baber/WOPTO huggingface dataset:
Patent SE-0402752-D0 (SE)
Inventor: ANDERSSON BENGT
IPC: B32B/
Filed: 2004-11-09
Abstract: The disclosure relates to a method of producing a blank (50a, 50b) of thermosealable and creased packaging laminate for a microwave-friendly packaging container, comprising the steps of: (a) advancing a continuous web (1) of a base laminate (10) in a conversion line for the packaging laminate so that continuous blanks for said packaging containers are oriented with their top-to-bottom direction transversely of the machine direction of the conversion line and with a top-to-bottom interface (51), (b) providing said base laminate (10) with creases and cutting into said blanks (50a, 50b) of the packaging laminate, a continuous strip (2) of a material which conducts heat and electricity being applied in the machine direction in a region over said top-to-top/bottom interface (51) and in conjunction with step (a), and an elongate opening indication (53) being provided, before or after the application of the strip (2) so that the opening indication is positioned within the region of said strip. The disclosure also relates to a thus produced blank, as well as a packaging container which is formed using such a blank as the point of departure.
Patent SE-8204952-D0 (SE)
Inventor: PETTERSSON STIG
IPC: A01B33/10
Filed: 1982-08-30
Abstract: Soil cultivating device such as a harrow or corresponding tool including a frame (1) or similar, whereto soil cultivating means (2, 3) are attached and during advancement of the tool are intended to penetrate the soil (5) in a loosening and distributing way. Th device is especially characterized by means (2, 3) including at least one mainly transversally to the transfer direction of the tool orientated, rotatable shaft (2) or similar, devices (3) for soil cultivation protruding therefrom and by preferably each of said devices (3) for soil cultivation including a first part (6) pivotably arranged at and mainly radially protruding from the shaft (2) or similar and a second part (7) in connection with said first part (6) and running mainly perpendicularly to said first part and in this way mainly parallel to the shaft (2) or similar, a generally L-shaped device (3) being formed, the pivot (8) allowing rotation of said device in a plane related to the shaft (2) mainly radially and longitudinally, said second part (7) being movable against and from said shaft (2), whereby during advancement of the tool and during rotation of the shaft (2) or similar in a direction corresponding to a rolling against the soil (5) a soil cultivation is effected in the first place by said second part (7) being inserted and led through the soil (5), the device (3) during rotation being rotatable and thereby bendable against the shaft (2) in said plane.
Patent SE-8205529-D0 (SE)
Inventor: GUMMESSON B-A G
IPC: G01F1/58
Filed: 1982-09-28
Abstract: An arrangement for the measurement of the difference between two flows in two separate ducts with the help of one or more monitoring electrodes or the like arranged in respective ducts. The flow in the one duct is adapted so that it is capable of being transferred to the other duct. This can be done, for example, with the help of means for the alternate change-over of the flows from the respective ducts to the opposite duct, so that ultimately all the electrodes and/or duct walls are acted upon to a substantially equal extent. 
<??>Alternatively this may be achieved with the help of means for conducting one and the same flow through both ducts when the flow difference becomes zero and the measured value can be used as a new zero value for the continued measurement.
Patent SE-8206521-D0 (SE)
Inventor: BERGEMANN K-D
IPC: F16D65/28
Filed: 1982-11-16
Abstract: The invention relates to a control valve for adjusting the output pressure as a function of the position of an operating element, in particular a load-no load valve for adjusting the brake pressure of a vehicle axle as a function of the load state. The valve has a stepped control piston with three working surfaces, where the first working surface can be acted upon by the inlet pressure, the second working surface by a control pressure and the third working surface by the output pressure. A reduced pressure or a pressure in the ratio 1:1 can be selected according to the position of an operating element, which can be brought into an operating connection with a double seat valve provided in the control piston, it being possible by way of the double seat valve to connect firstly an inlet chamber to an outlet chamber and secondly the outlet chamber to a vent leading to the atmosphere. In order to be able to bring the inlet valve of the double seat valve into the closed position and the outlet valve of the double seat valve into the open position with the operating element in any position, an additional valve is provided by way of which the inlet chamber and/or the outlet chamber can be connected to the chamber defined by the second working surface of the control piston as a function of the position of the operating element.
Patent SE-8301528-D0 (SE)
IPC: B60P7/12
Filed: 1983-03-21
Abstract: An appliance on a vehicle for the transport of compressed material, preferably tree felling remnants, such as tree branches and tops, involving a container (3) on a vehicle chassis with a hatch-opening via which the material is downwardly stowable in the container; an end-wall furnished, with a door (6) and a door opening, via which the material can be discharged at the end of transportation, and a movable device (10) to and from the above end-wall for the compression of the material fed down through the hatch opening into the container against said door when this is closed, and for discharge of the material through the door opening when the door is open. The compression device (10), which incorporates a parallel plate (10e) with the above end-wall can also be moved to a position outside of the container's (3) outer limit, and to a position where it forms a second end-wall for the same purpose. The hatch opening is covered during transportation by a two-part lid (22a, 22b), which can be moved to a free position and whose one part (22b), in the latter position, forms a vertical delimiting wall for the hatch opening.<IMAGE>
Patent SE-8305176-D0 (SE)
Inventor: LILJA I
IPC: A01B63/111
Filed: 1983-09-26
Abstract: The harrow (1) or similar earth working implement has pins (3) which penetrate the ground (2), and are supported by a movable rolling mechanism (5) with a frame (4) which automatically adjusts the harrow pin depth of penetration (X). A valve (17) is activated by a sensor (24) in touch with the ground, and which can be moved between raising and lowering positions for adjustment of the frame. The valve connects a fluid pressure source (16) with a fluid drive (10), which in turn is connected to a movable actuator (9) connected to the rolling mechanism (5).
Patent SE-8403375-D0 (SE)
Inventor: TAKAHASHI SEISHI
IPC: A61K35/23
Filed: 1984-06-25
Abstract: Plasminogen activator is prepd. by extracting human kidney or human blood vessels with NH4SCN, pref. 7.0-7.4 pH NH4SCN buffered with tris-HCl, and refining the extract in an ion exchange column, a metal chelate column, a column contg. L-arginine or am arginine deriv. bonded to a carrier, a column with hemagglutinin bonded to a carrier or a molecular sieve column, or a combination of these columns.
Patent SE-8403516-D0 (SE)
Inventor: PANACEK A
IPC: E21B27/00
Filed: 1984-07-03
Abstract: The apparatus comprises a grab having a stationary portion (1) and a movable portion controllable by hydraulic or mechanical means (2). The stationary grab portion (1) is fixed to the lower end of a rod or tube (5), the upper end of which is secured to a vibratory hammer (8). Control means (9) for the movable grab portion may be on the rod or tube or remote therefrom. In operation, the grab with open jaws is driven into the earth or rock by vibration. The jaws are then closed and contents scooped out of the ground. Sticky earth is removed from the jaws when emptied by vibration. <IMAGE>
Patent SE-8501948-D0 (SE)
Inventor: GOODFELLOW G B
IPC: F42B12/06
Filed: 1985-04-22
Abstract: A penetrator is made in accordance with a method for increasing strength and/or hardness of a metal specimen. Compressive force is applied to the specimen slowly so that the yield strength of the specimen progressively increases and the specimen exhibits squirming instability as its diameter increases. The penetrator is adapted to be fired from a smooth bore weapon.
Patent SE-8501970-D0 (SE)
Inventor: CARLSSON K
IPC: B01D53/70
Filed: 1985-04-23
Abstract: A contact reactor (6) through which a contaminated medium (5a min ) is caused to pass and into which there is introduced an absorbent (67, 68) capable of reacting with the contaminants carried by the medium, means (67, 68) being provided for mixing the medium with the absorbent. In accordance with the invention wall sections (64, 65) forming part of the contact reactor define a reactor chamber (66), into which a finely-divided liquid or a slurry is introduced and brought into contact with the flow of contaminated medium. The wall sections are heated by the flow of contaminated medium (5a min ) of the high temperature, this flow of contaminated medium passing the wall sections (64, 65) via a slot-like spacing (63) in a manner to deliver heat to the wall sections, whereafter the contaminated medium passes into the reactor chamber (66). Turbulence-generating means (70) are arranged downstream of the reactor chamber (66), while a means for supplying powdered absorbent (70) is arranged downstream of the turbulence-generating means (70).
Patent SE-8602261-D0 (SE)
Inventor: WASSHOLM B
IPC: B65D43/08
Filed: 1986-05-20
Abstract: The container aperture edge area has a sealing section (50) formed by a folded part (49) accessible from the aperture side of the container, and open inwardly to the container itself. - Since the sealing section is directed inwards towards the container aperture, a sealed union is made possible between the cover and the container.
Patent SE-8603606-D0 (SE)
Inventor: SWALLERT SVEN ARILD
Filed: 1986-08-27
Abstract: The firing tube of barrel (3) has its breech end fixed in a conventional hand gun (1) for single shot firing of cartridges (10). A pressure chamber (13) behind the piston arrangement (5) communicates with a chamber in the gun (1) in front of the front end of the cartridge (10).
Patent SE-8700431-D0 (SE)
Inventor: FUNDELL YNGVE
IPC: D21F5/16
Filed: 1987-02-05
Abstract: The web panes heaters. Air blown through a column fixes the web at a known distance from the surface by the Coanda effect. There is a sheet of glass between the web and the heaters. The air is directed to sweep away moisture-laden air and to cool the heat radiators. The recirculating air is treated to remove contaminants and is heated before return.
Patent SE-8702765-D0 (SE)
Inventor: HASSELSKOG K J O
IPC: G02B7/02
Filed: 1987-07-03
Abstract: An optical lens (2) is kept in a desired position in a lens holder (1) by a means (3). The back of the lens engages against a fixed abutment (4) and the means (3) has a tubular keeper (5) which is threaded (6) into the holder (1). The keeper (5) is divided by slits (7a) into deflectable supports (7). These are kept in engagement against the peripheral surface (8) of the lens (2) by a ring (9) which is a part of the means (3). The thickness (t) and width of the supports (7) are selected such that they are practically stiff in a tangential direction and yielding in a radial direction. To have low weight, the holde (1) and keeper (5) are of aluminium. The lens (2) is of glass and the ring (9) of titanium, the coefficient of linear expansion of which agrees closely with that of the glass. For temperature variations, the holder (1) and keeper (5) will be subjected to relatively large change in length, while the ring (9) keeps the engagement surfaces (10) of the supports (7) in engagement against the peripheral surface (8) of the lens (2). A diametrically opposed pair of the supports (7) then keeps the optical axis (C) of the lens in its position in the holder (1) in the tangential direction of the supports.
Patent SE-8801375-D0 (SE)
Inventor: NIDEBORN K
IPC: A61L2/12
Filed: 1988-04-14
Abstract: Method and device for a two-stage sterilization procedure comprising supply of water vapour to, and microwave treatment of, packaging containers or parts thereof. In a pressurized housing 10 there are two areas, a first one 21 and a second one 22, for applying a microwave field to the containers. The containers 11 are heated to a temperature of about 80 degree as they are conveyed through a feed sluice 12 to the treatment zone, and the saturated steam from the valve 23 is pulsed by means of a valve that can be opened and closed, for example a valve of the magneto-restrictive type. To optimize the delivery of the microwave energy to the condensed, thin layer of water on the surfaces of the packaging containers, a reflector 28 is arranged around the area 22. The amount of steam in the chamber or zone 10 is kept essentially constant by means of a steam trap 32 at the lower end of the zone, by dimensioning the trap with respect to the steam delivered from the steam generator. The outlet from the housing or the zone 10 is provided with a rotating sluice or revolver magazine of the same type as the inlet. A given overpressure is maintained at the outlet from the sluice 35. This prevents re- contamination from the environment before the packaging containers have been filled in a filler 40, which follows directly on a protective casing 39 adjoining the outlet sluice 35. In order, where necessary, to complement the steam with further sterilization medium, there is also a hydrogen peroxide line 42 which supplies hydrogen peroxide in mist form via a valve 43 and at a temperature of about 60 - 80 degree C. The final temperature which is obtained in the microwave area 22 is such that the hydrogen peroxide is heated to a temperature well in excess of 100 degree C, which means that the elimination of microorganisms is extremely good, while at the same time the hydrogen peroxide breaks down and leaves a very small amount of residues. <IMAGE>
Patent SE-8804667-D0 (SE)
Inventor: OHLSSON D
IPC: E05D5/06
Filed: 1988-12-28
Abstract: PCT No. PCT/SE89/00749 Sec. 371 Date Aug. 21, 1990 Sec. 102(e) Date Aug. 21, 1990 PCT Filed Dec. 27, 1989 PCT Pub. No. WO90/07622 PCT Pub. Date Jul. 12, 1990.In a hinge (4) between a fixed part (3) and a movable part (1), the pivotable hinge part (6) has a guide device (7) by means of which the movable part can be fixed on the hinge in a desired position relative to this and the fixed part. The movable part can then be detached from the hinge together with the guide device and can then, by means of the guide device, be guided back to the previous position when remounting takes place.
Patent SE-8900358-D0 (SE)
Inventor: RYSTEDT A
IPC: E21B10/56
Filed: 1989-02-02
Abstract: The present invention relates to a method to increase the strength of an element for percussive drilling, said element being made of hardened steel and transferring impact energy in its axial direction, said method involving deep rolling of the surface layer of the element, at least in certain sections. The invention also refers to an element worked in accordance with the method of the invention. Fatigue cracks in elements of the above mentioned kind are initiated in areas having an intensive dislocation motion. Such areas are originated near notches and parts having sharp-edged corners. The aim of the present invention is to remedy the influence that "poor surfaces" have upon the fatigue strength. The main characterizing feature of the invention is that said deep rolling of elements for percussive drilling creates a surface finish </= Ra 1.0.
Patent SE-9101469-D0 (SE)
IPC: C25F3/02
Filed: 1991-05-15
Abstract: The present invention relates to an etching process for the purpose of removing binder phase from the surface of a hard metal consisting of hard material in a binder phase based on cobalt and/or nickel. By carrying out the etching process electrolytically in a mixture containing concentrated sulfuric acid and concentrated phosphoric acid at a volume ratio of 0.5-2 with a water content of <50% at a temperature of 25 DEG -60 DEG  C. an even binder phase removal without deep penetration is achieved.
Patent SE-9103616-D0 (SE)
Inventor: HAGBERG R
IPC: H02G3/18
Filed: 1991-12-05
Abstract: The junction box has projecting and open connections (10) with an inner cylindrical surface (12). Into the connections are moulded plugs (13) adhering against the cylindrical surface (12). The plugs are solid and in their part turned way from the conenction interior are provided with recesses which allow them to be removed from the connection. In their free ends, the plugs (13) are provided with a flange (14) which extend radially outside the cylindrical conenction inner surface (13). In the free end of the plugs are also recesses allowing the insertion of a removal tool. (Provisional basic advised week 9250)
Patent SE-9301327-D0 (SE)
IPC: H04L25/40
Filed: 1993-04-21
Abstract: A composite reference signal distributes with one single signal both a clock signal and a synchronizing signal. This synchronizing signal is detected in a subsequent bit clocking generator for a high bit clocking frequency. Jitter that may exist on the edges of the clock signal will not influence the definition of the locally obtained synchronizing signal, and each data bit frame defined by the synchronizing signal will always include the exact number of data bits at the bit clocking frequency. The bit clocking generator includes a phase-locked loop, a dividing circuit, a shift register, and a logic gate for generating from the composite signal the bit clocking signal with its frame reference. In addition to the bit clocking frequency, a synchronizing pulse is obtained from the bit clocking generator that has high precision in relation to both the high frequency system clock and an external time domain transferred through the composite reference signal.
Patent SE-9302051-D0 (SE)
IPC: B01L3/00
Filed: 1993-06-15
Abstract: PCT No. PCT/SE94/00584 Sec. 371 Date Dec. 15, 1995 Sec. 102(e) Date Dec. 15, 1995 PCT Filed Jun. 14, 1994 PCT Pub. No. WO94/29400 PCT Pub. Date Dec. 22, 1994In a method of forming a microchannel and/or microcavity structure by bonding together two elements (1, 2) having opposed plane surfaces of the same or different materials, one or both surfaces having open channels and/or cavities, bonding is effected by applying to one or both element surfaces (1, 2) a thin layer (3) of a solution of a material capable of fusing with and having a lower melting point than that of the material or materials of the two element surfaces (1, 2) in a solvent which substantially does not dissolve the element surface material or materials. The solvent is then removed, and the two elements (1, 2) are brought together and heated to a temperature where the dissolved material is caused to melt but not the element surface material or materials.
Patent SE-9400310-D0 (SE)
Inventor: BERGLUND GUNNAR
IPC: B65G1/00
Filed: 1994-02-01
Abstract: The cassette contains a number of withdrawable box compartments so that it can be placed on standard beams in conventional pallet locations, keeping the degree of fill high. The cassette is formed by bottom and top plates and two side pieces which have a number of guides for the withdrawable box compartments and a back piece which provides stability. The side plates have double bent flanges for bending stability. When a cassette is docked, its left-hand flange can be fixed with the earlier cassette right-hand flange. The stabilising guides are made of an unsymmetrical U-profile, which provides sufficient side stability to the cassette. A vertical stay angle on each side plate is secured with a bolt, which even functions as a stop for the withdrawable box compartment.
Patent SE-9402505-D0 (SE)
Inventor: BALLHEIMER BENNY
IPC: F02M57/02
Filed: 1994-07-18
Abstract: The design and manufacture of past fuel injection systems required extensive modification of the cylinder head in order to provide and actuate hydraulically actuated fuel injectors. Additionally, methods to avoid the cylinder head modifications have presented reliability concerns. The present invention overcomes these problems by providing an adapter assembly releasably connected to the cylinder head. The adapter assembly includes an adapter which has an integrally formed actuating fluid manifold and an integrally formed fuel manifold. The present invention provides a means for communicating between the actuating fluid manifold and the actuating fluid inlet passage of a hydraulically actuated fuel injector and a means for communicating between the fuel manifold and the fuel inlet passage of the fuel injector. Actuating fluid is communicated through the actuating fluid manifold and into the actuating fluid inlet passage in order to actuate the fuel injector. This results in a more reliable system which eliminates costly modifications to the cylinder head.
Patent SE-9601351-D0 (SE)
Inventor: EKUDDEN ERIK
IPC: G10L19/005
Filed: 1996-04-10
Abstract: The present invention relates to a method and an arrangement for reconstruction of a received speech signal (r), which has been transmitted over a radio channel that has been subjected to disturbances, such as, e.g., noise, interference or fading. A speech signal (rrec), where the effects from these disturbances are minimized, is generated by an estimated speech signal (+E,cir r+EE ), corresponding to expected future values of the received speech signal (r), produced according to a linear predictive reconstruction model in a signal modelling circuit. The received speech signal (r) and the estimated speech signal (+E,cir r+EE ) are combined in a signal combination circuit according to a variable ratio, which ratio is determined by a quality parameter (q). The quality parameter (q) may be based on measured power level of a received power level of the desired ratio signal in proportion to an interfering radio signal or a bit error rate signal or bad frame indicator, which has been calculated from data signal that has been transmitted via a certain radio channel and which represents the received speech signal.
Patent SE-9601885-D0 (SE)
Inventor: HENZE REINHARD
IPC: F16L13/00
Filed: 1996-05-17
Abstract: The coupler is intended to connect pipes, fittings, branches etc. to a water fitting. It consists of a tubular coupling member (1), connectable to the pipe etc. and a connector (2) pluggable into the coupling member to form a part of the fitting. Seals and resilient arresters are located in the plug connection section between the inner and outer jacket faces between the two coupling members. The seals and arresters provide a non-releasable junction of the respective parts.
Patent SE-9603239-D0 (SE)
Inventor: KARLSSON STAFFAN
IPC: A01K73/02
Filed: 1996-09-04
Abstract: The present invention relates to a method and a device to be used when carrying out trawling using an engine-powered trawler (A) in order to prevent a trawl which is overloaded or has caught on an obstacle on the sea-bottom resulting in the loss of the trawler. In accordance with the invention, this is achieved by a specially designed, propellant-operated cutting tool (1-5) which is preferably operated from the trawler (A) bridge, cutting the steel wire which in nearly every case forms the connection between the trawler and the trawl. The invention also includes a specially designed, propellant-operated cutting tool (G1-15).