baber/WOPTO huggingface dataset:
Patent SE-0401680-L (SE)
Inventor: GILLENBJOERK LARS-ANDERS
IPC: B62D21/15
Filed: 2004-06-29
Abstract: This invention concerns a method for managing the force that arises during a collision between a vehicle (1) and a second vehicle (2), or between a vehicle (1) and an object (2). The vehicle (1) is caused to glide against the second vehicle or the object (2) in a direction away from the second vehicle or the object (2) such that at least parts of the force are used for continued motion of the vehicle (1). The invention concerns also an arrangement and a vehicle (1) that function according to the method.
Patent SE-0502474-L (SE)
Inventor: DAHLBERG KURT
Filed: 2005-11-08
Abstract: The invention relates to a an arrangement and a method for heating metal objects such as metal bars by convection. The metal objects are passed on a conveyor through a series of chambers where hot air is blown through the conveyor. The temperature is controlled by a sensor connected to a control devise such as a thyristor.
Patent SE-0800844-L (SE)
Inventor: ALMARK MATTS
Filed: 2008-04-14
Abstract: The invention refers to a process for the treatment of gas phase alkaline chlorides in a combustion plant that is arranged for combustion of solid fuel and which comprises a combustion chamber from which a flue-gas flow is directed to pass a heat transfer device. According to the process a phosphorous substance is added to the flue-gas flow, separate from the fuel, the substance chosen from a group of substances that form phosphorous oxide at combustion temperatures of approx. 500 °C or above, wherein the phosphorous substance is distributed in the flue-gas at a location upstream of the heat transfer device as viewed in the flow direction of the flue-gas, and wherein the phosphorous substance is added to an amount which results in phosphatising of gas phase alkaline chlorides included in the flue-gas flow before the chlorides reach the heat transfer device. Analogously herewith a combustion plant is disclosed and arranged for carrying out the process, as well as the use of a phosphorous substance for phosphatising alkaline chloride in gaseous phase in a flue-gas flow.
Patent SE-7409700-L (SE)
Inventor: DORR H
IPC: B60R22/48
Filed: 1974-07-26
Abstract: A switch, particularly one for indicating whether an automobile seat is occupied or unoccupied, comprises a switch housing with a spring contact secured at a base portion to respective side walls of the housing and extending inwardly from the respective side walls into biased contacting engagement. An actuating rod is guided for axial sliding movement through the housing and it includes a switching member having an upstanding portion of insulating material which extends between the spring contacts in a non-actuated position. The actuating rod is provided with a connection at its one end to a spring suspension of the seat so that the whole rod is shifted together with the switching member during the loading of a seat to move the insulating material away from its position between the spring contacts to permit the contacts to come together into conducting relationship.
Patent SE-7412391-L (SE)
Inventor: MULLER-MATTHESIUS R
IPC: C12Q1/62
Filed: 1974-10-02
Abstract: Enzyme-kinetic determination of the concentration of an enzyme substrate which is acted on during an enzymatic reaction is carried out by adding at least one competitive inhibitor to an enzymatic reaction medium to bring the ratio of the substrate concentration C3 to the apparent Michaelis constant K'M to 0.2:1 or less, homogenizing the medium and determining the rate change of the enzymatic reaction at certain intervals of time.
Patent SE-7503765-L (SE)
Inventor: VASSILIOU E
IPC: C08K3/22
Filed: 1975-04-02
Abstract: 1510023 Coating compositions of fluorocarbon polymers E I DU PONT DE NEMOURS & CO 3 April 1975 [3 April 1974] 48113/77 Divided out of 1510022 Heading C3V A coating composition for use in providing non-stick cookware consists of (a) at least one polymer of one or more ethylenically unsaturated monomers fully substituted with fluorine or a combination of fluorine and chlorine (b) a compound of Co, Fe, Bi, Ce or Mn which decomposes at 100‹ to 500‹ C. to give an oxide or hydroxide, (c) a pigment (d) a liquid carrier and optionally a polymer of one or more ethylenically unsaturated monomers which depolymerizes below the decomposition temperature of (a), a flow control agent, a plasticizer, a surfactant and/or a coalescing agent. The composition exemplified contains PTFE, a terpolymer of ethylacrylate, methylmethaorylate and methacrylic acid, TiO2 cerium nitrate, toluene and water.
Patent SE-7700302-L (SE)
Inventor: LICHTI R
IPC: G09G3/20
Filed: 1977-01-13
Abstract: An arrangement for recording characters composed of matrix-like rastered character elements by means of a matrix printer to provide varying configurations to the recorded characters, by electrically varying the relationship of the respective character elements with respect to time.
Patent SE-7711626-L (SE)
IPC: E04G21/04
Filed: 1977-10-17
Abstract: The present invention refers to a method and a device for the manufacture of fibre reinforced building structures, surfing coatings and similar, by spraying cement, concrete, mortar or the like through a spraying nozzle, at which disintegrated fibre- or rod-shaped reinforcing material is introduced into the spraying nozzle by means of pressure air. The reinforcing material is brought through a central passage extending through substantially the whole length of the spraying nozzle, and the structural material is brought through a passage in the spraying nozzle, which passage concentrically surrounds said central passage. In this way the reinforcing material will be surrounded by a casing of structural material during a substantial part of the transport from the nozzle to the land surface, thus avoiding the loss of any large quantities of reinforcing material.
Patent SE-7713136-L (SE)
Inventor: CAMMARATA II F
IPC: A61J1/00
Filed: 1977-11-21
Abstract: A flexible, collapsible container having walls essentially 0.01 to 0.03 inch thick and defining relatively thin lines of folding weakness in the container to facilitate flat collapse. The thickness of the lines of folding weakness is less than that of the surrounding walls. The cross-sections of the lines of folding weakness define arcs, the outer surfaces of which have a circumferential length which is 40 to 60 percent greater than the direct width of the lines of folding weakness. Preferably, the container is made of a relatively stiff polyolefin plastic such as polyethylene, polypropylene, or copolymers thereof of similar stiffness, particularly biaxially oriented materials.
Patent SE-7713192-L (SE)
Inventor: ZEBLISKY R J
IPC: C23C18/16
Filed: 1977-11-22
Abstract: A copper-plating bath operating without an external power supply can be controlled automatically by measuring, with the aid of two electrodes, of which one is positioned in bath fluid and serves as the deposition electrode and the other serves as the reference electrode, the mixed potential arising between the electrodes and employing this measurement for controlling and/or regulating one or more bath parameters.
Patent SE-7904505-L (SE)
Inventor: BOHLIN JAN-OLOF
IPC: F16L41/06
Filed: 1979-05-22
Abstract: A method to establish flow communication with a tubular pipe (3), and a device for utilization of the method, whereby two housing members (6, 7) are joined in a sealing contact position embracing the tubular pipe (3), whereafter a piston member (1), movably arranged in one housing member (6), having a towards the center of the pipe (3) directed chisel-shaped part (2) extending in a parallel relationship to the length axis of the tubular pipe (3), is brought to move towards the pipe (3) by application of a force and to penetrate through its wall, thereby creating a through slot extending in longitudinal direction of the pipe (3), the edge portions of said slot extending in longitudinal direction of the pipe (3) and being bent into a position directed towards the inside surface of the pipe (3), an adjustment member (5) also being arranged, whereby the piston member (1) can be moved in direction to and from the slot taken up in the pipe (3), thereby faciliating desired adjustment of the flow communicating area with the pipe (3), a channel (9) being arranged in the housing member (6) adjacent to the movable piston member (1), arranged to faciliate flow communication with said pipe (3) from existing opening in the slot taken up in the pipe (3).
Patent SE-7906169-L (SE)
Inventor: ACHELPOHL F
IPC: B31B50/98
Filed: 1979-07-17
Abstract: In a bag-making machine, a flattened tubular plastics web is intermittently fed by rollers and the leading end is held taut by air jets from tubes above and below the web. Welding jaws apply base seams for bag sections successively severed from the leading web end by knives. Between the knives and a stacking conveyor for the bag sections there is a supporting plate for the bag sections co-operating with a depressor. Two rows of needles pass alternately through slots in the supporting plate into a raised spiking position. Upon completion of a stack, the needles of one row are moved by a carrier to push the stack closer to the conveyor while the latter is moving and are eventually retracted from the stack while the needles of the other row take their place by moving into the spiking position for the next stack of bag sections.
Patent SE-7906221-L (SE)
Inventor: DAVIS S S
IPC: D21C9/06
Filed: 1979-07-19
Abstract: A machine and process for washing paper stock pulp and similar free-filtering materials includes two or more horizontally-disposed wash drums (11) mounted each in a tank (45). Two endless filter belts (83, 85) are trained to pass under each of said wash drums (11) and through liquid contained in each of the tanks (45). A mat of pulp (102) is formed between the two endless filter belts (83, 85) and carried under each of the wash drums (11) for washing therein. Wash liquor passes through the pulp mat (102) as it travels under each of the drums (11) thereby washing the pulp mat, and the liquor passes between the drums (11) and the tanks (45, 47) by gravity flow. After the pulp has been washed it is removed from between the two belts (83, 85).
Patent SE-7906346-L (SE)
Inventor: JAMES R
IPC: E05B29/00
Filed: 1979-07-25
Abstract: In order to provide additional security in tumbler locks means are provided which cooperate with an incorrect key or other implement inserted in the key slot to avoid or at least delay the attainment of all the tumblers of their positions in which the lock can be opened. In one embodiment (Figs 1 and 2) a tumbler (59) can thus be moved into an overlift position in which a portion (61) of the tumbler is located and retained in a second slot (56) in the housing (51). In a further embodiment (Figs 3 and 4) a step (20) is provided in the key slot (16). <IMAGE>
Patent SE-7906576-L (SE)
Inventor: BERGMANN E
IPC: B60Q1/14
Filed: 1979-08-03
Abstract: An electrical circuit providing a light passing signal function obtained by means of a single push switch independently of whether the low beam switch is open or closed. An electronic system controlled by the push switch and the low beam switch is provided for controlling the high beam contact of the relay and when the low beam is disconnected the electronic system closes the relay contact as a function of the length of time of the closure of the push switch and when the low beam is connected the relay contact is also closed as a function of the length of time of the closure of the push switch.
Patent SE-7908889-L (SE)
Inventor: GRAM H
IPC: B65B9/073
Filed: 1979-10-26
Abstract: The method is of the kind whereby a number of strips of packing material is conducted through a cross section shaping station, through a filling station at which articles are arranged on the strips, through a longitudinally extending welding station at which each strip of material is welded into tube form, through a cross welding station wherein cross welding seams are made between the articles arranged in the packing tubes, and through a separation station for separating the finished packings from the strips of material. In order to obtain registration of the cross welding seams with respect to a pre-printed pattern on the strips of material, the cross welding means are individually controlled as regards their disengagement from the strips of material by means of pulses issued by indication marks arranged along the strips of material and arranged with a pitch corresponding to the length of the packings to be produced. The invention also relates to an apparatus for carrying out the method.
Patent SE-7910333-L (SE)
Inventor: SCHLAGER L H
IPC: A61P25/20
Filed: 1979-12-14
Abstract: The disclosure is directed to new 3-hydroxy-1,4-benzodiazepine-2-ones and to the process for the preparation thereof. The compounds of the invention have the structural formula    <IMAGE>  (I)  in which R is methoxy or nitrile, R1 is hydrogen, halogen, trifluoromethyl or nitro and R2 is hydrogen or halogen, with the proviso that R is different from methoxy, if R2 is o-halogen. The compounds have marked sedative and sleep prolonging activity when evaluated in standard pharmacological procedures.
Patent SE-8004109-L (SE)
Inventor: BENNINGER D H
IPC: D04H1/40
Filed: 1980-06-02
Abstract: A flooring felt, which exhibits dimensional stability and is well suited for use in the production of floor coverings, is produced by removing water from an aqueous furnish composition comprising glass fibers, a rubber binder, cellulose pulp, fibrillated synthetic fibers, an inorganic filler, a soluble aluminum, ferric or stannic salt, and a sufficient amount of an alkaline hydroxide to provide a furnish pH within the range from about 6 to about 10, said alkaline hydroxide serving to convert the soluble salt to a water-insoluble hydroxide.
Patent SE-8005189-L (SE)
Inventor: SHERMAN M I
IPC: D21C7/00
Filed: 1980-07-16
Abstract: A method and apparatus for continuously treating cellulosic chips to prevent degredation of the chips as a result of mechanical action exerted on the chips by a scraper. A false bottom is provided in a vessel with the scraper mounted for rotation about a vertical axis just above the false bottom, a large central opening being provided in the false bottom. The scraper removes chips from the vessel through the false bottom opening to a bottom portion of the vessel. The temperature within the vessel at the area of the scraper is maintained at a first temperature that is low enough so that loss of strength of the chips material does not result from mechanical action exerted on the chips by the scraper. Liquid is introduced into the vessel bottom portion at a second temperature that is approximately at the cooking temperature for effecting digestion of the chips, and substantially higher than the first temperature. The heated liquid entrains chips and flushes them out an outlet from the vessel bottom, the chips subsequently being fed to the top of a digester in operative communication with the vessel.
Patent SE-8008326-L (SE)
Inventor: DIDKOVSKY V K
IPC: C04B35/22
Filed: 1980-11-27
Abstract: A composition for torch gunite of the converter linings consisting of lime, coke and, as fusible addition, the blast-furnace slag comprising calcium oxide, manganese oxide, magnesium oxide, iron, aluminium, silicon oxides and sulphur, or a staurolite composition comprising oxides of magnesium, calcium, potassium, sodium, titanium, zirconium and aluminium, iron and silicon oxides with the following component ration by weight: coke: 20 to 30 per cent; fusible addition: 5 to 10 per cent; lime: balance.
Patent SE-8101954-L (SE)
Inventor: DRUMMOND R A
IPC: H01J31/15
Filed: 1981-03-26
Abstract: The invention relates to vacuum fluorescent devices having a grid element positioned between the filament and fluorescent anodes of the device. An insulating material on a portion of the grid is effective to reduce grid current and to enable achievement of greater brightness of fluorescence from the fluorescent anodes.
Patent SE-8102008-L (SE)
Inventor: DANIELSSON BENGT WILHELM
IPC: F16H3/62
Filed: 1981-03-30
Abstract: The invention refers to a planet gear, of the so called 4-wheel type, where the gear wheel has cylindrical tracks (6), so that the planet wheels (14,15), which are permanently combined with each other, revolve towards the sun gear (21,23) and main drive gear (32), so that these are engaged via the planet wheels revolutions (1), whereby the gear's in and outgoing axles can be furnished with free axle journals via the fact that they are combined with the gear's two moving sun gears (22,23).<IMAGE>
Patent SE-8104293-L (SE)
Title: Level-difference bridging arrangement - comprises concrete components with sloping surfaces between e.g. pavement and road
Inventor: KLASSON A
IPC: E01C11/22
Filed: 1981-07-10
Abstract: The arrangement bridges level differences, partic. between pavements and roads, to allow easy movement by invalids and also by wheeled vehicles such as perambulators or shopping trolleys. The arrangement comprises prefabricated concrete components, each with a sloping outer surface, so that there are no vertical surfaces within the pavement. A horizontal surface joins onto the higher-level surface, and a vertical surface joins onto the lower-level surface.
Patent SE-8105401-L (SE)
Inventor: SCHMID L
IPC: B23Q1/54
Filed: 1981-09-10
Abstract: A log shaping machine for cutting logs to a desired diameter and for cutting off root outgrowths, has a cutting ring with inwardly pointing tools which rotate with the ring. For the purpose of changing the effective cutting diameter of the tools the ring is rotatably supported on a gyratory frame moving generally parallel to itself so that each point of the gyratory frame moves periodically on a circle while the orientation in space of the gyratory frame is maintained. This gyratory motion of the gyratory frame may undergo adjustment in size by changing the radius of the said circle within the range from zero up to a maximum value by means of adjustable eccentrics on which the gyratory frame is suspended and which are also used for driving the gyratory frame.
Patent SE-8201155-L (SE)
Inventor: EHRENFELS A L
IPC: H01R13/447
Filed: 1982-02-24
Abstract: A weatherproof housing and rotatable cover have radial lugs which are engaged when the cover is closed in a specific position and rotated clockwise. The cover is hingedly attached to the housing by a J-shaped arm and the cover has a skirt, one surface of which faces walls formed on the arm. The skirt has cam and stop surfaces defining a recess which engages a wall on the arm in the specific position, acting as a detent to inhibit rotational movement of the cover when it is open. Limited tilting movement of the cover is permitted by a sinuous spring in the mounting of the cover on the arm. A stop pin on the skirt prevents the cover from being rotated by 180 DEG .
Patent SE-8201838-L (SE)
Inventor: RIEDEL E O
IPC: B08B9/02
Filed: 1982-03-23
Abstract: A sluice apparatus intended for dosed introduction of abrasive or rubbing elements into, and removal from, a liquid-carrying pipe or tube line system includes a drum-like collecting vessel with three connecting valves-namely, two continuous flow valves and one catcher valve. Disposed inside the vessel is an apertured catcher basket which is spaced from the inside wall of the vessel and which has the geometry of a partial drum with two side plates. Its upper end is secured by means of holding tubes adapted to be supported on holding pins so that the basket can be easily inserted and withdrawn.
Patent SE-8206720-L (SE)
Inventor: LINKO III P J
IPC: C22C38/00
Filed: 1982-11-25
Abstract: A metal article e.g. a gas turbine compressor casing is provided such that total expansion of the article by the process known as creep will be reduced during thermal exposure. A method, referred to as pre-creep, for producing such an article is disclosed whereby the first stage creep of the article is expended during the manufacturing cycle by application of thermomechanical processing steps. The article will operate in service during second stage creep where expansion by creep is substantially in the lowest rate range. The article in the condition produced by the method described will thereby experience a reduction in total creep during thermal exposure. <IMAGE>
Patent SE-8300300-L (SE)
Inventor: KASKELAINEN V
IPC: B21H8/00
Filed: 1983-01-21
Abstract: An apparatus for producing stamped sections in a strip blank (1) which is advanced continuously lengthwise past a stamping tool (5) positioned at one side of the strip. The apparatus comprises a support roll (3) which is eccentrically mounted on a shaft (4) positioned on the side of the strip (1) opposite the stamping tool (5) in parallel with the plane of the strip and perpendicularly to the direction of advancement of the strip. The shaft is arranged to be turned between two end positions. The support roll (3) is arranged by turning the shaft (4) to one of its said end positions to press the strip (1) against the stamping tool (5) and by turning the shaft in the opposite end position thereof, to allow the strip to pass past the stamping tool without contacting the latter.
Patent SE-8302157-L (SE)
Inventor: YAMASHITA S
IPC: B63B35/44
Filed: 1983-04-18
Abstract: A semisubmersible offshore structure, e.g. for use as an offshore base to exploit and drill oil and/or gas reservoirs under the seabed or used as an offshore terminal to load, and unload cargoes, has buoyant column(s) or leg(s) 1 for supporting a topside provided with a constricted part 2 which is submerged even in the survival condition under bad weather. The constricted part is effective in suppressing wave forces. Either side of the part are tapered surfaces 3, 4 leading to wider cross-sectional areas. Alternatively, the wider parts are cylindrical or the constricted part is provided by recesses in the column. <IMAGE>
Patent SE-8302409-L (SE)
Inventor: BACK K J
IPC: B65D19/26
Filed: 1983-04-28
Abstract: A loading pallet, especially suited for paper, cartons and such sheet materials in unit loads, that are wrapped in stretched or shrink wrap, formed of two separate parts, partly a pallet under-frame (2) built of two quadratic frames (21) which are internally joined by distance blocks (2) at the frame corners,  and partly a board (1) which supports a foot device (10), which fits in the under-frame's (2) one frame and through this prevents a relative displacement of the board and under-frame at the board's level. The board (1) can be rectangular, at which the foot device (10) is designed to place the sides of the board (1) parallel with the under frame's (21) diagonals. The board (1) has a larger surface than the under-frame (2). The board (1) can be divided into at least two pieces (12), of which each bears a block (10), which forms a part of the foot device. The block (10) is thereby suitably undercut in concurrence with a corresponding undercut inner corner (23) on the under-frame's one frame (21). A shrink or stretch wrap packing around the goods and the board's edge area ensures that the under-frame is locked to the board.<IMAGE>
Patent SE-8303366-L (SE)
Inventor: PERSSON HANS WILHELM
IPC: A61B8/00
Filed: 1983-06-14
Abstract: This invention relates to a novel design of a microprobe for measuring intensity distribution, instantaneous intensity values and acoustic signal shapes of ultrasound. The probe consists of a rod-shaped electrode which is fixed with the aid of an electrically and acoustically insulating material in a sleeve-shaped electrical shield. To one end surface of said device is adhered a piezoelectric film such that the film will come in contact with the end surfaces of the electrode, the insulating material and the electrical shield. As only the outer surface of the piezoelectric film is covered by an electrically conductive layer, the rod-shaped electrode on the inner side of the film will determine the active surface of the probe.