baber/WOPTO huggingface dataset:
Patent SE-525839-C2 (SE)
Inventor: FREDRIKSSON LARS
IPC: B66C1/12
Filed: 2003-03-31
Abstract: A chain coupling component, e.g. in the form of a lifting hook, is disclosed. At the top end, the component has a connecting head shaped like the letter "C" with a longitudinal or vertical slot (10) leading to a widened space (30). At its upper end portion, the connecting head has a pocket-like configuration (29) for accommodating a selected link (55) whereby the effective length of an associated chain is determined. This effective length can be adjusted by inserting a different link in coupling position in the pocket like configuration (29). The end link (52) is anchored to an anchoring means (40) located at the lower end portion of the connecting head (10). Hereby, the component will maintain its orientation and relative position in relation to the load line.
Patent SE-525032-C2 (SE)
Inventor: ERIKSSON ANDERS
IPC: B60W30/18
Filed: 2003-05-07
Abstract: Method and arrangement for automated control of a drive train ( 10 ) of a land vehicle to be executed when ground conditions exist that impede the initiation or continuation of travel of the vehicle such as being stuck on loose or slippery ground. The automated routine induces a rocking action in the vehicle purposed to aid in freeing the vehicle and permitting desired travel out of the area. As an initial step of the routine, it is determined whether such a ground condition exists. If so, drive power is applied, via a drive train ( 10 ) of the vehicle until the drive wheel ( 26, 30 ) bogs down or productive and continuous travel is established in the vehicle. A rocking-back action is permitted by a discontinuation of the drive power to the drive wheel ( 26, 30 ) of the land vehicle until a predetermined power resumption condition occurs. Reverse power can be optionally applied at this time. Otherwise, drive power is reapplied to the drive wheel ( 26, 30 ) for another attempt at forward progress. All of these actions are controlled via an automated drive train control routine that executes the method, typically responsive to a driver-initiated signal.
Patent SE-523838-C2 (SE)
Title: Method obviates risk of breakage occurring in arrangement of apertures necessary for installation purposes in column with cover of thin material
Inventor: SVENSSON LARS
IPC: E04H12/00
Filed: 2003-06-25
Abstract: The method obviates the risk of breakage occurring in the arrangement of apertures necessary for installation purposes in a column with a cover of thin material (1). An elongated aperture (2,3,4) is formed with its ends limited by a circular arc-shaped or otherwise softly curved edge and long sides with inwardly bent edges.
Patent SE-527290-C2 (SE)
Inventor: HEDKVIST LOTTA
IPC: B01D15/08
Filed: 2003-12-12
Abstract: The present invention relates to automated chromatography systems and software for controlling such automated systems for optimising the purification of a protein from a sample. The software is adapted to monitor the signal from a detector in the system, determine two signal parameters and to control the components of the system depending on the actual values of the two signal parameters.
Patent SE-529692-C2 (SE)
Inventor: ANDERSSON BENGT
IPC: B65B55/18
Filed: 2005-04-19
Abstract: A method involving the hot fill of foods in packaging containers constructed from a paperboard laminate comprises the food being filled in the packaging container with at least one component at a temperature of at least 80°, but below 100°, whereafter the packaging containers are closed and sealed and the packaging containers with their food contents are thereafter held hot during a predetermined period of time by contact with a heat holding medium at a temperature of at least 80°, but below 100°. The heat holding medium is present substantially in gas and/or vapour phase. An apparatus involving the hot fill of foods is also disclosed.
Patent SE-528541-C2 (SE)
Title: Feed wheel for forestry machine, has grips on its mantle surface formed by alternating parts protruding different radial distances
Inventor: TOMASSON KENNETH
IPC: A01G23/08
Filed: 2005-05-31
Abstract: u Elongated grips are welded to the wheel mantle surface and have a cross-direction structure comprising parts protruding a first radial distance alternating with parts protruding a second radial distance less than the first one.
Patent SE-531181-C2 (SE)
Inventor: HAM GERARD
IPC: B60P1/44
Filed: 2007-05-23
Abstract: The invention relates to a lift mechanism for a loading platform. The lift mechanism comprises a first arm (1) and a second arm (2) arranged in parallel at a distance from each other, a torsion element (5) rotatably connected to the first arm (1) and fixedly connected to the second arm (2) in the vicinity of the outer end portions (1b, 2b) of the respective arms and a lift cylinder (7) adapted to supply a force to lift the platform (4). The lift mechanism comprises a stiff element (9) constituting a stiff connection between the first arm (1) and the second arm (2) in the vicinity of the torsion element (5).
Patent SE-538389-C2 (SE)
Title: Avgassystem
Inventor: DELLRUD JAN
IPC: F01N13/08
Filed: 2012-08-22
Abstract: SAMMANDRAG Ett avgassystem utformat for anslutning till en forbranningsmotor hos ett motorfordon innefattar i en flodesvag for avgaser fran motorn till ett utlopp till fordonets omgivning en katalysator (12) och en varmevaxlare (13). Inrattningen uppvisar medel (14) for definierande av atminstone tva alternativa flOdesvagar for avgaser fran motorn till utloppet, en forsta med varmevaxlaren (13) anordnad nedstroms om katalysatorn (12) och en andra med varmevaxlaren (13) anordnad uppstroms om katalysatorn (12). Vilken av namnda alternativa flodesvagar som avgaserna ska ledas i bestams pa grundval av en uppmatt driftsparameter hos avgassystemet.
Patent SE-539356-C2 (SE)
Inventor: ERIC OLOFSSON
IPC: F02C6/12
Filed: 2015-11-03
Abstract: 17 ABSTRACT Herein a four stroke internal combustion engine (2) is disclosed. The internal combustionengine (2) comprises at least one cylinder arrangement (4), an exhaust conduit (6), and atleast one turbine. The cylinder arrangement (4) comprises an exhaust port arrangement (14),configured to open and close an exhaust flow area, ACYL. The cylinder arrangement (4) has amaximum volume, VMAX. The exhaust conduit (6) extends between the exhaust flow area,ACYL, and a turbine wheel inlet area, AW, of the turbine and has an exhaust conduit volume,VEXH. The exhaust conduit volume, VEXH, is s 0.5 times the maximum volume, VMAX. Theexhaust port arrangement (14) is configured to expose the exhaust flow area, ACYL, at a sizeof at least 0.22 times the maximum volume, VMAX, when a piston (10) of the cylinder arrangement (4) is at the bottom dead centre, BDC. Elected for publication: Fig. 1
Patent SE-541622-C2 (SE)
Title: Apparatus for washing and/or dewatering of cellulose pulp being provided with a sealing device
Inventor: ORGÅRD JONAS
IPC: D21D1/40
Filed: 2017-09-28
Abstract: An apparatus for washing and/or dewatering of cellulose pulp, which apparatus comprises at least one rotatable press roll having a permeable outer surface, at least one corresponding chamber wall at least partly enclosing the roll to define a pulp treatment chamber between the roll and the wall, at least one pulp distribution device extending along the length of the press roll and a discharge device arranged adjacent the at least one pulp distribution device. The pulp distribution device comprises an inlet and an outlet, and is arranged to distribute pulp through its outlet onto the permeable outer surface. The discharge device extends along the length of the at least one press roll, and is arranged to remove pulp from the corresponding pulp treatment chamber. The apparatus furthermore comprises a sealing device being common for the discharge device and one of the at least one pulp distribution device, the sealing device comprising at least one sealing element bearing against the outer surface in order to seal against the press roll and to seal between the pulp distribution device and the discharge device.
Patent SE-541815-C2 (SE)
Title: Stirling engine comprising a metal foam regenerator
Inventor: MASTONSTRÅLE STEFAN
IPC: F02G1/057
Filed: 2018-01-02
Abstract: A Stirling engine comprising:- a crank case (1) with a crank shaft (2) arranged therein,- a displacer cylinder (3) with a reciprocatingly arranged displacer piston (4) therein, said displacer piston (4) being connected to said crank shaft (2) via a connecting rod (5) extending through a first end of said displacer cylinder (3), and wherein the displacer cylinder (3) defines a hot chamber (6) and a cool chamber (7) separated by the displacer piston (4),- a working cylinder (8) defining a working cylinder chamber (11) with a reciprocatingly arranged working piston (9) therein, said working piston (9) being connected to said crank shaft (2) via a connecting rod (10) extending through a first end of the working cylinder (8), - a heater device (14), arranged at a second end of said displacer cylinder (3) opposite to said first end and configured to heat a working gas which is present in the hot chamber (6) of the displacer cylinder (3) and in fluid communication with the working cylinder chamber (11) through a working gas channel which comprises- a first heat exchanger (16) extending from a head (19) of the displacer cylinder (3) into the heater device (14), and- a second heat exchanger (17) formed by a regenerator arranged outside the heater device (14). The regenerator (17) comprises a regenerator element (17) formed by metal foam that has an open porosity.
Patent SE-544730-C2 (SE)
Title: Electrical motor with an intrinsic cooling system
Inventor: STENIUS IVAN
IPC: H02K9/00
Filed: 2019-09-12
Abstract: The disclosure relates to an electrical motor comprising a stator 101 being a stationary part in the electrical motor, the stator 101 having a plurality of poles mounted in a radial direction, a rotor 102 having a plurality of magnets and arranged to rotate freely around the stator 101, the stator 101 and the rotor 102 are moulded into an epoxy layer of a housing of the motor in such a way that a channel 106 is formed allowing a cooling medium flowing through the internal part of the electrical motor.
Patent SE-544851-C2 (SE)
Title: A suspension device for a parabolic reflector solar device
Inventor: AHLGREN BENJAMIN
IPC: F24S40/80
Filed: 2021-04-15
Abstract: A suspension device for keeping a receiver fluid tube (8) at a predetermined position in relation to a parabolic reflector (4), comprises a spoke (14) connected to said parabolic reflector (4) and to a bearing (16), said spoke (14) being adapted to keep said receiver fluid tube (8) at a predetermined distance from said parabolic reflector (4), said spoke (14) being movably arranged in relation to said receiver fluid tube by means of said bearing (16), said receiver fluid tube (8) having an axis (A- A) in its elongation. In accordance with the invention, said bearing (16) comprises a substantially annular body (17), wherein said annular body (17) is adapted to slidingly receive a rod (36) parallel to the axis (A- A) of said receiver fluid tube (8), said rod being adapted to be connected to said receiver fluid tube (8).
Patent SE-500027-C2 (SE)
Inventor: HOPE BJOERN R
IPC: G01F23/22
Filed: 1989-02-08
Abstract: PCT No. PCT/NO88/00051 Sec. 371 Date Feb. 6, 1989 Sec. 102(e) Date Feb. 6, 1989 PCT Filed Jun. 8, 1988 PCT Pub. No. WO88/09918 PCT Pub. Date Dec. 15, 1988.A measuring device for determination of the distribution and position of different material compositions, preferably liquids and gases, with the aid of the thermodynamic properties of the material. Through the arrangement of sensor elements as sectors on the inside of a hollow body, it is possible to record the flow direction of the medium being measured at different levels.
Patent SE-507269-C2 (SE)
Inventor: TOELKKOE ESKO
IPC: H02G7/05
Filed: 1990-12-27
Abstract: The invention concerns a cable drawing device and a cable drawing support for drawing and installing an overhead power line, in particular overhead transmission wires. The device comprises a body with two parallel halves 1 or branches, at least one running wheel 2 mounted in bearings between the body halves 1 or branches and at least one set of clamp jaws 8 which can be pressed against the conductor in order to lock the conductor in relation to the body. In the part of the body situated opposite the running wheel 2 and provided with suspension devices 4 the space between the halves 1 or branches is open or can be opened. The wire is arranged to be pressed between two clamp jaws 8 of which at least one is arranged to move in an opening 7 or recess in the body half 1 or branch, whereby the space between the body halves 1 or branches is open or can be opened also in the area between the clamp jaws. In this way the wire can also be threaded at the middle area between the body halves 1 or branches to the support of the running wheel.
Patent SE-508012-C2 (SE)
Title: Fibrous-material grinding device
Inventor: OBITZ STIG
IPC: D21D1/34
Filed: 1991-04-08
Abstract: The fibrous-material grinding device comprises a housing (1, 21) which includes at least one material inlet (2,37) and at least one material outlet (3, 38). A cylindrical, rotatable grinding device (4, 24) is mounted in the housing. Disposed around the rotatable grinding device (4, 24) is a number of stationary grinding devices (5, 30) which can be urged towards the rotatable device. The stationary grinding devices (5, 30) define together with the rotatable grinding device (4, 24) a grinding gap in which fibrous material is worked. The fibrous material is transported from the at least one inlet (2, 27) to the at least one outlet (3, 38) by rotation of the rotatable grinding device (4, 24). The stationary grinding devices (5, 30) can be urged towards the rotatable grinding device by means of pressing device (8, 31).
Patent SE-500118-C2 (SE)
Inventor: ZAHLEE BO LEIF
IPC: B23P15/00
Filed: 1992-05-06
Abstract: Arrangement in a venetian blind production machine comprising a store with a freely rotatable coil of slat-forming strip from which coil the strip is unwound to be cut off to any desired slat lengths. The strip store is formed of a revolving table which is rotatable about a pivot shaft and accommodates a number of coils. On the revolving table the coils are rotatably arranged with their pivot pins extending tangentially relative to a circle centered around the pivot shaft. The arrangement also comprises a movable arm which is arranged outside the revolving table and whose one end is insertable between neighbouring coils on the revolving table. This end of the arm is fitted with a braking device which, in the inserted position of the arm, is movable to a position of engagement in which the braking device is operatively connected to a selected coil for braking the rotation thereof under the action of a detecting device during unwinding of the strip and pulling in thereof into the venetian blind production machine.
Patent SE-507589-C2 (SE)
Inventor: BIZZARRI VENANZIO
IPC: F27D99/00
Filed: 1995-07-06
Abstract: The present invention relates to a furnace for very high working temperatures, and to a method of operating such a furnace. This high temperature - above 1800 DEG C - is achieved by using resistor elements of stabilized zirconium dioxide. An electrically heated furnace according to the invention includes an inner furnace chamber provided with resistor elements of stabilized zirconium dioxide, and an outer furnace chamber in which further resistor elements that can work at temperatures above 1800 DEG C in an oxygen-containing atmosphere are provided. The outer resistor elements are conveniently of a molybdenum silicide type, for instance elements marketed under the designation KANTHAL Super. Those walls that delimit the inner furnace chamber are comprised of zirconium dioxide material or some other suitable material that has a low specific thermal conductivity and capable of withstanding the high working temperature and the occurrent temperature swings. The outer chamber, which completely surrounds the inner chamber, is delimited to the surroundings by conventional walls insulated, e.g., with ceramic fibres and/or high-temperature durable brick.
Patent SE-515031-C2 (SE)
Inventor: GAARDHAGEN PETER
IPC: G01N1/00
Filed: 1998-07-08
Abstract: A device for introducing and/or withdrawing a quantity of liquid into or respectively from a tube, preferably a capillary, is described. The device includes a cylinder part (1) with inlet and outlet openings (5, 6) connected to inlet and outlet channels (7, 8) and a displaceable piston part (2) with an axial channel (11) from which extend inlet and outlet channels (9, 10), and a lifter (12). When the piston part (2) is displaced, its inlet and outlet channels (9, 10) are brought into line with the inlet and outlet openings (5, 6) of the cylinder part (1), but during further displacement are closed. During further and larger displacements of the piston part (2), the lifter (12) discharges the quantity of liquid that is trapped in the axial channel (11) into a tube (16) sealed tightly against the free end of the piston (2), and/or during displacement of the piston part (2) in the return direction, the suction action of the lifter (12), causes the existing quantity of liquid in the tube to be drawn into the axial channel (11) and be flushed from the device when the connections with the inlet and outlet openings (5, 6) are reestablished through the displacement of the piston part (2).
Patent SE-510633-C2 (SE)
Title: Soil working machine for mixing mineral soil and peat during planting of tree seeds or seedlings
Inventor: NILSSON SIGVARD
IPC: A01B/
Filed: 1998-08-19
Abstract: The chassis (10) is linked to a pull bar (3) that has a link arrangement (4,5,7,8) at either end, consisting of vertical and horizontal link axles. Mounted in the chassis are a manoeuvrable cutting wheel (11) and a freely rotating wheel (12) for steering the machine. Connected to the vertical axles (4,7) are swing restriction barriers (6,9) for preventing swinging motion in a sideways direction away from an ideal position.
Patent SE-514146-C2 (SE)
Title: Support for patient lying face down, especially for use in combination with a respirator, comprises support sections for head, rib cage and groin region
Inventor: JONSSON EVA
IPC: A61G/
Filed: 1998-09-10
Abstract: The support includes a first section (1) for supporting the head without covering the eyes, mouth or nose, a second section (2) for supporting the rib cage, and a third section (3) for supporting the groin region. Space is left between the second and third sections to allow the chest to move in and out during breathing.
Patent SE-514443-C2 (SE)
Inventor: FRANCKE TOM
IPC: G01T1/185
Filed: 1999-04-14
Abstract: A detector (64) for detection of ionizing radiation, and an apparatus for use in planar beam radiography, including the detector (64). The detector (64) includes a chamber filled with an ionizable gas; first and second electrode arrangements (2, 1, 18, 19) provided in the chamber with a space between them, the space including a conversion volume (13); an electron avalanche amplification unit (17) arranged in the chamber; and, at least one arrangement of read-out elements (15) for detecting of electron avalanches. A radiation entrance is provided so that radiation enters the conversion volume between the first and second electrode arrangements. In order to achieve detectors which are simple to stack with each other, the first and second electrode arrangements exhibit a first and a second main plane, said planes being non-parallel. This permits stacked detectors to be manufactured simply and cost effectively.
Patent SE-519268-C2 (SE)
Inventor: AMNERED ROGER
IPC: B29C70/54
Filed: 1999-12-23
Abstract: The invention refers to a plant and a holding device in connection with heat treatment of articles (3), which is at least partly manufactured in a thermosetting composite material. The holding device, which is comprised by the plant, includes a base element (1), and intermediate element (2), which rests on the base element (1), and at least a support member (4), which is fixable to the intermediate element (2) and arranged to support said article (3) on the intermediate element during the heat treatment. The intermediate element (2) is manufactured in a material which has a neglectable thermal extension at least up to a temperature level, at which the heat treatment is intended to take place. Furthermore, the intermediate element (2) is displaceably positioned on the base element (1).
Patent DE-10000145-C2 (DE)
Inventor: DAHM MICHAEL
IPC: A01D75/28
Filed: 2000-01-04
Granted: 2003-05-28
Abstract: The self-propelled agricultural machine has parallel linkages (26) on both sides between the chassis and the wheel housings. The parallel linkages (26) are held at the chassis at the sides of lateral carriers formed by the axle (16) across the chassis frame and support the longitudinal members (12) of the machine body (10). When one wheel sinks on sloping ground, the parallel linkages at the lateral carriers ensure that the chassis remains horizontal. One or more hydraulic cylinders (18) are fitted between the chassis frame and at the wheel housings (24). The wheels are on telescopic drive shafts, or each wheel has its hydraulic or electric drive motor with connecting hoses/cables.
Patent DE-19722559-C2 (DE)
IPC: B29C51/14
Filed: 1997-05-28
Granted: 2003-05-15
Abstract: The claimed process is for the production of formable acrylic sheet (10). The sheet has enhanced abrasion and scratch resistance and may be used especially for the deep drawing of sanitary articles. A coating is applied to the acrylic sheet immediately before deep drawing. The coating contains dispersed, preferably inorganic based microscopic particles of 10-100 nm, pref 60-80 nm in size, made of e.g. silica, titanium dioxide or aluminium oxide. Also claimed is a sanitary object prepared from the sheet.
Patent DE-19855559-C2 (DE)
Title: Vielzweck-Wandabstützung für Leitern
Inventor: LAUG HORST
IPC: E06C7/48
Filed: 1998-12-02
Granted: 2000-08-31
Abstract: Die Vielzweck-Wandabstützung für Leitern ist mit Dachbesteigungshilfen ausgerüstet, wobei auf dem Querholm mittig oder auf den seitlich über die Leiterholmaußenseiten überstehenden Enden längenverstellbare und hochklappbare Auftrittsplattformen aufgeschoben oder aufgesteckt sind. Jeweils seitlich auf dem Querholm sind aufschieb- bzw. einsteckbare Geländer angeordnet, an deren oberen und mittleren Bereich der Pfostenhöhe sich gelenkig befestigte längenverstellbare Zugstreben befinden. Seitlich auf den Querholmen sind aufschieb- oder einsteckbare Ablagewannen angeordnet.