baber/WOPTO huggingface dataset:
Patent SE-8500734-D0 (SE)
Inventor: BUTT H G
IPC: B63B35/44
Filed: 1985-02-15
Abstract: A ball and socket joint for joining a tower carrying a surface platform to a foundation on the ocean bed has a bearing ring 10 having a tin-lead-bronze alloy as the sliding surface. The joint also has a torsion preventer in the form of a torsion-resistant pipe 8 extending through the joint inner area linked to an arrangement comprising fitted pins 14 with sliding pads 15 guided in slide chairs 9. The arrangement prevents any rotary movement of the tower base, but allows sloping positions. <IMAGE>
Patent SE-8504093-D0 (SE)
Inventor: VYAS D M
IPC: A61K/
Filed: 1985-09-03
Abstract: Mitomycin A derivatives II and III which are mitomycin A analogs in which the 7-alkoxy group bears an organic substituent incorporating a disulfide group, are prepared by reacting demethyl mitomycin A or a derivative thereof with an appropriate triazene Ar - N = N - NH - alk2 - S - S - alk1 - R<3> or Ar - N = N - NH - alk2 - S - S - R<4> Mitomycin A is an antibiotic of established utility, and the 7-0-substituted mitosane analogs thereof have similar utility. The mitomycin A derivatives have the formula:-   <IMAGE> (Ar, alk1, alk2, R<1>, R<3> and R<4> are various defined groups). The above process may also be used for the production of mitomycin A and derivatives thereof not containing the disulphide group.
Patent SE-8505775-D0 (SE)
Inventor: GERMUNDSSON BERTIL
IPC: A47J47/18
Filed: 1985-12-06
Abstract: When the bucket (1) is immersed in water, the weight (5) causes it to tip. Its edge part thus sinks below the water surface.
Patent SE-8603423-D0 (SE)
Inventor: DUSCHANEK V
IPC: A01K67/02
Filed: 1986-08-14
Abstract: The invention relates to a novel method for predicting the quality of the flesh and for selecting on the basis of flesh quality by using the determination of the fibrinolytic activity. According to the method of the invention, the fibrinolytic activity is measured in the fresh blood taken from the livestock, the lysis percentage is determined therefrom, then the animals showing a lysis percentage lower than a threshold value, depending on the species and variety of the animal, are bred further, whereas the animals showing a lysis percentage higher than this threshold value are at once or gradually excluded from the breeding.
Patent SE-8703459-D0 (SE)
Inventor: WINCENT ALF
IPC: B62D51/04
Filed: 1987-09-07
Abstract: The wire (8,9) operated lever (10) transmits the motor (5) torque through plate couplings (13,19) to the winch drum (20) and the wheel drive (14, 16, 3) dependent on the direction in which the operating hand grip is pressed. - The winch is provided with a rotatable ground anchoring device.
Patent SE-8801246-D0 (SE)
Inventor: ARMIJO J S
IPC: G21C3/06
Filed: 1988-04-05
Abstract: A nuclear fuel element for use in the core of a nuclear reactor is disclosed and has a composite cladding having a substrate, a metal barrier metallurgically bonded to the inside surface of the substrate and an inner layer metallurgically bonded to the inside surface of the metal barrier. In this composite cladding, the inner layer and the metal barrier shield the substrate from any impurities or fission products from the nuclear fuel material held within the composite cladding. The metal barrier forms about 1 to about 4 percent of the thickness of the cladding and is comprised of a metal selected from the group consisting of niobium, aluminum, copper, nickel, stainless steel, and iron. The inner layer and then the metal barrier serve as reaction sites for volatile impurities and fission products and protect the substrate from contact and reaction with such impurities and fission products. The substrate and the inner layer of the composite cladding are selected from conventional cladding materials and preferably are a zirconium alloy. Also in a preferred embodiment the substrate and the inner layer are comprised of the same material, preferably a zirconium alloy.
Patent SE-8802075-D0 (SE)
Inventor: HALLBERG ROLF OSKAR
IPC: C02F3/28
Filed: 1988-06-03
Abstract: The invention relates to a process for removing phosphorus and nitrogen from waste water. Waste water from a conventional sedimentation step is subjected to the action of anaerobic bacteria in an anaerobic reactor, with phosphorus being released in the form of phosphate ions and nitrogen being released in the form of ammonium ions, after which the water from the anaerobic reactor is treated with magnesium ions and phosphate ions in a precipitation step in order to precipitate out both the ammonium ions and the phosphate ions in the form of struvite. <IMAGE>
Patent SE-8901125-D0 (SE)
Inventor: CHRISTIANACKERFORS
IPC: G09F3/10
Filed: 1989-03-31
Abstract: The present invention relates to an arrangement for the identification of objects such as patients, competitors and visitors to trade fairs, animals and baggage. The identification arrangement comprises a strip-like tape (1) made form a tear-resistant material and means (2) for attaching one end (1a) of the tape to an arbitrary point on the tape (1) so as to produce a closed strip loop. The tape has at least one field (1b) for information identifying the object, and the closed loop (2) is intended to be applied around a projecting part of the object associated with the information in question. The aforementioned means (2) for producing the strip loop consists of a piece of double-sided adhesive tape applied at the aforementioned one end (1a) of the tape. This is covered prior to use by a removable protective film. The invention is characterized in that the adhesive tape is of a kind such that, when the joint forming the closed loop is parted at that point, the adhesive tape separates in a laminar fashion so that rejoining is not possible.
Patent SE-8902141-D0 (SE)
Inventor: GROLLICH E
IPC: B60C11/11
Filed: 1989-06-14
Abstract: Profile elements are orientated in the transversal direction of the tyre, and are sepd. by tracks running in  peripheral and transversal directions, being arranged in several peripheral rows.  The elements from one row to the next are reciprically displaced in the peripheral direction. The wear track central area is formed by three peripherally running rows of profile elements, and those in the outer rows have the same inclined formation in their front and rear edges. The elements in the central row have rhomboid contours, and their front and rear edges have a steeper inclination than the edges of the axially adjacent block.  The profile elements in the central area in the peripheral direction are arranged closer to one another than those in the outer rows. A pressure compensation channel is arranged angularly in the profile element in the central row.
Patent SE-8903232-D0 (SE)
Inventor: TAKAICHI AKIHISA
IPC: A61K31/295
Filed: 1989-10-03
Abstract: There is described a preparation for iron supply comprising, as essential ingredients, a prescribed iron containing compound, sodium carbonate or sodium hydrogencarbonate and a neutralizing agent. This preparation is easily dissolved in water, and has a good taste so that it is agreeable to drinking, whereby a sufficient amount of iron can be suitably supplied to the living body. Also, there is described a preparation for iron supply or vitamin supply, to which potassium carbonate is added as a preservation stabilizing agent.
Patent SE-9000176-D0 (SE)
Inventor: CARLSSON L
IPC: A61C13/12
Filed: 1990-01-18
Abstract: Device made of a tissue-compatible material and intended to temporarily cover the so-called spacer (2) during a particular period of incorporation of a dental implant (1, 2), preferably in single-tooth replacement. The base section (12) of the device is designed in such a way that it guides the healing of the mucous membrane to assume a contour such that securing of the crown (5) is facilitated, and a certain possibility of controlling the seam (8) between the crown (5) and the spacer (2) is afforded. The device is preferably made of an elastic material for good clamp fitting on the spacer, as a result of which the use of paste, dental cement or the like is eliminated.
Patent SE-9102323-D0 (SE)
Inventor: RENDAHL K I F
IPC: D05B27/22
Filed: 1991-08-09
Abstract: In a domestic sewing machine a feed dog (35) is adjustable for providing optionally selected stitch length and feeding direction and is adapted to be lowered to a position in which the feeding is inhibited. A control (15) is rotatably connected to a cam disk (16) adapted to adjust the feed dog to a selected position. The cam disk has positions corresponding to lowering of the feed dog as well as reversing the feeding direction, and a zone for controlling the stitch length. The control also has a conical portion (30) which in response to an axial movement of the control is adapted to provide a temporary reversal of the feeding direction.
Patent SE-9202506-D0 (SE)
Inventor: ARVIDSSON L
IPC: A61J3/00
Filed: 1992-09-01
Abstract: A system for preparation of a medical solution, such as for dialysis, hemodiafiltration or hemofiltration, comprising a preferably conventional control monitor (1) with an input (2) for concentrate and a recirculation circuit (15) connectable to said input for chemical and/or heat sterilisation and/or other cleansing of at least the liquid preparation circuit of the control monitor. The system is characterized by a cleansing chamber (10, 10') connectable to the recirculation circuit (15), which chamber is arranged to be able to receive a concentrate suction pipe (5) which is disconnectable from the monitor (1) so that said pipe may be flushed. The invention also relates to a method for sterilizing a concentrate suction pipe (5) forming a part of the above mentioned system. The invention further includes a cleansing chamber (10) intended to be included in the system.
Patent SE-9202827-D0 (SE)
IPC: G21C5/00
Filed: 1992-09-30
Abstract: Reactor core for a boiling water nuclear reactor with a plurality of vertical fuel assemblies (40), each one containing a plurality of fuel rods (10, 10a, 10b) with enriched nuclear fuel material which fuel rods are arranged between a bottom tie plate and a top tie plate in a surrounding vertical fuel channel (1), with each fuel assembly being arranged with intermediate gaps (37a, 37b) with respect to adjacent fuel assemblies and possibly with an internally arranged channel (32) for conducting water through the gaps and through the internal channel (if any) in a vertical direction from below and upwards through the core, and wherein at least some fuel assemblies are arranged with fuel rods with different enrichment at different levels. According to the invention each one of at least the main part of those fuel rods, central rods (10a), which in a fuel assembly are surrounded by fuel rods, edge rods (10b), which are located close to a water gap or close to an internal water channel, is arranged with a ratio of the enrichment in the central rod in question to the medium enrichment for the central rods and the edge rods, in a horizontal section, which is lower for an upper part than for a lower part of the central rod.
Patent SE-9301208-D0 (SE)
IPC: B65D59/00
Filed: 1993-04-13
Abstract: A support post for appliance packaging defined from a formed paperboard tube and including inner and outer walls with laterally directed stiffening beads formed from either wall and extending into free engagement with the opposite wall. The stiffening beads include opposed side panels with an integral apex portion therebetween. At least one side panel extends at an acute interior angle to the side from which the bead is formed for a generally lateral inclination of the bead to lie at least partially between planar portions of the inner and outer wall to form intermediate layers upon collapse of the inner and outer walls toward each other.
Patent SE-9302936-D0 (SE)
Inventor: BEYRON ANDERS
IPC: E06B9/08
Filed: 1993-09-10
Abstract: The device comprises a bar or drum (6) facing towards the uppermost section of the opening which is turnable in both directions, and a belt of suitable width secured to the bar. A belt section (7,7') extends in each case from a base profile (10) in the seal, where the upper section cooperates with the bar or drum so that the turning of the bar in one direction pulls the belt section over the bar, whilst turning in the other direction pulls the belt off the bar. A predetermined number of horizontal extending securable reinforcing elements (11,11a,b) are located freely within or between the belt sections, and are arranged above each other. A flexible holder body (12,13) is located in between these elements at a suitable distance.
Patent SE-9500414-D0 (SE)
Inventor: PARO JOERGEN
IPC: H02B5/02
Filed: 1995-02-06
Abstract: The support device has support stirrups (8) which are fitted on the fixture rails (2,3) by means of fixture components (7,9,10). At least the support stirrups are pivotable around an axis and extend through the fixture rails fixing components. The support stirrups are fixed in a predetermined position in relation to the fixture rails. The fixture components are through holes with related fixture units and have a shape deviating from the circular. The through holes of the support stirrups and the fixture rails are arranged directly adjacently to one another. A lock piece (11) and a fixture unit are fitted in the holes for prevention of a rotary movement between the support stirrups and the fixture rails. The lock piece is fitted on the fixture unit and the through holes have a square shape.
Patent SE-9501445-D0 (SE)
Inventor: KARLSSON KURT
IPC: F28D19/04
Filed: 1995-04-20
Abstract: A rotary regenerative heat exchanger has a rotor containing a regenerative mass and rotating in a stationary casing. Movable sector plates (6, 8) are arranged at each end of the rotor at a short distance (S) therefrom in order to sealingly separate media ducts. Each sector plate (6, 8) is supported by a pair of support means (10) including sliding shoes (17), which slide on an end surface (11) on a flange (9) at the outer periphery of each rotor end. Portions of the rotor flange (9) might slant, causing misalignment of the sliding shoes (17). According to the invention this problem is overcome in that each sliding shoe (17) is movably mounted in the sector plate (6) allowing the sliding shoe (17) to tilt around a tilting point (0) so that the sliding shoe (17) adapts to the local deviations of the end surface (11) on the rotor flange (9) from the plane perpendicular to the rotor axis.
Patent SE-9501591-D0 (SE)
Inventor: BAECKLUND YLVA
IPC: G02B6/36
Filed: 1995-04-27
Abstract: In a silicon substrate a method is described for producing a recess for receiving an element. The method includes masking and etching areas on the substrate on either side of the intended recess, and masking at least one area of less width than the length of the intended recess and which, at least partly, extends over the intended recess to etch out a holding element corresponding to that area for holding an element received in the recess in place. The substrate is of a first doping type, and the masking is produced by doping the substrate with a dopant of a second doping type. The at least one area on the substrate, which, at least partly, extends over the intended recess is doped to a depth corresponding to the desired thickness of the holding element.
Patent SE-9502413-D0 (SE)
Inventor: SAND GUNNAR
IPC: F16F9/36
Filed: 1995-07-03
Abstract: The present invention relates to an arrangement in a gas-filled spring (1) for scraping of a piston rod (2). The first end of the piston rod is connected to a piston (3) axially moveable in a cylinder (4), which piston is designed to be acted upon by a pressure in an internal space (4b) of the cylinder filled with a compressible gas/oil mixture. The second end of the piston rod extends out of the cylinder through an opening centred in a first end (4a) of the cylinder. A scraper element (5) is designed to prevent any impurities in the environment surrounding the gas-filled spring from passing into the cylinder (4) at the inward movement of the piston rod (2). The arrangement is characterised in that the opening surrounding the first end (4a) of the cylinder comprises an inner surface (4a1) corresponding to a surface of an essentially conforming section (5a) formed on the scraper element (5) and surrounding the piston rod (2), which section is positionally fixed in relation to the inner surface (4a1) and is composed of an elastic material which is designed to be deformed under the effect of the pressure in the internal space (4b) of the cylinder, the said section being designed to be applied against the piston rod (2).
Patent SE-9600857-D0 (SE)
Inventor: PAJU RAIMO
IPC: F22B31/04
Filed: 1996-03-05
Abstract: An otherwise conventional recovery boiler for burning black liquor (e.g. with a consistency of between about 70-90%) requires less capital investment and takes up less space by constructing the economizers in a particular manner. At least first and second economizers are provided for preheating feed water utilizing flue gas from combustion of the black liquor. The economizers are positioned substantially adjacent each other and connected in such a way that flue gas leaving the first economizer passes substantially directly (i.e. without going through a conventional accessory passage) into the second economizer. The economizer inlets and outlets are substantially at the same level as the adjacent economizer outlets and inlets, or vertically spaced less than about one-third the length of the previous economizer. A boiler bank may be connected between the superheater section of the recovery boiler and the first economizer, and any number of economizers can be utilized. The flue gas flowing through one economizer are turned after exiting so that it flows in a substantially opposite direction while passing through the adjacent economizer.
Patent SE-9601437-D0 (SE)
Inventor: SCHOEPS KNUT CHRISTIAN
IPC: B25B21/00
Filed: 1996-04-16
Abstract: A pneumatic power wrench which comprises a rotation motor (11) lodged in a housing (10) having air inlet and outlet passages (16, 23) for communicating air to and from the motor (11), respectively, and a power transmission for connecting the motor (11) to an output shaft (14), wherein the air outlet passage (23) comprises an adjustable air flow restricting means (24) in the form of a valve spindle (29) extending substantially longitudinally through the outlet passage (23), an annular valve seat (34), and a valve element (32) supported on the valve spindle (29) for flow restricting cooperation with the valve seat (34). The valve spindle (29) is axially adjustable relative to the valve seat (34) for varying the flow restriction through the outlet flow restricting means (24). <IMAGE>
Patent SE-9602392-D0 (SE)
Inventor: EKELUND KJELL
IPC: B66C13/54
Filed: 1996-06-17
Abstract: The cab has an under part (10), which incorporates the floor (11) and at least a lower part of the rear wall (24), an upper part (20) which includes the front wall (21), a roof (25) and at least a part of the side wall (22) turned away from the column (4) and connecting to the front wall and roof. The upper part (20) is hinged to the lower part (10) at the rear wall (24), so that in a raised position the driver position is accessible from the front and from the side. The upper part also incorporates at least a part of the side wall (23) turned towards the column (4) and connecting to the front wall and the roof.
Patent SE-9602516-D0 (SE)
Inventor: BEJERSTAAL PER
IPC: B23B27/16
Filed: 1996-06-26
Abstract: The side surfaces at least partly connect to the upper surface along the cutting edges (5'). At least one of the cutter cutting edges incorporates at least two adjacent, parallel ground facet surfaces (12,13), which extend in the direction of the cutter edge. The number of ground, parallel facet surfaces along a cutting edge are two, three or four. Each facet surface is mainly level. The ground facet surfaces together comprise an approximation of an edge rounding. Each facet surface has a width of between 10 and 40 micrometres. The uppermost facet surface (12) abuts to a reinforcing phase (15) extending along the cutting edge on the cutter swarf surface.
Patent SE-9801198-D0 (SE)
Inventor: LAANGNABBA CAJ
IPC: A61F/
Filed: 1998-04-06
Abstract: A device for relieving pressure on the heel is placed around the lower leg of the patient and comprises an essentially rectangular panel (3) made from flexible material. The inner surface (1) of the panel lies against the skin as the panel adopts a U-shape around the leg. Preferably the flexible material is Superlon (TM).
Patent HU-9203467-D0 (HU)
Title: Tangential grinding machine especially for rails
Inventor: FAVARON CLAUDIO
IPC: E01B31/17
Filed: 1991-05-03
Abstract: PCT No. PCT/EP91/00841 Sec. 371 Date Jan. 6, 1993 Sec. 102(e) Date Jan. 6, 1993 PCT Filed May 3, 1991 PCT Pub. No. WO91/17310 PCT Pub. Date Nov. 14, 1991.A tangential grinding machine for railway rails has a rotating member, a plurality of abrasive sectors mounted on supports radially movable on the rotating member, elements which radially move the supports in order to move the abrasive sectors outwards by an extend which compensates their wear, and a plurality of sensors which when a predetermined degree of wear of the abrasive sectors is attained are activated to act under the control of an electronic unit on the radially movable supports, in order to restore the original grinding surface of the abrasive sectors which have undergone wear. In between the rotating member and the machine structure slidable on the rail there is interposed an articulated frame provided with a mechanism to cause the rotating member to undergo transverse oscillations about a longitudinal axis substantially coinciding with the axis of curvature of the corresponding band of the rail to be ground.
Patent IT-MI921341-D0 (IT)
IPC: B63B15/02
Filed: 1992-06-01
Abstract: A RACING SAILBOAT FORESTAY COMPRISING FRONT ELEMENT OBTAINED BY PULTRUSION COUPLED WITH A BACK ELEMENT MADE OF POLYMERIC MATERIAL IN WHICH TWO LONGITUDINAL GROOVES ARE PRESENT FOR HOISTING THE SAILS. <IMAGE>
Patent IT-RE920063-D0 (IT)
Inventor: TERZI FERMO
IPC: G11B23/40
Filed: 1992-07-31
Abstract: A printing machine of offset type for compact discs comprises at least one printing cylinder for at least one colour driven with uniform rotary motion and a chain conveyor driven with intermittent motion for feeding the objects to be printed. <IMAGE>
Patent IT-TO940638-D0 (IT)
Inventor: JEAN PIERRE
IPC: B63B25/16
Filed: 1994-08-01
Abstract: A watertight and thermally insulating tank built into the bearing structure of a ship. The tank includes a primary watertight barrier contacting a product contained within the tank. A secondary watertight barrier is located between the primary watertight barrier and a bearing structure of the ship. The tank also includes a primary thermal insulating barrier and a secondary thermal insulating barrier. The thermal insulating barriers are alternated with the watertight barriers. A fastener holds the primary thermal insulating barrier pressed against the secondary watertight barrier. A corner connection connects elements of the primary and secondary watertight barriers at a corner of the tank in zones where the transverse bulkheads meet the internal sides of the double hull of the ship at an intersection ridge. The corner connection secures the elements of the watertight barriers to opposite sides of a band along weld lines. The weld lines are substantially parallel. The band is secured to the bearing structure in the vicinity of the intersection ridge.