside the target. The ring-shaped RSV charge is fitted in front of the main detonatable charge when viewed in the projectile direction of flight.
Patent SE-9200245-D0 (SE)
Inventor: HAAKANSSON GOERAN
IPC: E06B3/54
Filed: 1992-01-28
Abstract: A window is produced by renovation of an existing wooden window comprising a fixed window frame (11) and at least one hinged or demountable sash (17) supporting a thereon glazed glass pane (18) and having such a size, that it with free fit fits into a rabbet (52, 54) in the window frame (11). A self-supporting, hinged or demountable inner pane (40) is so fitted to the sash (17) and is ofsuch a size, that it along its entire circumference abuts on the rabbet bottom (54) when the window is closed. Window frame thickening lists (51) are mounted onto the outward surfaces (14) of the window frame (11) being parallel to the window plane at least around the sash (17), and the position of the sash (17) in its closed position is adjusted to window frame (11, 51) modified in this way. A new, plane rabbet bottom (54) and good weather seal can be provided for by means of an angle shaped abut list (53) and a weather strip (38). By means of the invention it is possible to keep the inwards and the outwards appearence of the original window when renovated, and simultaneously provide a new outward facing window frame surface. The renovation according to the invention is cost efficient, and no irreversible cutting away of original wood is required.
Patent SE-9200398-D0 (SE)
Inventor: VOGT K-H
IPC: F42B10/50
Filed: 1992-02-11
Abstract: A deceleration device for a submunition unit ejectable from a spin stabilized carrier projectile includes a deployable deceleration element. The deceleration element is packaged in textile package including an essentially circular disc, at least three straps connected and arranged radially to the disc, with each strap having a free end and provided with a loop and a closing line received through the loops for pulling the loops together to close the package about the deceleration element. An activation line is connected to the closing line and held by the textile package for releasing the closing line for allowing the package to open for deployment of the deceleration element after the activation line is released from the package by being stretched in a controlled manner.
Patent SE-9200900-D0 (SE)
Inventor: NIETO J M A B R K
IPC: B60R16/023
Filed: 1992-03-24
Abstract: A process for the production of service boxes comprised of a set of PCB's to which have been inserted and soldered the corresponding electrical components is characterised in that the production process includes at least some of the following: forming the printed conductors, insertion of conductive bridges, insertion of short pins and long pins in apertures in the PCB's, soldering of the short pins and long pins, checking the printed circuits, bending or angling of PCB's by milling of bases, "sewing" of PCB's along perimeter edges, assembly of covers and fuses, final checking and encasing. Details of the bridges, pins, PCB's, connectors and fuses are given.
Patent SE-9201696-D0 (SE)
Inventor: HALLEN H
IPC: C23C4/08
Filed: 1992-05-27
Abstract: In a powder composition for surface-coating metal substrates by plasma transfer (PTA), the powder particles contain 18.0-30.0 % by weight of Cr, 5.0-20.0 % by weight of Ni, 1.0-3.5 % by weight of C, optionally 0.1-3.0 % by weight of each of Mn, Si and Mo, and optionally at least 0.005 % by weight of N and at the most 0.05 % by weight of 0, the balance being Fe. In a method for surface-coating a metal substrate, the powder is deposited on the substrate by plasma transfer (PTA).