baber/WOPTO huggingface dataset:
Patent SE-0402037-L (SE)
Inventor: TOLAN JEFFREY S
IPC: D21C9/10
Filed: 2004-08-18
Abstract: The present invention discloses methods of bleaching chemical pulp that use xylanase enzymes after chemical bleaching. The method comprises the steps of carrying out a chlorine dioxide stage to produce a partially bleached pulp, treating the partially bleached pulp with a xylanase enzyme, optionally in the presence of oxygen and hydrogen peroxide, in a mild extraction stage, then bleaching the pulp with a second chlorine dioxide stage. The method allows the mill to decrease the usage of sodium hydroxide or other alkali, while decreasing the use of chlorine dioxide, and possibly improving the yield and strength of the pulp, while maintaining a similar level of bleached brightness of the pulp. The pulp bleaching method of the present invention may be performed in a pulp mill as part of a complex pulp bleaching process.
Patent SE-0402449-L (SE)
Inventor: KARLSSON STIG
IPC: E04B/
Filed: 2004-10-07
Abstract: The invention relates to application equipment for injection into cracks for enforcement, repair and cleaning of micro crack and crack of various kinds that may be constituted by concrete, plaster, natural stones etc. The invention further relates to a computerised control, measurement and surveillance system of the method of supplying, cleaning what should be reinforced, repaired in micro cracks and cracks.
Patent SE-0801246-L (SE)
Inventor: JOHANSSON ERIK
Filed: 2008-05-28
Abstract: Device (1) for displacing bones of a living mammal, including at least two engagement elements (2′7 2″), positioned at a distance from each other, for engagement with two separate bones, wherein each one of said engagement elements (2′, 2″) is carried by a support part (3′, 3″) which in turn is supported in a support portion (4′, 4″) of a distance unit (5), said support part and support portion forming a support unit, wherein each engagement element (2′, 2″) extends at an angle (α) with respect to a straight line (L) between two support units, and wherein at least one of said support units includes an arrangement for altering said angle. Said arrangement for altering said angle includes an actuating unit (V, 7″, 9′, 9″, 10′, 10″) which is maneuverable for adjustment of said angle (α). The invention also concerns a system for engagement with vertebrae including such a device and a use of the device.
Patent SE-0801329-L (SE)
Inventor: FAGERHOF HENRIK
IPC: F02M37/50
Filed: 2008-06-05
Abstract: A device for water separation for a fuel tank (1) connected to an engine (16) in a vehicle comprises an ancillary space (2) intended to contain fuel, a line (4) intended to supply fuel/water to the ancillary space (2) and a line (6) intended to supply fuel to the engine (16) from the ancillary space (2). The line (4) intended to supply fuel/water leads into a separate container (7) situated in the ancillary space (2), the upper end (12) of which container (7) is always situated higher than an intended highest possible fuel level (10) in the ancillary space (2). The invention also comprises a fuel tank provided with a water-separating device and a vehicle comprising one or more such fuel tanks.
Patent SE-7314030-L (SE)
Inventor: LARS-JOS PEHR
IPC: A41D19/00
Filed: 1973-10-16
Abstract: A protective glove for protecting hands against cuts, burns, and injury to cold, etching, vibrations, friction and shock. The glove has a palmar hand portion and a palmar thumb portion. A dorsal hand rear portion and a dorsal thumb portion are connected to finger stall portions. Palmar and dorsal finger stall sections are in the form of a single integral piece of material in which the two dorsally extending and longitudinal edges are joined together along the mid-part of the dorsal side of the finger so as to avoid obstructing and irritating seams. The shape of the dorsal finger section of each finger stall portion conforms to the curvature of the dorsally joined edges which are extendable to provide sufficient space for the knuckle and finger joints upon a gripping movement of the hand. A protecting piece covers the palmar hand portion and at least the adjacent portions of the palmar side of the finger stalls.
Patent SE-7506864-L (SE)
Inventor: OHLSSON T
IPC: A61B5/308
Filed: 1975-06-16
Abstract: A circuit arrangement for the processing of physiological measuring signals, in which there is provided a plurality of input amplifiers each having a positive and a negative input, whose output signals control a signal reproducing arrangement, and which are each connected to a collector electrode. Connected to the positive inputs of the input amplifier are the collector electrodes for the signals, and that resistors are located between the negative inputs and the outputs of the input amplifiers, the negative inputs being connected across resistors with a common potential junction, and that the two inputs of a differential amplifier are connected to the outputs of respectively two input amplifiers, the output signal of the differential amplifier controlling the signal reproducing arrangement, and in which the common potential junction is connected to the collector electrode.
Patent SE-7602212-L (SE)
Inventor: BLOEM E
IPC: B30B9/24
Filed: 1976-02-24
Abstract: 1508393 Concentrating gasification coal suspensions AKZO NV 20 Feb 1976 [25 Feb 1975] 06811/76 Heading BID Aqueous suspensions of 'gasification coal' (a carbon product of defined physical properties obtained during gasification of heavy hydrocarbons with oxygen-containing gases to form carbon monoxide and hydrogen-containing mixtures) are concentrated using a travelling band expression filter apparatus wherein the coal is expressed between two endless bands, at least one of which is water perme- /able, which are together driven by a plurality of rollers and in each cycle about the rollers are turned through an angle of at least 90‹ at least 3 times. The coal suspension which may have an initial coal concentration of 0.2-10 % wt. and a final concentration of 12-25 % wt. may be subjected to a pretreatment, e.g. a flocculation step.
Patent SE-7604956-L (SE)
Inventor: POFFENBERGER J C
IPC: H02G7/12
Filed: 1976-04-29
Abstract: SPACER-DAMPER There is disclosed a spacer-damper for electrical transmission cable or the like.  A rigid spacer composed of mating half-sections having at its extremities hollow spherical sockets for receiving the spherical end portions of individual cable connector structures.  The opposite ends of the connectors are fashioned for effecting a gripping connection with a cable.  A resilient damping material is interposed between the spherical connector end portions and their associated receiving sockets and the damping material is secured to both the ball and the socket so that on pivoting of the connector arm attendant cable vibration or oscillation the damping material is placed in shear to effect a damping action.
Patent SE-7607989-L (SE)
Inventor: SEKO M
IPC: C25B1/46
Filed: 1976-07-13
Abstract: High purity aqueous alkali hydroxide solutions containing predetermined, low concentrations of alkali metal halide are obtained in the anode compartment of an electrolytic cell using a cationic ion exchange membrane by conducting the electrolysis under controlled conditions such that the difference between the concentration of alkali metal halide in the anode compartment and the limiting concentration of alkali metal halide in the anode compartment is within a defined range.
Patent SE-7608714-L (SE)
Inventor: HUDGENS B C
IPC: F16C29/02
Filed: 1976-08-03
Abstract: A slip joint including telescoped inner and outer members having substantially unstressed plastic material interposed therebetween. The joint is made by first telescoping inner and outer members with the plastic material interposed therebetween. The outer member is then deformed inwardly to place the plastic material under considerable compressive stress. The deformed area is then heated for expanding the plastic material and relieving the compressive stress by plastic movement of the plastic material. The plastic material is then cooled and minimal sliding clearance is provided between the inner member and the plastic material. The outer member is thus deformed inwardly in at least one localized area and the plastic material has a thickness beneath the deformed area which is substantially less than the thickness thereof beyond the deformed area.
Patent SE-7700753-L (SE)
Inventor: KAISER W D
IPC: B22D17/02
Filed: 1977-01-25
Abstract: In a hot chamber method of pore-free die casting in which a reactive gas flushes non-reactive gas such as air from a die before a material is cast therein, the material displaces non-reactive gas from the gooseneck and nozzle through which the die is filled before the reactive gas flushes the die. The material then does not push non-reactive gas into the die as it fills the die. Apparatus for practicing the method comprises servo-control means for filling the gooseneck and nozzle with the material before the reactive gas flushes the die to displace non-reactive gas therefrom and then filling the die with the material after the reactive gas has flushed the die.
Patent SE-7704646-L (SE)
Inventor: YAMAZAKI T
IPC: G03C1/72
Filed: 1977-04-22
Abstract: The free bases of various amino dyestuffs, such as the amino derivatives of triarylmethane and xanthene dyestuffs form stable solutions with organic halides and a matrix, such as a film-forming binder. Dry films of such compositions are lightly colored; upon exposure to actinic light, the dyestuffs become intensely colored. The combination of dyestuff free base and organic halide is particularly useful in conjunction with photopolymerizable compositions to denote the polymerized portions of a dry film photoresist and to enable the use of thicker films or coatings of liquid photopolymerizable compositions than were previously useful.
Patent SE-7706605-L (SE)
Inventor: CORBETT C R
IPC: A23L23/10
Filed: 1977-06-07
Abstract: C-4699/4752 AN AGENT FOR PROVIDING MEATY FLAVOR IN FOODS The present invention relates to an improved flavoring agent which provides a new meaty flavor and a desired level of flavor intensity to foods such as gravies, sauces, soups, cheese spread, dairy based snack spreads or dips and seasoning mixes. The product comprises from about 40% to about 70% by weight autolyzed yeast extract and from about 60% to about 30% by weight on a dry solids basis of soluble modified whey solids selected from the group of delactosed whey solids, the second fraction obtained by passing a liquid mixture of cheese whey solids through a bed of molecular sieve resin, and the per meate and the delactosed permeate resulting from the ultrafiltration of whey, all percents being by weight.  The flavoring agent can be used with up to about 85% hydrolyzed vegetable protein, the latter percentage being by weight based on the total weight of the flavoring agent and the hydrolyzed vegetable protein.
Patent SE-7707944-L (SE)
Inventor: PETER J
IPC: B60C15/06
Filed: 1977-07-07
Abstract: A pneumatic vehicle tire having a single layer radial carcass of steel or a material of similarly high strength. The carcass is anchored by being looped around the bead cores in the beads. The laterally outwardly lying free ends of the carcass layer may extend up to about half the height of the tire side walls. Laterally outwardly, next to the looped around carcass end, between the rim flange and this carcass end, there is provided a bead reinforcer which includes pull-resistant threads or the like which are parallel to one another. The bead reinforcer is slanted with regard to the carcass, preferably extending at an angle of about 15 DEG  to 45 DEG to the circumferential direction of the tire. The radially outwardly lying free end of the bead reinforcer has associated therewith a strip which extends parallel to said free end and includes pull-resistant threads or the like which are arranged in a cord layer. These threads are likewise slanted with regard to the circumferential direction of the tire, preferably forming an angle of about 15 DEG  to 45 DEG  with the circumferential direction, but, with regard to the bead reinforcer, are oppositely slanted, i.e. cross the threads of the bead reinforcer, in such a way that the freely ending, laterally looped around carcass end forms with the bead reinforcer and this strip a triangular formation which practically maintains the mutual spacing of the carcass strength carriers and the strength carriers of the bead reinforcer.
Patent SE-7708407-L (SE)
Inventor: SCHOTT M
IPC: C23C22/08
Filed: 1977-07-21
Abstract: Metal surfaces are phosphated by means of an acid alkali metal phosphate and/or ammonium phosphate solution which contains fumaric acid. A pulverulent phosphating agent which, in addition to phosphates, contains 0.05 to 80% by weight of fumaric acid is used for preparing this solution. The pulverulent phosphating agent can additionally contain an accelerator and/or a wetting agent.
Patent SE-7714612-L (SE)
Inventor: TEUTSCH J G
IPC: C07J51/00
Filed: 1977-12-21
Abstract: Novel 11 beta -substituted- DELTA 9-ene-5 alpha -ols of the formula <IMAGE>  I  wherein K is a blocked ketone in the form of a ketal, thio-ketal or methyloxime, X is a pentagonal or hexagonal ring optionally substituted, R1 is selected from the group consisting of branched and straight chain alkyl of 1 to 12 carbon atoms, unsaturated alkyl of 2 to 8 carbon atoms optionally substituted, optionally substituted aryl of 6 to 12 carbon atoms, optionally substituted aralkyl of 7 to 13 carbon atoms and heterocycle with at least one hetero oxygen or sulfur atom and R2 is alkyl of 1 to 4 carbon atoms which are useful intermediates and a process for their preparation.
Patent SE-7804630-L (SE)
IPC: G02F1/1347
Filed: 1978-04-24
Abstract: A multiple layer protective glass, particularly a protective glass for a welding shield, for damping the light transmission, the layers of which are in turn comprised at least of a first polarizer, a first electrooptical cell, a second polarizer, a second electrooptical cell and a third polarizer, the electrooptical cells consisting of liquid crystals enclosed between transparent parallel plates coated with electrically conducting layers, said crystals being arranged in their non-excited condition to form a helically twisted structure for rotating the plane of polarization of the passing polarized light. The planes of polarization of the first and the second polarizer (2,4) are at right angles to each other. The planes of polarization of the second and the third polarizer (4,6) enclose an angle which is between 0 DEG  and 60 DEG . The angle of rotation of the helical structure formed by the liquid crystals in the second electrooptical cell (5) is between 90 DEG  and 30 DEG  and the said angle and the angle of rotation are complementary angles. Means (13) are provided for exciting the two electrooptical cells (3,5) in opposite modes by the application of a voltage between the conducting layers (10a,11a; 10b,11b) of the electrooptical cell.
Patent SE-7900664-L (SE)
IPC: A01G3/025
Filed: 1979-01-24
Abstract: Manually operated cutting pliers in which two hinged plier grips are spread apart by spring action. One of the plier grips has a fixture, whereas the other grip actuates a jaw movable relative to the fixed jaw by a sliding drive. At least one of the two jaws on a side facing the other, has a cutting edge. The two plier jaws can be enclosed around a workpiece to form a closed jaw arrangement with a width which can be reduced to substantially zero by opening and closing the two plier grips. The movable jaw may be pivotally mounted on the outer end of the fixed jaw and is formed by a clamp to be placed around the workpiece. During closure, the clamp engages the sliding drive, and when it is actuated, the workpiece is gradually pinched between the jaws and finally split.
Patent SE-7903761-L (SE)
Inventor: ALVARADO SALGADO F R
IPC: A61K36/185
Filed: 1979-04-27
Abstract: A process for extracting antipsoriatic natural terpenes from rhyzomes and leaves of Dryopteris crassirhizoma, Polypodium vulgara Linn, Polypodium leucotomos, Phlebodium decumanun J. Smith, Polypodium decumanum, Cyathea taiwaniana and rhyzomes of Polypodium aureum Linn and Polypodium triseriale comprises solvent extraction of a dry comminuted mass of the plant matter, evaporating off the solvent and purifying the residue.
Patent SE-7908613-L (SE)
Inventor: SCHULTENKEMPER J
IPC: F16D3/06
Filed: 1979-10-17
Abstract: A pair of telescopically arranged shaft parts (6, 11), are each provided with longitudinally arranged splines (7) whereby torque may be transmitted from one shaft part to the other, the inner shaft part (6) being so dimensioned that its outer diameter (D) divided by its inner diameter (d) is less than or equal to 1.2. Such a shaft assembly may be incorporated in a cardan shaft of sufficient strength while considerably reducing the weight thereof, relatively to shafts of prior art. <IMAGE>
Patent SE-8000373-L (SE)
Inventor: WEBSTER SHERWOOD FRASER
IPC: F02M29/04
Filed: 1980-01-17
Abstract: An air-fuel mixture in the proper ratio is delivered by means of a carburettor 25 to a variable atomising valve 28 which projects into an intake manifold 21 through a main inlet 38 opening on the customary carburettor 25 base mounting face 27 of the intake manifold 21. The atomising valve 28 is biased by an eccentric spring means 43, 44 towards a nearly closed position but opens automatically to any required position in response to the demands of the engine. The atomising valve 28 embodies an interior stationary imperforated sleeve 29 and an exterior movable screen assembly 31 mounted telescopically on the sleeve 29. The screen assembly 31 consists of an interior comparatively coarse mesh screen 37 surrounded by a fine mesh screen 36 and an exterior rigid cage 32 for the screens 37, 36. The two concentric screens 37, 36 are in firm contact with each other. A bearing 40 between the barrier sleeve 29 and the rigid cage 32 establishes a necessary jump space between the interior screen 37 and the bore of the barrier sleeve 29 so that the incoming fuel charge after turning will impinge with some force on the interior screen 37. Complete atomisation of the engine fuel charge is obtained with many attendant advantages and wetting of the intake manifold 21 with fuel droplets is completely avoided. The incoming fuel charge is carried to the intake ports of the engine, it is a cool charge, and it travels with a high velocity. <IMAGE>
Patent SE-8000616-L (SE)
Inventor: KOCH K
IPC: C10G1/06
Filed: 1980-01-25
Abstract: In a plant for hydrogenating coal to form hydrocarbons, wherein coal in powder or piece form is fed from a hopper into a preparation chamber, is compressed, conveyed and heated by a rotor comprising a rotating friction element and passed, through a feed aperture, into a hydrogenation chamber wherein hydrogen is injected into it by nozzles, monitoring and controlling means are provided whereby upon the pressure in the hydrogenation chamber rising above that in the end of the preparation chamber adjacent the hydrogenation chamber, as measured by sensors and gauges, the feed aperture is closed and the rotor is stopped. Preferably the feed aperture is closed by providing a conical portion on the rotor and a conical seat on the cylinder forming the chamber, the rotor normally being held in a position to keep the feed aperture open by an hydraulic cylinder but upon the pressure sensors sensing over pressure in the chamber, the cylinder is vented by control means to close the feed aperture. The rotor is also stopped by the control means.
Patent SE-8001236-L (SE)
Inventor: HEFLEY A J
IPC: A23J1/20
Filed: 1980-02-15
Abstract: Casein with lowered cholesterol content is produced by dispersing within an aqueous medium containing casein and cholesterol an effective casein-cholesterol bond-reducing emulsifying agent, such as a polyglycerol fatty acid ester, and thereafter isolating the casein from the aqueous medium.
Patent SE-8102217-L (SE)
Inventor: OHRNELL H
IPC: G01L5/107
Filed: 1981-04-07
Abstract: An electronic transmitter element of the type cable load gauge for measuring the tension on a stretched flexible cable to generate an electric signal corresponding to the load acting on the cable. The transmitter element comprises a frame portion (1,2) with two bearing members (3,4) being disposed at opposite ends of the frame portion and preferably made in the form of rollers (4) for engagement with the tensioned cable (5,6) at one side thereof, a force detecting member (8,10,11) being disposed substantially midway between the bearing members and engaging the opposite side of the cable in a direction perpendicular to its orientations, thereby forming a breaking point in which a force perpendicular to the cable is detectable. The force detecting member comprises a measuring bar (11) with strain gauges (16), one end of the bar being connected to the frame portion (10,12) and the other end being connected with a movable portion (8,19,20) to which the cable is attached. The measuring rod (11) will be subjected to tensile stress when the force detecting member is affected by a tension load effecting the cable.
Patent SE-8103709-L (SE)
Inventor: FISCHER A
IPC: F02B37/18
Filed: 1981-06-12
Abstract: PCT No. PCT/EP81/00071 Sec. 371 Date Feb. 16, 1982 Sec. 102(e) Date Feb. 16, 1982 PCT Filed Jun. 11, 1981 PCT Pub. No. WO81/03681 PCT Pub. Date Dec. 24, 1981.A boost control device for an internal combustion engine with an exhaust gas turbocharger includes a bypass valve in a bypass line parallel to an exhaust gas turbine of the exhaust gas turbocharger, a motor operator for the bypass valve which can be loaded in the opening and closing directions by charge air, a control valve which feeds charge air to the motor operator as a function of boost pressure, where the control valve feeds charge air to the motor operator of the bypass valve in the closing direction up to a pre-established boost pressure and this feed can be vented to the environment by the control valve, and a pressure control valve which can be loaded by the charge air in the opening direction. The pressure control valve is loaded in the closing direction by a barometric plug which is exposed to ambient pressure and is prestressed as a function of at least one of the ambient temperature and the charge air temperature.
Patent SE-8107611-L (SE)
Inventor: GAFFAR A
IPC: A61K8/88
Filed: 1981-12-18
Abstract: An oral composition effective to promote oral hygiene contains a copolymer of glutamic acid, tyrosine and optionally alanine and at least one nitrogen containing cationic antibacterial antiplaque agent in an amount of 0 to about 15% by weight based on its free base form.
Patent SE-8200054-L (SE)
Inventor: ICKING F
IPC: A01J5/00
Filed: 1982-01-08
Abstract: A milk pumping system used in vacuum milking installations for the purpose of withdrawing the milk that is in a vacuum milk receiver that is under constant vacuum, in cases wherein the milk must be pumped to a higher and more remote bulk tank that is under atmospheric pressure. For this purpose a milk releaser provided with a float is connected to the outlet of the vacuum milk receiver, and, when the milk releaser is filled up with milk, the float acts through a linkage to close a vacuum line connecting the first milk releaser to the vacuum milk receiver and establish a communication with the external atmosphere. The first milk releaser is in communication through an air line to an air-operated two-way valve, and the two-way valve is operated such that it is able to change a second milk releaser which is connected to the outlet of the first milk releaser and is under atmospheric pressure, to a vacuum, so that the milk that has collected in the first milk releaser can be aspirated out by the second milk releaser. The milk is let out of the second milk releaser into a bulk milk tank that is under atmospheric pressure.