baber/WOPTO huggingface dataset:
Patent SE-8006517-L (SE)
Inventor: DISEN S R
IPC: B63B73/40
Filed: 1980-09-17
Abstract: A hull construction, especially for water or airborne modes of transport, and constructed out of a number of extended panels (4) arranged on a closed hull frame design, which is preferably of equal width and deployed in a corresponding groove (14) and tongue (15). The hull panels (4) are designed according to the desired frame profile and are placed at an angle of 90-180 degrees in a diametrical plan where the craft's normal direction of forward travel lies at a plane of 90 degrees. The panels' groove and tongue form a rib like pattern on the hull frame's (1) interior made of protruding and reinforcing components (13, 15). The hull frame can be built up in a suspended mode or within a supporting frame (16), transverse bulkhead, or the like, and the hull panels can be arranged to run the length of the hull frame, or the hull frame can be split into two hull surfaces which are adjoined with the help of an outer seam plate, e.g. a keel plate, coaming plate or stern plate. All seams in the hull frame are secured with a seaming glue, more particularly a heat hardened glue with a high anti-shearing factor.<IMAGE>
Patent SE-8006889-L (SE)
Inventor: SCHREIBER R S
IPC: C11D3/08
Filed: 1980-10-02
Abstract: Gelation and setting of desirably miscible and pumpable crutcher slurries of sodium carbonate, sodium bicarbonate and sodium silicate in an aqueous medium are prevented by addition to such medium of a small proportion of citric acid and/or water soluble citrate. The addition of the particular gelation preventive material lengthens the workable crutching time to up to four hours, from times as little as a minute or less.
Patent SE-8100686-L (SE)
Inventor: SCHOPPER B
IPC: B60T8/26
Filed: 1981-01-30
Abstract: A dual-circuit brake-pressure proportioning valve for a vehicle comprising a yoke (15) loaded by a spring (16) and acting on the tappets (11) of a pair of valve control pistons in a housing (13), includes adjustable screws (18) engaging extensions (14) of the yoke to limit tilting movement of the latter in the event of failure of one brake circuit. Holes (17) are provided in the extensions to permit the insertion of an adjusting screw driver. <IMAGE>
Patent SE-8104783-L (SE)
Inventor: COATES I H
IPC: C07D209/14
Filed: 1981-08-11
Abstract: Compounds are disclosed of general formula (I> <IMAGE>  wherein R1 represents a group CHO, COR8, CO2R8, CONR9R10, CSNR9R10 or SO2NR9R10, where  R8 represents an alkyl, cycloalkyl, aryl or aralkyl group,  R9 represents a hydrogen atom or an alkyl group, and R10 represents a hydrogen atom or an alkyl, cycloalkyl, aryl or aralkyl group; R2, R3, R4, R6 and R7, which may be the same or different, each represents a hydrogen atom or a C1-3 alkyl group; R5 represents a hydrogen atom or an alkyl, cycloalkyl, alkenyl or an aralkyl group or  R4 and R5 together form an aralkylidene group or R4 and R5 together with the nitrogen atom to which they are attached form a saturated monocyclic 5- to 7-membered ring;  n is zero or 1; and Alk represents an alkylene chain containing two or three carbon atoms which may be unsubstituted or substituted by not more than two C1-3 alkyl groups; with the provisos that, when n is zero and (i) R4 and R5, both represent alkyl groups, R1 does not represent the group CHO or COR8; and (ii) R1 does not represent the group SO2NH2; and physiologically acceptable salts, solvates and bioprecursors thereof. The compounds are described as potentially useful for the treatment of migraine.
Patent SE-8105629-L (SE)
Inventor: HORNBERG G
IPC: B66C1/66
Filed: 1981-09-23
Abstract: PCT No. PCT/SE82/00288 Sec. 371 Date May 23, 1983 Sec. 102(e) Date May 23, 1983 PCT Filed Sep. 21, 1982 PCT Pub. No. WO83/01059 PCT Pub. Date Mar. 31, 1983.An automatic coupling device for connecting and disconnecting respectively a loading platform (12) from a lifting hook (17) which by means of hoisting cables (16) is operated by a hoisting crane for transferring the loading platform (12). Inside the outercasing (15) of the coupling device a connecting mechanism is provided for engaging and detaining a connecting head (1) provided on a central extension rod (13) of the loading platform (12), which connecting mechanism comprises pivotally mounted legs (2 and 6 respectively), which by one of their end portions are pivotally mounted (at 7) in the outer casing (15) and the free end portions of which thereby may be swung towards each other and away from each other respectively. The legs (2 and 6 respectively) are provided with clutch jaws (37) which in the connected condition are intended to engage a narrow portion positioned below a thickened main portion of the connecting head (1) of the loading platform (12), and with a lock mechanism (5 ) which in the open condition for the connecting mechanism maintains the legs (2 and 6 respectively) at a distance from each other but which in the connected condition for the connecting mechanism is brought aside in such a way that the legs (2 and 6 respectively) are positioned close to each other by their free ends and in such a way that their clutch jaws (37) are in an active connecting position.
Patent SE-8204070-L (SE)
Title: Aluminium-melting furnace - has inductive agitator below generating horizontal linear flow of molten metal
Inventor: SUNDBERG Y
IPC: F27D3/16
Filed: 1982-07-01
Abstract: Smelting furnace is for light metals. There is an inductive stirrer under its bottom which induces a horizontal linear flow of molten metal towards part of the surface of the furnace. An inert gas is blown into the melt under this area of the surface. This forms a curtain of gas bubbles which prevents the deposition of oxides on the surface. Provides smelting furnace for aluminium, magnesium etc. (Provisional Basic previously advised in Week 83/33).
Patent SE-8205320-L (SE)
Title: Abrasion-resistant worm conveyor in centrifuge - is built from segments isolated from dynamic tensions of conveyor body
Inventor: SHAPIRO L
IPC: B04B1/20
Filed: 1982-09-16
Abstract: A rotary shell for receiving and sepg. centrifugally a solid matter/fluid mixt., encloses a spiral worm rotating with it on a common axis, which moves the sepd. solid matter axially and parallel to the centreline of the centrifuge. Means are provided for driving the shell and the transporter at different speeds, and abrasion resistant surface assemblies are fixed to the transporter on an external spiral rib. Each assembly includes a shock absorbing buttress fixed to the rib and an abrasion resistant detail fixed mechanically to the buttress and separated from the transporter. The working life of abrasion resistant transporters used i n centrifuges is prolonged by reducing to a min. the residual tensions in the assemblies fixed on the outer edge of the transporter, and by isolating the wear resistant material from the dynamic tensions set up in the transporter during centrifuging.
Patent SE-8302266-L (SE)
Inventor: FOSTER P D
IPC: B65D77/20
Filed: 1983-04-22
Abstract: A deliddable ovenable container, such as a molded pulp tray with a liner obtained from a thin film of polyester, useful for packaging food to be frozen for sale and storage and subsequently heated by the consumer in either a microwave or a conventional oven, with means to insure that a transparent and flexible lid of polyester film sealed thereto by heat and pressure subsequently can be peeled away from the polyester liner of the tray without any undesirable delamination of the liner from the molded pulp base of the tray, either at freezing temperatures before heating or at high temperatures after heating, to expose the food for consumption. Such means includes a coating of release material having adhesive properties, such as methyl cellulose, on the liner outside the area where the lid is to be sealed to prevent strong adherence between the lid and the liner at the extreme edges of the tray, the release material ideally having fiber adhesive properties as well and being applied to the cut edge which strengthens the mechanically trimmed fibrous material around the edge of the molded pulp base, plus increased density of the fibrous material only around the zone of the release material and the lid seal so that the fibrous material additionally resists being pulled apart in that area while still providing a thicker thus stronger tray elsewhere which resists bending forces.
Patent SE-8306477-L (SE)
Inventor: FLADBY T-H
IPC: B04C5/13
Filed: 1983-11-23
Abstract: Hydrocyclon plant for separating solid particles from liquid in which a number of hydrocyclons operates in parallel, comprises an outer chamber (2) divided in three compartments (9, 15, 13) and in which the accept openings (120) of the cyclons lead into a chamber (9) being provided with an outlet (10) for the accept, the inlet openings (5) for the cyclons (1) are arranged in the chamber (15) to which the liquid (4) to be treated is injected via an inlet opening (3) and in which the reject openings (12) of the cyclons opens to the chamber (13) which is connected with an outlet (14) through which the reject is exhausted.
Patent SE-8400274-L (SE)
Inventor: SUNDQUIST C R
IPC: C02F1/14
Filed: 1984-01-20
Abstract: After heating in a heat absorber (1), desalinated water is collected in a tank (4), from which it is fed via pipes (26, 28, 30) to taps (29, 31). Hot water at the taps is obtained by non-distilled water in the solar energy absorber being heater, and then heating the tap water in one pipe (28) in a heat exchanger (5). - The non-distilled and also unused water is fed back to a position (6) from which it was taken up at the commencement of the cycle.
Patent SE-8501032-L (SE)
Inventor: CARLSMITH L A
IPC: D21C3/24
Filed: 1985-03-04
Abstract: 9730-IR-PA OXYGEN ALKALI EXTRACTION OF CELLULOSIC PULP An aqueous solution of alkali and oxygen gas is added to chlorinated and washed pulp and the pulp is retained in a retention apparatus from one to five minutes to remove lignin from the pulp. The pulp is fed directly to a pressing and washing apparatus from the retention apparatus where the pulp is pressed to a consistency ranging from about 16 percent to 40 percent and then washed to a consistency ranging from about 9 percent to about 15 percent.
Patent SE-8503639-L (SE)
Inventor: MAIJALA A
IPC: D21F/
Filed: 1985-07-30
Abstract: The moisture content of the multilayer cardboard, sheet is measured before a Yankee cylinder by sensors for measuring the surface, the back and the moisture content in the thickness direction. These measurements are fed to a computer which controls the pressure difference the upper and lower cylinders before the Yankee cylinder.
Patent SE-8600450-L (SE)
Inventor: SOHLBERG O
IPC: B65B25/16
Filed: 1986-02-03
Abstract: When packing yielding objects (1-6) such as loaves of bread or the like in containers (7) such as trays, the intention is to fit as many objects (1-6) as possible into the container (7) even though the total outer dimensions of the objects somewhat exceed the packing dimensions of the container. According to the present invention this problem is solved by subjecting the objects to a downwardly directed force against at least two opposing edges of the objects and to an upwardly directed for at the centre of the lower sides of the objects, so that the object can be guided into the container and finally lowered into it when the upwardly directed force is removed. The invention also offers a means enabling said method of packing.
Patent SE-8601360-L (SE)
Inventor: GADELIUS G
IPC: B25C1/00
Filed: 1986-03-24
Abstract: The feed comprises two rotatable rollers between which the paper strip (6) runs, there being friction engagement between rollers and strip. A feed plunger (19) has its cylinder space (20) connected to that of the striker plunger so that the striking movement of both plungers occurs simultaneously. On the feed plunger is a drive (17) which during the return movement of the plunger rotates the one feed roller through a specific angle. A stop prevents rotation of this feed roller during the striker movement of the feed plunger. A throttle is connected between the cylinder spaces of the two plungers, and causes the return movement of the feed plunger to be slower than that of the striker plunger. This means that the striker plunger is drawn backwards out of the feed plane for the paper strip when this is fed forwards as the result of the rotation of the feed roller by the drive (17) during the feed plunger return movement.
Patent SE-8605060-L (SE)
Inventor: BENGTSSON B
IPC: F23M3/06
Filed: 1986-11-26
Abstract: An assembly for burning solid fuels comprises a combustion chamber (1) through which a strand of fuel (10) is supplied to a burning fire (11) which is supplied with combustion air in a direction countercurrent to the fuel supply direction. According to the invention a movable flap or shielding member (14) is arranged to engage the upper and/or front side of the burning fire (11) in order to delimit, independently of the varying height of the fire, the space between the fire and the ceiling (2) of the combustion chamber (1) thereby to constantly force the combustion air to pass through and not above the burning fire.
Patent SE-8701207-L (SE)
Inventor: PERSSON G
IPC: E04C3/16
Filed: 1987-03-24
Abstract: Support element, for example beam, consisting of two layers of fibre board 1, 2 arranged at a distance from one another and connected by spacer elements made of fibre board which have been bent to form angled profiles which have been glued to the panels 2, 3. <IMAGE>
Patent SE-8701754-L (SE)
Inventor: GILLE BENGT
IPC: A47B13/08
Filed: 1987-04-28
Abstract: The plate-shaped heating body (1) is fitted beneath the work table top which it heats by radiation and convectively flowing air.
Patent SE-8800792-L (SE)
Inventor: VUORENMAA PAULI
IPC: F16B2/06
Filed: 1988-03-04
Abstract: It is very problematical to fasten components on the outside of tubular or rod-shaped objects or to couple pipes or bars together to form frame structures. There is also a requirement to fasten tarpaulins on frame structures or to fasten eyelets anywhere on a tarpaulin and that these eyelets can be movable. This has been achieved by means of an arrangement which comprises an inner tubular part 3 and an outer tubular part 4 which both have their own longitudinal opening 5, 6. These extend along the entire length of the parts 3, 4. The inner tubular part 4 has an outer surface 7, the circumference of which decreases in one longitudinal direction of the part, and an inner surface. The outer tubular part has an inner surface 8, the shape of which corresponds approximately to the shape of the outer surface 7 of the inner tubular part. By longitudinally displacing the outer 4 and the inner 3 tubular part relative to one another, it is possible to secure the arrangement on the outside of the tubular or rod-shaped object. If appropriate, a tarpaulin 1 can simultaneously be secured between the inner tubular part 3 and the tubular or rod-shaped object 2. <IMAGE>
Patent SE-8901495-L (SE)
Inventor: LENNARTSSON K
IPC: G04G7/00
Filed: 1989-04-25
Abstract: PCT No. PCT/SE90/00264 Sec. 371 Date Oct. 25, 1991 Sec. 102(e) Date Oct. 25, 1991 PCT Filed Apr. 20, 1990 PCT Pub. No. WO90/13078 PCT Pub. Date Nov. 1, 1990.In an arrangement for synchronizing data and other information in a computerized system which comprises a common serial data communication channel (212), two or several collaborating units (201) are arranged connectable to the channel, wherein a respective unit comprises a clock (207). A main clock is included in the system and the clock in one of the units can be used as main clock. The units with associated communication element and communication channel are arranged in such a manner that the time of the main clock can be transferred to the clocks of the other units. The clocks are arranged so that they can operate with a common time base. The units/communication elements comprise hard- and software or hardware which brings about the setting of a respective clock with predetermined accuracy in dependence on the main clock time.
Patent SE-8903014-L (SE)
Inventor: KRAUS W
IPC: B65D43/04
Filed: 1989-09-13
Abstract: A plastic closure cover especially for the sealing of an opening in a panel comprises a bottom part 2, against which adjoins a sealing lip 3 for lying against the upper side of the panel. A sealing catch ring 10 is positioned opposite the sealing lip 3 for lying against the under side of the panel. According to the invention, the catch ring 10 has two sealing surfaces, each of which lie tightly against the opposite surfaces of the panel in the area about the opening.
Patent SE-9001957-L (SE)
Inventor: STIGSSON L
IPC: B01D53/52
Filed: 1990-05-31
Abstract: The present invention relates to a process for the separation of sulphur and sodium compounds from a hot process gas generated during gasification of spent liquor from the kraft pulping industry, through contact with hydrogen sulphide ion and hydroxide ion containing alkaline liquids in two or more stages, whereby the process gas in a first stage passes through a venturi throat and/or liquid trap where it is brought into contact with an alkaline washing liquid, whereby melt droplets in the process gas are separated from the gas flow and drawn off as an aqueous solution, whereby the process gas in a subsequent washing stage is brought into contact with a finely dispersed washing liquid containing hydroxide ions and hydrogen sulphide ions with a molar ratio greater than 4:1. <IMAGE>
Patent SE-9002289-L (SE)
Inventor: KARLSSON L-G
IPC: A47L15/23
Filed: 1990-06-29
Abstract: A dishwater has a rotating spray arm (6), driven by the water jets, which is rotatably journalled in a fixed lead-in pipe in the bottom (1) of the dishwater. In the bottom of the dishwater a bottom well (2) with a fine strainer (3) is arranged. A flushing pump (14) sucks water from the well and supplies the arm with this flushing water via the lead-in pipe. At the bearing of the arm in the lead-in pipe, a collecting member (9) is arranged to capture leakage water from the bearing of the arm in the lead-in pipe and to direct this water towards the fine strainer for continuous flushing thereof.
Patent SE-9101063-L (SE)
Inventor: LUNDHOLM KURT ARNE
IPC: A23B7/144
Filed: 1991-04-10
Abstract: A method for packing fresh, peeled apples, in which whole or divided apples, which have first been peeled and cored, are placed in a gas-tight pack, the pack is substantially emptied of air and filled with nitrogen gas such that the nitrogen content amounts to ca. 90-95% of the total gas volume. <IMAGE>
Patent SE-9101132-L (SE)
Inventor: MOLNAR A
IPC: F27D25/00
Filed: 1991-04-12
Abstract: A method of feeding out dust in a dust discharge system in a power plant including feeding out dust pneumatically from a separator via a suction nozzle by using transport gas with a pressure exceeding atmospheric pressure, supplying diluting gas into the transport gas at a location close to the suction nozzle of the dust discharge system, and selecting the flow of diluting gas into the transport gas so that part of the pressure drop ( DELTA Pgas) of the transport gas across the dust discharge system ( DELTA p) is maintained.
Patent SE-9102845-L (SE)
Inventor: HOLMSTROEM P
IPC: B64D1/02
Filed: 1991-10-02
Abstract: The invention relates to a relates to a release unit for launching countermeasures and/or signal activity and a release system comprising at least one such release unit. A good protection even in applications, for example helicopter applications, in which the vehicle travels at a low speed is obtained by means of a relatively simple design of the release device. The release unit is constructed of modules and comprises a first module in the form of a central body (2) accommodating electronics for the activation of the countermeasures and a number of other and at least two modules in the form of release cassettes (3, 4) corresponding to the number of directions of opening (Figure 1).
Patent SE-9402743-L (SE)
Inventor: BARON WOLFGANG
IPC: B25B23/151
Filed: 1994-08-17
Abstract: An arrangement for tightening screw connections comprises a screw spindle turnable by a screw tool, at least two-stage rotary drive for the screw spindle, the drive providing a coarse driving for pre-tightening of a screw connection and a fine driving for obtaining the desired screwing condition, a measuring value pick up for obtaining measuring values which correspond to a value of an available screwing condition, a control device for providing switching signals for the rotary drive in dependence on the measuring values determined by the measuring value pick up, the screw spindle being subdivided into at least three spindle parts, including a first spindle part connected with the drive motor for providing the coarse driving, a second spindle part, and a third spindle part, and an auxiliary drive providing the fine driving and having a drive element which together with the auxiliary drive form an independently operating structural unit which forms the second spindle part and is integrated between the first spindle part connected with the drive motor and the third spindle part carrying the mounting device, the auxiliary drive having a shaft provided with couplings for fixed connection with the first spindle part and the third spindle part, the auxiliary part further having a torque incresing transmission arranged so that the shaft is driven by the drive element through the transmission.
Patent SE-9500382-L (SE)
Inventor: FRIBERG PER-OLOF
IPC: A01K1/02
Filed: 1995-02-01
Abstract: A second pipe conduit system connects each water spraying unit compressed air connection to a common compressed air source. Each water spraying unit incorporates at least one separate water mouthpiece (2) with a water outlet channel (26), which is connected with the water spraying unit water connection (17) and issues into a water outlet opening (29). For each water mouthpiece a separate compressed air mouthpiece (3) has an air outlet channel (23), which is connected with the water spraying unit compressed air connection (10), which is directed towards the water outlet channel water outlet opening and across the water outlet channel.
Patent SE-9500665-L (SE)
Inventor: ESSELL BRITT-MARIE
IPC: A01L5/00
Filed: 1995-02-23
Abstract: With the sole part (1) is connected a rigidly shaped support plate (3) for a number of threaded seats which issue against the sole part under side. The thread seats receive dismantleable spike components (7) each with a threaded fixture pin (8).
Patent SE-9502937-L (SE)
Inventor: KAELLSSON BENGT
IPC: H02J3/01
Filed: 1995-08-24
Abstract: An electric power line includes at least two live conductors (1, 2) which have mutually interdependent capacitances (C) and means for reducing radiation of high frequency electromagnetic fields from the line. The means comprises supplementary longitudinal inductances (L) in the conductors. The supplementary inductances (L) are chosen and positioned to form together with the capacitances (C) a series of barrier filters (S) along the line for frequencies higher than the base frequency of the line distribution voltage. The invention also relates to a method of providing a power line in which the conductors are supplemented with longitudinal inductances to form a series of barrier filters.
Patent SE-9601157-L (SE)
Inventor: QUINTERN LORHAR
IPC: G01T1/02
Filed: 1996-03-26
Abstract: The radiation dosimeter for the detection/and or dosimetry of radiation, particularly UV radiation, is provided with a housing comprising an opening. A sensor device sensitive to the radiation of interest is arranged below the diffuser cover layer (10). The diffuser cover layer (10) covers an opening and is transmissive at least to the radiation of interest.