baber/WOPTO huggingface dataset:
Patent SE-0004708-L (SE)
Inventor: LASSON ROLF
IPC: B30B3/00
Filed: 2000-12-18
Abstract: A method for producing packaging material in web form comprising a carcass layer having through holes, openings or slits, a barrier layer on one side of the carcass layer, a plastic lining arranged outside the barrier layer, and a laminant thermoplast arranged between the carcass layer and barrier layer. The method involves bringing the barrier layer at the same time as the carcass layer to adhere to the plastic lining and/or to the laminant thermoplast film in a press nip. The press nip comprises an impression roller exhibiting a jacket surface faced with an inner facing layer of elastic material possessing a first hardness and a first thickness, and an outer facing layer of elastic material possessing a second hardness and a second thickness. The first hardness is greater than the second hardness and the first thickness is greater than the second thickness.
Patent SE-0202052-L (SE)
Inventor: HALL JAN
IPC: A61J1/05
Filed: 2002-07-01
Abstract: In an arrangement and method, use is made of a container for preserving, even for a long time, the new-bone-forming effect of growth-stimulating substances (GS) applied to one or more implant products. The container is arranged so as, dependent on being acted upon, to allow accessibility of the product concerned with applied GS as the time of its use. The container is arranged to enclose the product or the products with applied GS in an environment which is essentially free from air, water and moisture. The container functions as a vacuum container, and the storage times for GS can be extended considerably in relation to previously used arrangements and methods.
Patent SE-0301498-L (SE)
Inventor: MAHONEY WILLIAM JOHN
IPC: F23D14/32
Filed: 2003-05-22
Abstract: A coherent jet lance and operating method wherein the need for a lance extension is eliminated using a single ring of ports to deliver flame envelope gases around the primary gas jets to maintain the gas jets coherent. <IMAGE>
Patent SE-0303119-L (SE)
Inventor: ZEILON STEN
IPC: F28D1/053
Filed: 2003-11-25
Abstract: The tube heat exchanger is for air/air and comprises series-coupled exchanger packets (1), each incorporating parallel-coupled flat tubes (2), all laterally displaced both longitudinally and crossways.
Patent SE-0303464-L (SE)
Inventor: SCHELEN OLOV
IPC: H04L12/24
Filed: 2003-12-22
Abstract: The network routing topology information is transferred from a network resource manager (NRM) to a measurement manager or the result of end-to-end measurements is transferred from the measurement manager to the NRM. The end-to-end measurements and the network routing topology information are combined into an information set, to detect correlated and uncorrelated paths. An independent claim is also included for computer program for controlling forwarding quality.
Patent SE-0402566-L (SE)
Inventor: ANDERSSON GERT
IPC: G01P15/18
Filed: 2004-10-20
Abstract: The present invention is related to sensor arrangements and particularly to sensor arrangements for symmetric response in a x-, y- and z-coordinate system. The arrangement comprises four gyroscopes with one axis arranged into different directions of sensitivity.
Patent SE-0800933-L (SE)
Inventor: DANIELSSON MAGNUS
Filed: 2008-04-23
Abstract: A device is provided for distribution of 2-13% cellulose pulp to a movable processing surface in a pulp processing device to form a pulp web thereon. An inlet box has an inlet and an outlet defined therein. A rotatable distribution means is arranged for distributing pulp along an entire length of the outlet. The distribution means is placed so that a first distance (a1) between the distribution means and a first outlet wall is greater than a second distance (a2) between the distribution means and a movable processing surface.
Patent SE-7701292-L (SE)
Inventor: COLONNA J
IPC: F16D41/07
Filed: 1977-02-07
Abstract: Spring 1 having principal undulations 2 inside which are formed windows 5 for the passage of cams 10, and secondary undulations 4. The cams are wedged between the edges 6 and 7 of these windows. The swinging of the cams is caused by the action of the swinging tongue 15 having a flat portion 17. An improvement in the synchronization of movement of the cams and a reduction in the wear of the device is obtained.
Patent SE-7705030-L (SE)
Inventor: BECKER K-H
IPC: F04D29/66
Filed: 1977-05-02
Abstract: A radial or semiaxial impeller for centrifugal pumps has an annulus of vanes whose inlet edges are disposed at the periphery of a circle and are bounded by convex transition surfaces having small radii of curvature. The inner portions of the suction sides of vanes are bounded by flat or slightly curved surfaces which merge gradually into concave surfaces bounding the outer portions of the respective suction sides. The length of each flat or slightly curved surface is between 3 millimeters and the vane pitch. The ratio of the radii of curvature of transition surfaces at the inlet edges of the vanes to the vane pitch is between 0.0035 and 0.04 and/or the ratio of these radii to the average thickness of the inlet portion of a conventional vane is between 0.04 and 0.50. Such construction of the vanes reduces the likelihood of excessive erosion as a result of cavitation.
Patent SE-7706273-L (SE)
Inventor: MINAMI S
IPC: C08F4/00
Filed: 1977-05-27
Abstract: A process for producing a polymer or copolymer of an olefin containing at least 3 carbon atoms which comprises polymerizing or copolymerizing at least one olefin containing at least 3 carbon atoms, or copolymerizing the olefin with up to 10% mole of ethylene and/or a diolefin, in the presence of a catalyst composed of (A) a magnesium-containing solid titanium composition and (B) an organometallic compound of a metal of Groups I to III of the periodic table; characterized in that the solid titanium composition (A) is a composition formed by contacting (i) a halogen-containing magnesium organo-aromatic compound of the formula Mg(OR)nX2-n wherein R represents an aryl or aralkyl group and n is a positive number of 0<n<2, (ii) an organic acid ester, and (iii) a titanium compound in the absence of mechanical pulverization.
Patent SE-7706876-L (SE)
IPC: C07C29/151
Filed: 1977-06-14
Abstract: A method for producing a mixture of carbon monoxide and hydrogen gas which mixture is substantially free of sulphur and dust.  The gas mixture is produced from coal which is injected into a metal bath in a stoichiometric excess relative to the oxygen, in the form of oxidic compounds, contained in the metal bath.  Oxygen and a coolant are also injected into the bath.
Patent SE-7712324-L (SE)
Inventor: ALBRECHT H
IPC: F16F15/126
Filed: 1977-11-01
Abstract: The present noise damping apparatus is especially intended for damping the noise caused by wheels running on rails. For this purpose there is provided a noise screen connected to at least one surface of the rail wheel in a force transmitting, yet removable manner. The noise screen comprises vibration damping reed members. This screen prevents noise generated by the wheel proper from radiating outwardly and it also acts as a noise absorber for the impact noise propagating in the wheel and other solid bodies.
Patent SE-7902050-L (SE)
Inventor: JUNG J
IPC: A01N39/00
Filed: 1979-03-07
Abstract: The resistance of crop plants to lodging is improved by applying a surfactant in the absence of a biologically active compound to the terminal fruit organs of the plants. The invention is mainly used in the treatment of wheat, barley and other cereals.
Patent SE-7902829-L (SE)
Inventor: NISHIDA F
IPC: G03F7/22
Filed: 1979-03-30
Abstract: An automatic masking device for use in a composer, wherein an original picture is held against a transparent plate, which comprises a plurality of opaque maskingsheets which are adapted to move inwards along the surface of the transparent plate from its edges, driven by drive means which is controlled by detectors which are mounted on the inside edges of at least some of the masking sheets.
Patent SE-8007107-L (SE)
Inventor: LEGERIUS B
IPC: F16N15/00
Filed: 1980-10-10
Abstract: During its production in the factory, a body is provided with lubricant (13) on the surface or surfaces which are subjected to friction when the body is put to use at its site of use. Outside the lubricant there is applied a protective layer (14) of a substantially non-messy material, preferably paraffin or stearin, said material, apart from having a certain lubricating effect, already ruptures at the beginning of the application of the body so that the underlying lubricant comes out well distributed.
Patent SE-8007818-L (SE)
Inventor: NAKAJIMA H
IPC: C12N9/04
Filed: 1980-11-06
Abstract: A heat-resistant glucose-6-phosphate dehydrogenase which, when incubated for about 15 minutes in a buffer solution at about 50 DEG C, retains at least about 80% of the initial activity, and a process for producing such dehydrogenase by culturing a microorganism of the genus Bacillus and recovering the desired heat-resistant glucose-6- phosphate dehydrogenase from the culture, are disclosed. The enzyme can be stored for an extended period of time and so is very effective for use in biochemical research, food industry and for applications in clinical tests.
Patent SE-8103531-L (SE)
Inventor: ENGSTROM F
IPC: B01J8/18
Filed: 1981-06-04
Abstract: A fluidized bed reactor which is capable of burning material containing incombustible matter which during operation accumulates in the form of large particles in the lower part of the reactor, is provided. A discharge system which causes coarse particles to be discharged in a continuous manner without discharging fine particles or combustible matter is provided. The discharge means comprises a discharge compartment connected to an outlet of the distributor plate of the reactor. An upward flow pipe is centrally disposed in the discharge compartment. Air is supplied to the lower part of the discharge compartment. Coarse particles are withdrawn from the discharge compartment through a discharge pipe. Fine particles are blown back to the reactor through the upward flow pipe.
Patent SE-8103552-L (SE)
Inventor: GULLBERG N A
IPC: B31B110/35
Filed: 1981-06-05
Abstract: No further information available at time of publication.
Patent SE-8103781-L (SE)
Inventor: ALBARDA S
IPC: F04B53/16
Filed: 1981-06-16
Abstract: A valveless dosing pump is disclosed which comprises a housing having a cylindrical bore therein with a plurality of hard material rings press-fit into the bore and spaced from each other to leave annular inlet and outlet spaces. First and second pistons are slidably mounted within the rings and the housing is provided with inlet and outlet conduits communicating with the inlet and outlet spaces. The first piston is connected to a drive unit which moves the first piston through a complete stroke between the inlet and outlet spaces. The driving unit also abuts the second piston which moves through part of the stroke of the first piston and in the same direction. The difference between the strokes of the first and second pistons comprise a dosing volume. The rings are made of a suitable low friction dense and hard wear-resistant material, such as, silicon carbide or silicon nitride.
Patent SE-8106277-L (SE)
Inventor: BULOW KJELL OLOV
IPC: B64D3/02
Filed: 1981-10-23
Abstract: A towing device for a target drone intended for mounting on a target-towing aeroplane, e.g. in a bomb fastening fitting below a wing, is provided with a winch 11 for a towing line 12 between the device 10 and the drone 13. The winch 11 is passive and only intended for letting out the drone 13. A parachute 15 releases the drone 13 with associated hit indicator 14 to the ground after finished towing mission. <IMAGE>
Patent SE-8106694-L (SE)
Inventor: MISCIOSCIO K B
IPC: C25D3/50
Filed: 1981-11-11
Abstract: Electroplating baths suitable for obtaining white deposits of palladium metal. The bath comprises diaminodinitrite, an ammonium salt, and a sufficient amount of ammonium hydroxide to obtain a bath pH of about 9. Buffers such as ammonium biborate may be employed to maintain the necessary bath pH during electroplating operations to produce a thin, white deposit of palladium metal. The process of using such electroplating baths to produce white deposits of palladium metal on substrates is also disclosed and claimed.
Patent SE-8206450-L (SE)
Inventor: DAUBENDIEK R L
IPC: G03C1/485
Filed: 1982-11-12
Abstract: Direct positive photographic elements having a support and at least one emulsion layer comprised of a dispersing medium, silver halide grains capable of forming an internal latent image, and a nucleating agent wherein at least 50 percent of the total projected area of said silver halide grains are provided by tabular grains which have an average thickness of less than 0.5 micrometer and an average aspect ratio of greater than 8:1. The emulsion can form at least one layer in multicolour photographic elements. Image transfer film units incorporating such emulsions are disclosed. <IMAGE>
Patent SE-8301792-L (SE)
Inventor: ROGERS J S
IPC: D04B21/02
Filed: 1983-03-30
Abstract: A warp knit, weft inserted lap side loop pile fabric (10), for use as a female member to receive hooks (14) on an article of manufacture (15) which to hold the article in a pre-selected position, comprises spaced wales of chain stitches on the technical face of the fabric, spaced wales of tricot loop stitches (12) on the back of the fabric and inserted weft yarn retained by the chain stitches.
Patent SE-8302089-L (SE)
Inventor: ANDERSSON P A
IPC: B32B25/04
Filed: 1983-04-11
Abstract: Film comprises a thin viscoelastic film which adheres to a surface by the application of high pressure without increasing the temp. The polymer can be polyurethane, polyisocyanate, polybutadiene, polyisobutylene, PVA, polyvinylbutyral, polyacrylate, polysulphide, neoprene, polyisobutene or a copolymer of these. The film can be used in a sandwich construction.
Patent SE-8304378-L (SE)
Inventor: KITAGAWA Y
IPC: F28D15/02
Filed: 1983-08-11
Abstract: An electric space heater includes a housing having inlet and outlet openings and enclosing a heat exchange structure having a main tube and a secondary tube communicated by conduit pipes to define a closed space, exhausted of air, in which a working fluid performs a cycle of vaporization and condensation. The main and secondary tubes each have a uniform diameter and are horizontally disposed in parallel relation with the conduit pipes extending upwardly from the main tube to the secondary tube. Extending the entire length of the main tube is a protective pipe enclosing an electric resistance heating element. The working fluid fills the main tube to a level completely immersing the protective tube, the remainder of the closed space being empty. The main and secondary tubes are provided with spaced radiation fins, with the fins on the secondary tube being at a wider spacing than those of the main tube. In operation the working fluid is vaporized by the heating element and expands into the secondary tube where it condenses to give up its latent heat of vaporization to the air passing through the housing. The condensed fluid flows by gravity through the conduit pipes back to the main tube thus producing a continuous cycle of vaporization and condensation in the closed space. The heating element is controlled by an automatically resettable control thermostat provided on the secondary tube. A manually resettable safety thermostat operable at a higher temperature than the control thermostat is provided on the main tube for disconnecting the heating element to prevent damage to the space heater from excessive heating.
Patent SE-8305573-L (SE)
Inventor: AMBERNTSSON R S
IPC: A21B1/26
Filed: 1983-10-10
Abstract: The item to be heat treated is placed in the treatment oven. The circulating fan causes air which is heated by a heating element to flow in one direction. After a delay, the direction of rotation of the fan is reversed and hot air passes through the item in the opposite direction.
Patent SE-8305853-L (SE)
Inventor: RYDBORN STEN AKE OLAUS
IPC: F24H/
Filed: 1983-10-25
Abstract: water is heated in a heating installation with a feed pipe and a return pipe. In the installation can be linked several heat sources, and one or more oil-fired boilers connected in a shunt. The heated water is fed into the heating installation forward feed pipe via a motor-driven shunt valve of the so-called 'increase-release' type, and is regulated by a control unit. To the control is connected a feed pipe temp. indicator (16) and a boiler temp. indicator. It is also connected to the oil boilers to start them by causing oil to be fed to the burners. Furthermore, the control is also coupled to a receding heat source and one which follows it and also to a suitable current supply system, e.g. phase and zero in a three-phase system.
Patent SE-8403516-L (SE)
Inventor: PANACEK A
IPC: E02F5/20
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-8404206-L (SE)
Inventor: PHILLIPS M
IPC: B65D35/50
Filed: 1984-08-23
Abstract: An emptying section (5) has a valve arrangement (9) which prevents unnecessary outflow caused by the weight of the product, but which permits removal of product through the application of increased pressure on the bag. - The valve arrangement comprises a hard body (11) extending over the emptying part, holding together the foil layers. When high pressure is exerted on the hard body it bends, so that the foil layers can be separated, allowing the stored product to flow outwards.
Patent SE-8405370-L (SE)
Inventor: JONES C R
IPC: F16H63/08
Filed: 1984-10-26
Abstract: A transmission range selection mechanism for use with a vehicle transmission assembly having a main gear box and an auxiliary, two-speed gear box provides control over both with a single shift lever moved through a conventional shift pattern. The shift lever is pivotally mounted to a transversely disposed shift rail which is translatable between a first and a second position. A two-position sensor is coupled to the shift rail such that one output state is generated when the shift rail is in the first position and the second output state is generated in the second position. The two-position sensor controls selection of the two gear ranges provided by the auxiliary gear box. Three main shift rails are disposed in a conventional, parallel array at right angles to the auxiliary shift rail and include three shift yokes. The outer two shift yokes include spring-biased pins disposed within shift lever receiving slots. The spring rate of the spring-biased pins is such that the shift lever functions as a second class lever to translate the auxiliary shift rail between first and second positions thus commanding corresponding shifts of the auxiliary gear box while the shift lever is engaged within the center shift yoke. Gear sets and thus gear ratios associated with the center shift rail and therefore utilized twice, when the auxiliary gear box is in both its low and its high drive ratio, thus providing additional gear ratios in a conventional, though extended, shift pattern.
Patent SE-8405477-L (SE)
Inventor: BENGTSSON A
IPC: B23Q7/04
Filed: 1984-11-01
Abstract: The pallet changer works between loading (2) and work (3) benches and has a shaft and two opposite grip arms also turning in a plane at right angles to the shaft. The work bench is inclined to the horizontal and the shaft is at right angles to it. The shaft is inclined to the vertical at an angle half that between the bench and the horizontal. The grips (10,11) on the arms are at the same angle to each other as that between the bench and the horizontal.
Patent SE-8406470-L (SE)
Inventor: KOSKI I
IPC: B30B9/20
Filed: 1984-12-19
Abstract: A method for removing liquid from a substance containing solid material and liquid or sludge, in which the substance is pressed between two screens which are guided between rotating pressing rollers as it passes through two linear bottlenecks formed between pressing rollers arranged opposite one another, and in which two bottlenecks are formed by the use of three rollers, two of which are fixedly mounted and one of which is subjected to contact pressure, the contact pressure being aligned in such a way that the pressure exerted on the substance at one bottleneck is greater than the pressure at the other bottleneck.
Patent SE-8500423-L (SE)
Inventor: MORIYA K
IPC: B23D55/04
Filed: 1985-01-30
Abstract: A workpiece M is fed to the cutting zone of the machine, eg. a bandsaw, by a movable vice 27 having jaws interconnected by a carriage 29 extending below rollers 21 which support the workpiece. Movement of the jaws 31 and 33 is effected hydraulically when fluid is fed to chambers 79a, 79b, on each side of a piston 95 and a chamber 129a, on one side of a piston 135 against the action of a spring 141. <IMAGE>
Patent SE-8504697-L (SE)
Inventor: BIRK J
IPC: A61G12/00
Filed: 1985-10-10
Abstract: In an apparatus for medical treatments, examinations or tests comprising a chamber connectible to a vacuum source and having at its one end side a passage aperture with a flexible sealing member, the chamber is formed of a foldable bellow provided with a support structure adapted to be dismantled. In axial direction of the bellow, the support structure contains a plurality of substantially parallel-mounted peripheral members backing up peripherally the bellow and being mobile relative to each other, as well as mobile longitudinal stiffening elements secured to the peripheral members.
Patent SE-8601311-L (SE)
Inventor: BERGMAN AKE
IPC: E04C3/12
Filed: 1986-03-20
Abstract: The invention concerns a building element 1, 2 with a shape which largely resembles an elongate log of wood worked for timber jointing. The building element comprises a shell structure 3, 4, 11, 12, 13, 18, 19 intended to be filled, before, during or after the timber jointing, with an insulating medium which provides good thermal insulation. The building element has, near at least one end 2, a dovetailed section which has a cavity formed on the one hand for dovetailed locks 18, 19, 18', 19' and, on the other hand, for insulating medium and/or support members. When the cavity is not filled with insulating medium, its size, orientation and position in the section are such that a straight elongate support member can be introduced into the cavities so that it extends through several building elements timbered on each other and reduces the load upon them, for example from the weight of the above roof. <IMAGE>
Patent SE-8602802-L (SE)
Inventor: SCHNEIDER R
IPC: B61F5/24
Filed: 1986-06-24
Abstract: The equipment limits transverse movement of a rail vehicle superstructure dependent on the track curve. Fixed stops limit the max. deflection between the superstructure and bogie and springs to absorb smaller deflection and generate a progressively increasing reaction force. The transverse forces between bogie (11) and superstructure (12) are caused to increase asymptotically as a function of the relative transverse movement. The asymptote is determined by the fixed stops (10,20).
Patent SE-8702389-L (SE)
Inventor: TEMPLE JR D L
IPC: A61K31/42
Filed: 1987-06-09
Abstract: Disubstituted N,N-piperazinyl derivatives are disclosed wherein one substituent is benzisothiazol-3-yl or benzisoxazol-3-yl and the other is alkylene attached to heterocycles such as azaspiro[4.5]decanedione, dialkylglutarimide, thiazolidinedione and spirocyclopentylthiazolidinedione or butyrophenone-like groups. The compounds have psychotropic properties and 8-[4-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]butyl]-8-azaspior[4.5] decane-7,9-dione is a typical embodiment having selective antipsychotic activity.