baber/WOPTO huggingface dataset:
Patent SE-7705865-L (SE)
Inventor: HEISSMEIER W
IPC: A47L15/42
Filed: 1977-05-17
Abstract: It has a rising pipe (1) which is connected to the container (not illustrated) of a dish-washing machine and in which a partition (2) is arranged, whose overflow edge (3) lies at the height of the normal level (4) of the container. An overflow channel (5) opens out into a chamber (6). Connected via nozzles (7) to this chamber (6) acting as an air trap are pressure circuits (not illustrated). When the circulation pump is inactive, the container is filled with water. When the filling level (4) is reached, the water runs over the overflow edge (3) into the chamber (6) until the normal water level (8, 8') in the overflow channel (5) has been reached. The pressure circuits then close the inlet valve. When the circulation pump starts running, the normal filling level (4) drops to the working level (9). If, for example owing to a leaking inlet valve, more water enters the container, the rising pipe (1) fills again up to the overflow edge (3) and the overflow channel (5) fills up to the extreme water level (11, 11'). The pressure circuits then switch the emptying pump on. The container edge in the door loading region can thus be placed lower without increasing the risk of leakage. <IMAGE>
Patent SE-7708063-L (SE)
IPC: H01S5/227
Filed: 1977-07-11
Abstract: PCT No. PCT/SE78/00016 Sec. 371 Date Mar. 12, 1979 Sec. 102(e) Date Mar. 12, 1979 PCT Filed Jul. 11, 1978 PCT Pub. No. WO79/00039 PCT Pub. Date Feb. 8, 1979. An assembly intended to eliminate the turbulence and pressure rise occurring inside a mudguard (1) due to the effect of the airflow, caused by the motion of the vehicle, passing over the inside of the mudguard and meeting the counter-directed airstream caused by rotation of the wheel (2) and the splash formed thereby. By introducing guide means (3,4) between wheel (2) and mudguard (1), these streams of air can be mutually separated and the wheel airstream redirected to coincide with the airflow on the inside of the mudguard without pressure rises and consequent turbulence occurring inside the mudguard. The assembly can have one or more vanes (4) or a body (3) forming a portion of a channel (9a,9) for the airflow along the inside of the mudguard and simultaneously redirecting a portion of the wheel airstream.
Patent SE-7711726-L (SE)
Inventor: GALLO M
IPC: G01G3/16
Filed: 1977-10-18
Abstract: A mass and force meter with a frame, a load-support and a measuring system, wherein the mass or force to be measured acts indirectly on the tension of two transversally vibrating, pre-loaded strings excited by electronic means, so that the resultant frequency changes serve for calculating the magnitude of said mass or force in a computing device. Both strings, a first transmission element for the transmission of a pre-loading force and a second transmission element for the transmission of a force depending on the load to be measured are fixed to a force distributor. The force distributor is guided in a statically determined way relatively to the frame by means of the two strings, and by means of at least one guide with forming the first transmission element respect to the pre-loading force and to the force depending on the load to be measured, said guide being elastic and under a bending pre-tension and able to transmit moments, so that it generates the pre-load of the strings and transmits it to the force distributor.
Patent SE-7901449-L (SE)
Inventor: JOY D R
IPC: C07C67/00
Filed: 1979-02-19
Abstract: Fabric softening compositions comprise alcoholic solutions or aqueous dispersions of a mixture of quaternary ammonium compounds having the general formula:   <IMAGE>   in which X represents a quaternary anion, for example chloride, bromide, iodide, methylsulphate, R1 and R2, which may be the same or different within a molecule, are long chain alkyl groups containing from 13 to 19 carbon atoms in each group, the groups being both straight chain and branched and in which the amount of branching is in the range between 30% and 70%, and particularly mixtures of quaternary compounds in which the substituents R1 and R2 are alkyl groups containing 13 and 15 carbon atoms comprising 65 to 75% C13 groups with 35 to 25% C15 groups (the percentages being calculated on the total of long chain alkyl groups) with 40 to 55 wt % straight chain and 60 to 45 wt % 2-alkyl branched chain where the 2-alkyl groups is predominantly methyl.
Patent SE-7902267-L (SE)
Inventor: LAWRENCE A J
IPC: H04Q3/545
Filed: 1979-03-14
Abstract: A multiport single sided switching element is described for providing space and time switching between the input ports thereof and the output ports thereof in response to digital command signals for frames of digitally encoded data in a plurality of channels which is phase (bit) asynchronously coupled to any port of the switching element, the command signals being in for example the same channels as is the data. Every port of the single sided switching element is adaptable as either an inlet or an outlet and thus may be configured in a switching network as a one-sided, as a two-sided, or multisided switching element and includes a time division multiplexed bus for providing a space path between the ports of the switching element and further includes transmit and receive logic at each port responsive to command signals for coupling data from the input of any port to the TDM bus and additional logic at each port selectively responsive to command signals for bit synchronously extracting the data from the TDM bus in any channel thereby providing time slot interchange prior to coupling of data from the switching element to other switching elements. In a preferred embodiment, a sixteen port switching element is described.
Patent SE-7904072-L (SE)
Inventor: TOMTLUND GOSTA ERIK
IPC: F16B15/00
Filed: 1979-05-09
Abstract: A nail 10 for porous concrete consists of a sheet profile having essentially V-section. The forward end portions 15, 16 of the leg sides 11, 12 are pre-bent to lie in converging planes for the purpose of the end portions penetrating the porous concrete in a wedge-shaped manner. At the penetration, the leg sides are bent towards each other and abut with their outsides against surrounding building material with a certain spring force. The rear end of the nail is shaped to an end plate 14 with a hole for abutting with a firing tool. <IMAGE>
Patent SE-7906414-L (SE)
Inventor: SCHEFER A
IPC: H01M50/172
Filed: 1979-07-27
Abstract: An assembly for securing a terminal post (1) in the cover (2) of an accumulator. The terminal post (1) has a shank with circumferential ribs (4) on to which a collar member (5) is moulded. The member (5) has an upwardly extending neck (6) of annular form by which the member (5) can be welded to a corresponding neck (7) of the cover (2). <IMAGE>
Patent SE-7909721-L (SE)
Inventor: PESTKA S
IPC: C12R1/91
Filed: 1979-11-23
Abstract: Homogeneous proteins having molecular weights greater than 12,000, e.g. interferon, and a process for the purification of such proteins which process comprises passing an aqueous solution of said protein in an impure state through a buffer equilibrated column of a modified porous silica matrix under high performance liquid chromatography conditions and eluting said protein with an increasing or decreasing gradient of an aqueous water miscible solvent.
Patent SE-8003807-L (SE)
Inventor: STORCK G E
IPC: H01R12/68
Filed: 1980-05-21
Abstract: A terminal connector for flat cables. The connector comprises a bendable member for bending along a bending line which divides the bendable member into first and second arm portions separated from one another by the bending line. The first arm portion includes a male die member thereon extending away from the surface thereof, and the second arm portion includes a die opening for receiving the male die member when the bendable member is bent along the bending line to move the first and second arm portions toward one another into a closed connecting position.
Patent SE-8005444-L (SE)
Inventor: NIX R J
IPC: B65B13/32
Filed: 1980-07-29
Abstract: A tool is provided for constricting a loop of thermoplastic strap that encircles an article and has overlapping strap segments and for sealing the segments with a friction fusion weld. A multiple drive shaft assembly is driven by a motor which can be rotated in a first direction and then in a second, opposite direction. The drive shaft assembly is engaged to a tension wheel in the first direction of rotation to constrict and tension the loop. A sensing and control means senses a predetermined loop tension level and reverses rotation of one of the drive shafts to the second direction. A mechanism responsive to the rotation of the shaft in the second direction is provided for pressing the overlapping strap segments together and for moving one of the segments relative to the other segment to effect the friction fusion weld.
Patent SE-8007401-L (SE)
Inventor: BERGKVIST J
IPC: F23C10/20
Filed: 1980-10-22
Abstract: A fluidizable bed combustion chamber comprises an intermediate partition (2,7) which divides the chamber into an upper combustion space (1a) and a lower plenum (1b) and which is provided with means (4,4a,8) for injecting fuel into the upper combustion space in which, during use of the combustion chamber, a bed of fluidized material (6) is created. The intermediate partition is composed of a plurality of nested modules (7), each of polygonal shape and having a substantially centrally positioned fuel supply member (8). Each corner surface (9) of each module is upwardly inclined in the direction away from the center of the module, and these corner surfaces are provided with openings (10) enabling air to be injected into the upper combustion space from the plenum chamber. Preferably, the modules are of regular polygonal shape, for example triangular, quadratic or hexagonal.
Patent SE-8100689-L (SE)
Inventor: VAN LAETHEM R
IPC: C03C17/25
Filed: 1981-01-30
Abstract: In the formation of a metal or metal compound coating on a face of a heated glass substrate during its displacement in a downstream direction through a coating station at which the said face is contacted with at least one downwardly inclined stream of droplets comprising a substance or substances from which said coating is formed, there is a problem in achieving coatings of homogeneous structure and in providing uniform coverage of the substrate. To help reduce these problems each droplet stream delivered by spray guns 9 is inclined downwardly towards the substrate 4 in the upstream or downstream 6 direction, and one or more counter-currents of gas is or are caused to flow adjacent the substrate path from ducts 15, 16 and towards the front of each droplet stream, (the front being where the droplets have the longest trajectories), and suction force is exerted in exhaust ducting 13, 14 whose entrance is located for drawing gases away from the front of the droplet streams at a higher level.
Patent SE-8201841-L (SE)
Inventor: DAANE R A
IPC: B65H20/10
Filed: 1982-03-23
Abstract: A web moving in one direction and having partial wrapping engagement with a cylindrical surface of a rotating roller is impacted by an air jet which forces it into intimate contact with the roller, preventing intrusion of an air film between the roller and the portion of the web curved around it. The jet issues from a nozzle to which pressure air is fed (at, e.g., 3 psi) and the outlet of which is a slot long enough to extend across the full width of the web but as narrow as feasible, e.g., 0.030 in. The nozzle is so arranged that the jet impacts the web within a short distance (e.g., 1/2 in.) in the direction of web travel from the line of tangency of the web to the roller, and is close enough to the web (e.g., about 1/8 in.) to avoid substantial dispersion or divergence of the jet before it impacts the web. Effectiveness of the jet is due to the high pressure gradient in the direction of web travel that it imposes upon the web, not to absolute pressure.
Patent SE-8202391-L (SE)
Inventor: DAHL HANS
IPC: G01R31/28
Filed: 1982-04-16
Abstract: An arrangement is used to test circuit boards 11 that have printed conductive layout 11d and/or one or more components 11c, the function of which is to be tested in connection with the testing. An insertion part 10 for the circuit board 11 is arranged to receive and retain the circuit board in an inlaid or inserted position. A second part 5 comprises a panel to which equipment for testing the conductive layout and/or the components can be connected. The first part is mounted in such a way that it can be rotated between a folded down position and an opened up position, so that in the folded down position the upper side 11a of the circuit board is accessible and in the opened up position the underside 11b of the circuit board is accessible. <IMAGE>
Patent SE-8204652-L (SE)
Inventor: JUNG R
IPC: B26D5/00
Filed: 1982-08-11
Abstract: A cutting machine for fabrics, comprising a table, a carriage reciprocating along the same, a pivoted cantilever extending above the table and having an inner arm pivotably mounted about a vertical axis on the carriage and an outer arm articulated on the inner arm, a hand cutter being pivotable about a vertical axis on the outer arm, further comprising switching means for the carriage drive and for controlling the direction of travel of the carriage, a first switching means being provided which is controlled by both arms in order to limit the deviations of the angle formed by the two cantilever arms from an angle of 90 DEG , a second switching means controlled by the inner cantilever arm also being provided to limit the deviations of the angle formed by the inner cantilever arm and the direction of travel of the carriage from an angle of 90 DEG . This ensures that when the carriage is started the forces thus occurring at the hand cutter or its guide handle do not interfere with the cutting operation and do not produce any incorrect cuts.
Patent SE-8207382-L (SE)
Inventor: GUSTAFSSON J A C
IPC: H05B6/64
Filed: 1982-12-23
Abstract: The invention relates to a cavity A for microwave ovens, which have a front F that surrounds an access opening to the cavity. The opening is closed by a flap B which interacts with the oven front F so that when the flap is closed a gap, which is delimited on the one side by the oven front and on the other side by the outer parts of the flap B, is formed from the inside of the cavity A to the space outside the cavity, with an inlet opening for a damping choke D opening out into the said gap. According to the invention, the oven front F is integrated with the cavity walls G around the access opening and consists of parts of the said walls that are bent inwards, whereby seams at the front of the oven are eliminated. <IMAGE>
Patent SE-8300490-L (SE)
Inventor: BJORKHEM E
IPC: G05F3/00
Filed: 1983-01-31
Abstract: The series resonance stabiliser incorporates a transformer with an iron core, the primary winding of which is series-coupled with a capacitor. The core is fed in the drive condition, and incorporates a defined air gap the size of which is determinant for a magnetising current which drives the iron core to an extent above the knee point in the core material magnetising curve. The air gap is so located that the magnetic leak flow does not affect the transformer secondary or weak winding. The core is made of two C-elements, the ends of which are brought together within two separate bobbins (41,42) carrying the transformer primary and secondary windings. The defined air gap is arranged at the union point within the primary winding bobbin, whilst air through the secondary bobbin is minimised. (Provisional Basic advised week 84/38)
Patent SE-8301808-L (SE)
Inventor: DUTRA G A
IPC: C07F9/40
Filed: 1983-03-30
Abstract: The herbicide contains at least one compound of the formula and an inert extender or diluent. The diesters of the formula I (b = 0, x = 0) are prepared by reacting a corresponding compound of the formula with 1,3,5-tricyanomethyl-hexahydro-1,3,5-triazine. The monoesters of the formula I (b = 1, x = 0) are prepared by dissolving a diester, prepared as above, in an inert solvent which contains an equivalent amount of water to cause hydrolysis of one (aryl-Xa-O) group. The salts of the formula (b = 0, x = 1) are prepared by dissolving a diester of the formula I in an anhydrous solvent which contains a strong acid of the formula R. In the formulae, aryl, X, Z, a, b and x are as given in Claim 1.
Patent SE-8303672-L (SE)
Inventor: KELLSTROM K
IPC: E04D3/366
Filed: 1983-06-27
Abstract: Method for producing prefabricated, sheet metal roof components with lock grooves. With this invention, a rectangular piece of sheeting is first cut away from each of two corners on the short side of a level sheet (1) so that the sheet retains a projecting part along its short side, whereby the sheet here has a lesser width than elsewhere. In a second step a lock groove (6) is formed from the projecting part (5) by rabbeting it, so that the lock groove's (6) bottom (7) is parallel with said short side (2) and the lock groove is situated beyond the part of the sheet that has full width. In a third step, alternatively after the fourth step given below, the outer part of each of the sheet's long sides is folded over, so that an inward-pointing tongue (12, 13) is formed along both of the long sides of the sheets, whereby the tongues (12, 13) form a sharp angle with the level section (16) of the sheet (1) between the long sides. In a fourth step each long side (10, 11) is folded up so that its upper part (14, 15) is essentially perpendicular to the level section (16) of the sheet (1) now between the folded-up sides.<IMAGE>
Patent SE-8401181-L (SE)
Inventor: COMER W T
IPC: C07D209/16
Filed: 1984-03-02
Abstract: A topical anti-inflammatory effect in mammals is obtained with particular B2 agonists. The compositions can be for example in the form of sprays, ointments, creams, gels, lotions, and suppositories, all of which are to be applied to the mammal topically, especially phenetharolamines e.g. zinterol, azazinterol and bitolxerol. Also, N-(3-Indolyl-isopropyl)- and N-(3-indolyl-t-butyl)-2-(4-hydroxy-3- methanesulfonamidophenyl)-2- hydroxyethylamines and their pharmaceutically acceptable salts are antiasthmatic agents as demonstrated by bronchodilation action and inhibition of smooth muscle contraction caused by antigen-induced release of chemical mediators.
Patent SE-8403242-L (SE)
Inventor: BENGTSSON U A
IPC: E21B10/16
Filed: 1984-06-18
Abstract: A rotary drill bit comprising a cutter bit (10) having a plurality of mutually displaced rows (12-17) of cutting means (11) extending in the circumferential direction of the cutter bit (10). The included cone angle ( alpha ) of the cutter bit (10) is larger than 90 DEG and adapted to the mutual positioning of the cutting means (11) on the cutter bit (10) in such a way that it is ensured that repetition of the pattern of the cutting means is avoided.
Patent SE-8404769-L (SE)
Inventor: TURKOVA J
IPC: C12N11/12
Filed: 1984-09-24
Abstract: A powder, which serves for covering and treatment of ulcerous and necrotic wounds consists of porous spherical cellulose with particle size 0.05 to 0.5 mm, which contains an immobilized protease e.g. chymotrypsine, trypsin or subtilisine.
Patent SE-8405284-L (SE)
Inventor: MELANDER S
IPC: B65G15/40
Filed: 1984-10-23
Abstract: Conveyor belt for bulk material handling. The conveyor belt (1) consists of a central part (2) and two integrated side parts (3, 4) which side parts are from the beginning manufactured angled in relation to the integrated central part in order to give the conveyor belt an increased resistance to bending. The central part (2) is preformed to contain longitudinal and transversal reinforcement in its lower part in order to increase the thickness of the wear resisting material in the upper part. The side parts (3, 4) are provided with wearing resisting material and longitudinal and transversal reinforcement. The side parts are angled at an angle alpha in relation to the central part, which angle in a preferred embodiment is approximately 45 DEG  or 90 DEG . The conveyor belt is carried by cables (5, 6), or a number of rollers.
Patent SE-8405353-L (SE)
Inventor: FRID GORAN
IPC: G09B7/06
Filed: 1984-10-26
Abstract: There are pref. two data support surfaces which are positioned at an angle to each other so that they cannot be seem simultaneously from a position in front of them. On the surfaces or on a separate data carrier, pref. a oldable sheet of cardboard, are arranged centered columns (7,71,72.....) bearing on the one side (8) questions and on the other (9) answers. For the two data support surfaces, there are a number of manually operable inputttons (10,101,102.........) arranged a row at the foot of one of the surfaces. On the opposite side are output lamps for indicatory purposes (12,121,122......). The buttons and lamps are connectable to a common receiving unit built into the appsts. lower part. Each button is connected with its opposing lamp to form pairs. The lamps (12-12n) are connected to a sequence selector of the random roller type which activates them in a specific sequence. A calculator (16) comprising a clock with a time display is connected to the receiving unit, and stops calculation after a required activation cycle has been completed.
Patent SE-8501632-L (SE)
Inventor: TAGESSON L
IPC: G01M3/22
Filed: 1985-04-02
Abstract: A device for detecting leakage of a tube section (10) communicating with atmosphere at a first end comprises means (12) for filling said tube section from a second end with a known gas. Pump means (14) are arranged for conveying the resulting gas contents between said ends back towards and through said second end. Gas concentration measuring and recording means (15) are located at said second end for recording the concentration of said known gas in said gas contents with respect to time.
Patent SE-8502698-L (SE)
Inventor: JOHANSSON SIGVARD
IPC: B67C11/00
Filed: 1985-05-31
Abstract: For filling of a correct amount of water into the vessel (1) of a fire extinguisher, a filling unit (3) is sealingly coupled to the outlet opening (2) of the vessel. The filling unit has a hopper shaped for filling portion (4, 5) outside the vessel and a tubular portion (7) extending into the vessel and having such a length that the cushion of air formed by the replenishment will occupy a volume essentially corresponding to the portion of the vessel volume that should not be occupied by water. <IMAGE>
Patent SE-8503371-L (SE)
Inventor: EKSTROM LEIF
IPC: E06B1/60
Filed: 1985-07-08
Abstract: The plug (1) is positioned in a hole (13) in one part (11) in a position to locate against the other part (12). Its location in the hole is adjustable by turning it, since on its exterior, are one or more radial ridges for engagement on the interior of the hole (13).S USE - To align one part with another.(3)
Patent SE-8503962-L (SE)
Inventor: POYTESAARI ESKO TAPIO
IPC: B27L1/00
Filed: 1985-08-26
Abstract: A loading space of the vehicle, together with a lopping and cutting mechanism (1) positioned on its end, can be turned towards the tree trunk being processed. Lopping and cutting takes place in the longitudinal direction of the loading space on the same end. The trunk is worked forward in such a way that it can be fed into a free loading space.
Patent SE-8602753-L (SE)
Inventor: GENBERG KARL-ERIK
Filed: 1986-06-23
Abstract: The electric motors (1,2) are arranged coaxially, and counter-directed mechanically so that their shafts (3,4) are connected to one another. Their primary and secondary windings (U,V,W) are coupled in phase with one another, with the result that the rotors are stationary during normal drive. - The rotor windings (a,b) are parallel-coupled and in phase with one another, and a single-phase current taken from the motor windings. Conversely, three-phase current can be taken from them when single-phase current is fed to the rotor windings. Resistance are connected between the main and the windings of the electric motors providing an auxiliary voltage to the motors for induction of a rotating current. (Provisional basic advised week 8806)(3/5)