baber/WOPTO huggingface dataset:
Patent NO-980446-L (NO)
Inventor: EDMAN OESTEN
IPC: E21B17/14
Filed: 1998-02-02
Abstract: PCT No. PCT/SE95/00904 Sec. 371 Date Feb. 3, 1998 Sec. 102(e) Date Feb. 3, 1998 PCT Filed Aug. 3, 1995 PCT Pub. No. WO97/06337 PCT Pub. Date Feb. 20, 1997During procedures in which earth layers are drilled and casing tubes are simultaneously inserted into the drilled regions, it is desirable to use casing tubes formed from a plastic material. This is accomplished by utilizing a casing shoe which is formed to provide a firm connection between the casing shoe and the casing tube. The casing shoe has an outer annular part (3) and an inner annular part (8) and corresponding conical sections (6, 11), between which the casing tube can be clamped.
Patent NO-983700-L (NO)
Inventor: POY RUSSEL HARRIS
IPC: D21C5/02
Filed: 1998-08-12
Abstract: There is disclosed a method for recovering fiber from printed wastepaper by loading the wastepaper and water into a continuous batch fiber recovery apparatus. The wastepaper and water are agitated within the apparatus to form a pulp fiber slurry while introducing a deinking/agglomerating composition at predetermined time intervals to cause the ink particles associated with the printed wastepaper to separate from the paper and agglomerate to form large ink particles. The agglomerated ink particles are then removed from the pulp fiber slurry using separation techniques.
Patent NO-995995-L (NO)
Inventor: OEYEN SVERRE
IPC: F16L41/03
Filed: 1999-12-06
Abstract: A device for distribution in a ventilation system, comprising a first channel (8; 108) and a second channel (14; 114), where at least the first channel (8, 108) has at least one branch (15; 115, 124). It also comprises a hollow body (1, 101), which with a plurality of walls (2, 3, 4, 5, 6, 7; 102, 103, 104, 105, 106, 107) surrounds a part of the first channel (8; 108) and the branch (15; 115). The second channel (14; 114) communicates openly with the interior of the hollow body (1, 101).
Patent SE-0201137-L (SE)
Inventor: JOHANSSON EVERT MARTIN
IPC: B23B47/28
Filed: 2002-04-15
Abstract: The clamp (10), for a drill, is structured to drill a number of holes e.g. at the side walls supporting the shelves of a bookcase. The assembly has an initial unit (11) to drill at least one hole (1b) in the required position in the workpiece. A second unit (12) has a guide channel (12a) to cover the drill during drilling and guide its movements to the workpiece location for a hole.  A third unit (13) aligns the clamp with a workpiece edge. The second and third units are separate, clamped together by a bolt (14). The first unit has one or more wedge shoulders (11a) pitched to its outer side (11b). The second unit has a bush to give the guide channel. The center line through the guide channel is set through two locking bolts to form a plane at an angle of 45 degrees, or 45 degrees to one of the two units.
Patent SE-0202114-L (SE)
Inventor: DEPPISCH REINHOLD
IPC: A61K31/195
Filed: 2002-07-08
Abstract: A polymer affinity matrix for the binding of one or more substances in a fluid or removing said substance(s) from the fluid and/or decreasing the amount or concentration thereof in said fluid with a view to preventing, eliminating or reducing undesired activation of components in said fluid is described, as well as a method for removing said substance(s) from the fluid and/or decreasing the amount or concentration thereof in said fluid, a method for the production of said matrix, use of said matrix and a kit comprising said matrix. The polymer affinity matrix comprises a solid support, a spacer and a ligand, containing arginine as a binding unit.
Patent SE-0401726-L (SE)
Inventor: WELANDSON ANDERS
IPC: E01F15/04
Filed: 2004-07-02
Abstract: The disclosure relates to a road crash barrier for retaining or returning a vehicle on a carriageway in the event of a collision. The road crash barrier (1) has a unit (2) with catchment devices (3) and a series of posts (4). Between each catchment device (3), there are disposed fittings (7) which hold together units (2) in the event of a collision. The unit (2) is disposed on a post (4) which is fixedly mounted in the ground. The catchment devices (3) give way on collision and may, for example, be beams, sheet metal profiles or wires. On a collision, the unit (2) is released from the post (4), for example the wires being held together in a unit at a first, lower stress loading in the event of a collision in the longitudinal direction of the road crash barrier (1) and at a second, higher stress loading on collision in the transverse direction of the road crash barrier (1).
Patent SE-0602534-L (SE)
Inventor: SYK-EKSELL SVANTE
Filed: 2006-11-28
Abstract: Plug intended to provide a barrier in a passage such as a nasal passage. The plug can be made of an elastic material so that, compressed, it can be inserted in said passage and then expand until it lies against the walls of the passage. It can also have properties that allow the flow of gaseous materials such as air.
Patent SE-7411392-L (SE)
Inventor: MINKS W
IPC: H01R12/72
Filed: 1974-09-10
Abstract: An electrical connector having an insulator with semicircular recesses therein for receiving sheetmetal contacts. In the assembled condition, the contacts are applied with their broad sides to the straight inside wall of the recess while the cutting edges of the contacts are pressed into the curved inside wall of the recess. In this way the contact strips can be inserted in an oriented direction.
Patent SE-7414531-L (SE)
Inventor: SCHOLDSTROM R
IPC: F27D21/00
Filed: 1974-11-20
Abstract: Apparatus is disclosed for measuring the distance to a point on the inner wall of a hot furnace.
Patent SE-7501059-L (SE)
Inventor: EGAN JR F L
IPC: C09J7/02
Filed: 1975-01-31
Abstract: A diaper fastener comprising an elongated strip of tape having an adhesive coated surface and a web adhesively secured to that surface in the longitudinally central portion of the strip, the exposed surface of the web having a limited affinity for the adhesive. The adhesive coated surface in one end portion of the strip is in contact with that exposed web surface. An opening is provided through the web whereby regions of adhesive in the end and center portions of the strip of tape which are aligned with the opening in the web are in contact with each other for releasably securing the end portion.
Patent SE-7503572-L (SE)
Inventor: SCHWING F
IPC: F04B15/02
Filed: 1975-03-26
Abstract: A distributing valve for twin cylinder pumps for pumping viscous materials such as concrete, has an oscillating body with closing elements, for the suction orifices and pressure orifices for the pump cylinders mounted on a shaft disposed outside the part of the pump casing acted upon by the pump pressure. The closing elements are arranged on the same side of the rotating shaft and a pair of closing elements is provided either for the suction orifices or for the pressure orifices.
Patent SE-7507919-L (SE)
Inventor: ZABROCKI K
IPC: C09D167/00
Filed: 1975-07-10
Abstract: Stoving lacquer systems having a high solids content contain a binder consisting of carboxyl and hydroxyl group-containing polyester or alkyd resin including an  epsilon -caprolactone as a "reactive diluent", and an aminoplast resin as a cross-linking agent.
Patent SE-7508013-L (SE)
Inventor: DENZ PAUL
IPC: E03C1/04
Filed: 1975-07-14
Abstract: Tubular discharge bodies are provided for sanitary flow fittings. The discharge bodies are provided with an annular fitted element which may be placed in two settings or removed to enable three different pivoting ranges of 0 DEG , 90 DEG  or 360 DEG .
Patent SE-7514709-L (SE)
Inventor: UNSWORTH W
IPC: C22F1/00
Filed: 1975-12-29
Abstract: 1463608 Magnesium alloy MAGNESIUM ELEKTRON Ltd 29 Dec 1975 [30 Dec 1974] 56021/74 Heading C7A Magnesium-based alloys suitable for aeronautical applications contain Mg Bal, over 88% + Fe and other impurities. *RE contains at least 60% neodymium and preferably not more than 25% total Ce + La. Optimum properties in alloys containing less than 0À1% Al are achieved by S.T. over 485 C, preferably 520-525‹C. Quench. Age 100-275‹C, preferably 200‹C. Alloys containing 0À1-0À15% Cu should be solution treated in a two stage treatment to avoid liquation of the Cu-rich phase, by heating at 400-485‹C preferably 470‹C, followed by a period at over 485‹C, preferably 520-525‹C, prior to quenching and ageing as before.
Patent SE-7608846-L (SE)
Inventor: LEMON R W
IPC: F16H37/06
Filed: 1976-08-06
Abstract: A torque transfer mechanism for transferring drive to a pair of tandem driving axles of a vehicle including a one-way driving device or roller clutch mounted in a housing, with an input shaft and concentric output shafts being mounted in said housing with the input shafts extending from one side of the one-way device and the concentric output shafts extending from the other side of the one-way device, each of said output shafts connected to drive one of said driving axles. The one-way device includes a drive race formed on the input shaft, the input shaft also being connected through the drive race to one of the output shafts, and the driven race being connected to the other output shaft with a plurality of wedging rollers mounted between the races. Torque is normally transferred to said one output shaft and the one-way device is responsive to relative rotation between the output shafts to provide drive to the other output shaft connected to the driven race when it is not rotating faster than the one output shaft.
Patent SE-7701234-L (SE)
Inventor: STEINIG W
IPC: H02J7/00
Filed: 1977-02-04
Abstract: The method for limiting the charging process, which charging process is carried out with a decreasing current using a stabilised charging characteristic, that is to say a charging characteristic which is independent of fluctuations in the power supply voltage, is intended to ensure complete charging as far as the battery-dependent end of charging, irrespective of the charge state and age of the battery. The method is intended to be uninfluenced by temperature changes caused by charging. At the start of the charging process, the charging current intensity is measured at predetermined time intervals and the respective differences between the two successive measurement results are formed. When a predetermined minimum difference between two measurement results is reached or undershot, a pulse is stored. The charging process is ended when a pulse is stored on at least two directly successive occasions. The method results in absolutely correct charging of both new and old batteries. The life of the batteries is significantly extended. <IMAGE>
Patent SE-7701997-L (SE)
Inventor: MCDONALD B N
IPC: G21C13/00
Filed: 1977-02-23
Abstract: A typical embodiment of an integral pressurized water nuclear reactor and straight-tube steam generator combination in accordance with the invention includes a generally cylindrical pressure vessel that is assembled from three segments which are bolted together at transverse joints to form a fluid and pressure tight unit that encloses the steam generator and the reactor. This novel construction permits primary to secondary coolant heat exchange and improved control rod drive mechanisms which can be exposed for full service access during reactor core refueling, maintenance and inspection.
Patent SE-7708846-L (SE)
Inventor: ZAPP W
IPC: H01H36/00
Filed: 1977-08-03
Abstract: A keyboard, actuatable with the aid of fingers of at least one hand is described which keyboard includes a support frame, a normal row of keys therein, each of which can be moved out of an initial position of the fingers by the tips of the index finger, middle finger, ring finger and little finger, respectively, which keyboard has a hand rest for the ball of the thumb or wrist of the hand, the fingers of which are operative, on which hand rest this hand can be continuously supported in a rest position during actuation of the keyboard, and wherein the keys of the normal row are arranged on a curve for the fingers of each hand, which curve corresponds to the natural disposition of the finger-tips when the fingers are, without being tensioned, in a slightly curved, spread, but unstretched position. Each key has an unactuated rest position in which the tip of the finger associated therewith is able to rest thereon.
Patent SE-7711273-L (SE)
Inventor: CARLIN C-G
IPC: B25B23/14
Filed: 1977-10-07
Abstract: A method and apparatus for inspection and control of threaded joint tightening processes by registering over the main part of the tightening process the momentary values of the torque delivered to the joint and the angular displacement of the joint and by comparing these values in a control unit with limit values of a narrow check range and a wider control range. Indicating lamps are arranged to be initiated in response to the check and control range limits being passed. In addition to the indicating lamps being initiated an output signal from the control unit may be used for discontinuing the tightening process as the control range limits are passed. By utilizing a computer for supervising the tightening process it is possible not only to store torque and rotation values registered during the process and make a later comparison with the predetermined limits but also to arrange those limits in non linear control and check ranges for use in plastic deformation tightening applications.
Patent SE-7711810-L (SE)
Inventor: KUYS A C
IPC: E04C2/16
Filed: 1977-10-20
Abstract: The insulating panel (1) made of rockwool (3) bonded by a heat-curable resin is provided with an upper layer (7) made of a glass fibre cloth or mat. This upper layer (7) has a weight of 20 to 60 g/m<2>. The mat also contains approximately 20 % by weight of formaldehyde resin. Such a panel is produced by passing the panel provided with heat-curable resin in a heating zone in which a fibre cloth or mat is applied to the surface of the panel. <IMAGE>
Patent SE-7714865-L (SE)
Inventor: LAIMER F
IPC: C21C5/40
Filed: 1977-12-29
Abstract: A hood arranged at a blowing stand of a steel making plant for diverting the smoke and flue gases emerging during charging of a converter, totally covers the converter mouth at a vertical distance thereabove so as to leave room for the charging container, and includes closeable recesses, into and out of which the carrying devices of a crane guiding the charging container can be moved.
Patent SE-7900349-L (SE)
Inventor: LOPEZ RAMOS H
IPC: C21B13/06
Filed: 1979-01-15
Abstract: The cooling of sponge iron produced in a multiple reactor unit batch system for reducing iron ore is enhanced by using an extended cooling cycle wherein the reactor previously isolated at the end of a cycle for discharge and recharging in prior art systems is retained on stream for a portion of the succeeding cycle.
Patent SE-7902495-L (SE)
Inventor: CONLON JR B F
IPC: G03G15/00
Filed: 1979-03-20
Abstract: A system for tracking an endless image copying or recording belt and maintaining it in alignment within a confined area includes at least three rollers with four rollers being preferred. The first roller is a cylindrical drive roller and the second and third rollers are cylindrical driven rollers. The fourth roller is cylindrical along a major central portion and flares outwardly at the end portions. The third roller is mounted on support arms which, in turn, are mounted to pivot about the axis of the second roller and are biased normally to maintain uniform tension in the belt. If the belt creeps toward one end of the flared roller, the climb to the larger diameter displaces the tape which causes the corresponding end of the third roller to dip thereby causing the belt to move laterally back toward a central position.
Patent SE-7902937-L (SE)
Inventor: JOHANSSON F L
IPC: B23P15/06
Filed: 1979-04-03
Abstract: From a relatively thick (0.5 - 1 mm) foil of a thermoplastic material (MoS2- filled polyethylene) an annular flat piece is stamped and then pressed at an elevated temperature (135-150 DEG C) by means 15 and cooled while its form is maintained to provide a seal 5. <IMAGE>
Patent SE-7904680-L (SE)
Inventor: KRUSCHE A
IPC: F04B49/00
Filed: 1979-05-29
Abstract: An apparatus for use in controlling a variable displacement pump in a hydrostatic transmission comprises servo-positioning means for varying the displacement of the variable displacement pump, signal producing means for producing a first signal dependent on the rotational speed of the input shaft of the variable displacement pump and means communicating the first signal dependent on the rotational speed of the input shaft to the servo-positioning means to increase or decrease the displacement of the variable displacement pump as the rotational speed of the input shaft increases or decreases. A second signal dependent on the output pressure of the variable displacement pump is communicated to the servo-positioning means to act in opposition to the first signal to tend to reduce or increase the displacement of the variable displacement pump.
Patent SE-7905502-L (SE)
Inventor: ZERRER G
IPC: C10B25/16
Filed: 1979-06-21
Abstract: A grass-cutting appliance has a handle and a driven rotary cutting head comprising a flexible cord-like cutting element the end-section of which projects from the periphery of the housing within which the cord is wound on a spool.  The cord is lengthened by a specific amount, when it becomes worn during use, by means of a clutch associated with the spool and the housing, the spool rotating through a specific angle in relation to the housing.  The clutch is moved from the locked position to the released position automatically when the cord cutting element is too short and an incremental length of cord is paid off from the spool.
Patent SE-7908900-L (SE)
Inventor: RATH L M
IPC: F16B2/06
Filed: 1979-10-26
Abstract: A clamping device for a fluid conduction tube comprises first, second, and third body members which are pivotally interconnected for movement between a generally flat, unfolded position and a folded together position in which the first and second body members generally face each other, and the third body member is generally perpendicularly disposed therebetween. The device may be slidably attached to the tube when the body members are in the unfolded position, and, when the device is in the folded together position, a portion of the tube is clamped between the first and second body members, thereby effectively blocking fluid conduction through the tube.
Patent SE-8000019-L (SE)
Inventor: CHURMA T
IPC: C08L27/08
Filed: 1980-01-02
Abstract: Vinylidene chloride copolymer is blended with an ethylene vinyl acetate (EVA) copolymer having from about 5 to about 18% vinyl acetate content and a melt flow of from about 0.1 to about 1.0 decigram per minute and formed into a film. The presence of the EVA copolymer improves the film processing properties of the vinylidene chloride copolymer, particularly when the latter is an emulsion polymer rather than a suspension polymer. The film of the invention is useful inter alia for packing foodstuffs.
Patent SE-8000527-L (SE)
Inventor: NORRVI OLLE
IPC: B64D17/00
Filed: 1980-01-23
Abstract: The invention relates to a method used to produce parachute chords, whereby width of the calotte (1a - 1c) joined to the stitching (3) is allowed to extend beyond the base hem of the calotte to reach the free length of the bearer.<IMAGE>
Patent SE-8003311-L (SE)
Inventor: CARROLL R D
IPC: C07D491/04
Filed: 1980-04-30
Abstract: 1510075 Pyrido-dioxin derivative PFIZER Inc 19 Aug 1976 [3 Oct 1975] 34682/76 Heading C2C The novel maleate of a compound of formula is made by reacting the compound with maleic acid in ethyl acetate. The bronchodilator 2- hydroxymethyl - 3 - hydroxy - 6 - (1 - 2 - tbutylaminoethyl)-pyridine dihydrochloride is made by reacting the above maleate with excess hydrogen chloride in methanol solution.
Patent SE-8004351-L (SE)
Inventor: UHLENDORF J
IPC: A61P25/02
Filed: 1980-06-11
Abstract: (3-Alkylamino-2-hydroxypropoxy)-furan-2-carboxylic acid anilides of the formula:   <IMAGE>   in which R1 denotes a straight or branched C1 to C5 alkyl group or a cyclopropyl or cyclopentyl group, R2 denotes a hydrogen or halogen atom or a methyl, methoxy, nitro or acetyl group, R3 denotes a hydrogen or halogen atom or a nitro group and A denotes a single bond or the -CH2- or -CH=CH- group, and physiologically tolerated acid addition salts thereof possess  beta -adrenolytic properties and a low toxicity.
Patent SE-8005121-L (SE)
Inventor: MAURER H
IPC: B01L3/00
Filed: 1980-07-11
Abstract: To apply a measured quantity of air to the electrodes applied to a plate-like solid electrolyte body, which may be a chip on a carrier or may, itself, form the carrier, grooves, flutes, ducts, or depressions are formed in the carrier and/or a cover plate, the grooves terminating at an edge portion with access to the gas to be supplied, and having a size such that their clear height is preferably in the lower micron region, and a width, preferably under 1 mm, and particularly between 0.2 and 0.4 mm. The higher limits are applicable to apply, for example, air to a reference electrode, to apply ambient oxygen thereto; the lower limits are appropriate when operating the sensor as a polarographic sensor, in which the diffusion limited current, upon application of a bias voltage, is an analog measure of the oxygen concentration in the gas, and the gas supply to the electrode must be suitably controlled to prevent saturation conditions. The grooves may be formed, for example, by sandblasting or by applying insulating material in the form of posts, ridges, and the like, on the respective element, filling the space therebetween with a filler substance which, upon subsequent sintering, escapes, thus leaving the voids forming the grooves, depressions, and the like.
Patent SE-8006842-L (SE)
Inventor: KNOLL FRITZ
IPC: F16F7/10
Filed: 1980-09-30
Abstract: A device for absorbing kinetic energy derived from an element oscillating in a direction parallel to a longitudinal axis of the device. The device has a housing coupled to the oscillating member and defining a chamber bounded by opposite inner end walls and an inner lateral wall of the housing. The inner end walls are generally transverse to and the inner lateral wall is generally parallel with the axis of the device. An oscillation quencher body which is situated in the chamber, has opposite end faces oriented towards respective inner end walls and a lateral face oriented towards the inner lateral wall. A resiliently deformable impact member is situated between each end face of the body and a respective inner end wall of the housing. Further, at least one groove is provided in the lateral face of the body. The groove has a length generally transverse to and a width generally parallel with the device axis. A compressible solid rolling body is received in the groove and engages the inner lateral wall of the housing.
Patent SE-8008280-L (SE)
Inventor: LAGERQVIST E
IPC: H01H/
Filed: 1980-11-26
Abstract: The invention is a device for mounting a protective ring (3) on a thread sleeve (1). On the thread sleeve (1) are arranged at least two flaps (2), which in turn are designed to engage with a catch (4) on the inner side of the protective ring (3). The flaps (2) are preferably arranged in a direction parallel to the thread sleeve's threads.<IMAGE>