baber/WOPTO huggingface dataset:
Patent SE-529437-C2 (SE)
Title: System for utilizing cold from snow for cooling buildings or for cooling purposes in processes, has openings with filtering elements on sides of each well and at even heights of upper portion of well, and flanged lid provided for well
Inventor: SKOGSBERG KJELL
IPC: F24D10/00
Filed: 2006-12-08
Abstract: The system has a basin-like snow store (3), a piping system (23) for circulating melt water, a pump (9), and a heat exchanger (10). The snow store has at least two wells (2), each including openings (16) with filtering elements on sides and at equal heights on the upper portion. A flanged lid is provided for each well.
Patent SE-534511-C2 (SE)
Title: Dämpare med inställbar dämparkarakteristik
Inventor: SANKIN ROMAN
IPC: F16F9/46
Filed: 2009-10-09
Abstract: Uppfinningen avser en dämpare med en dämparcylinder, i vilken en kolvramm (30)förs av en kolvstång, varvid för inställning av karakteristiska dämparvärdengenomflödet av en dämparfluid genom åtminstone en fluidkanal (42, 44, 52, 54)kan regleras via åtminstone en ventil (40, 50) som är anordnad inuti kolvrammen(30). Uppfinningsenligt uppvisar den åtminstone ena ventilen (40, 50) enbypassfluidkanal (44, 54) varvid en vridbart lagrad täckskiva (48, 58) ställer in ettverksamt tvärsnitt hos bypassfluidkanalen (42, 52) för inställning av förändringsbara karakteristiska dämparvärden. (Pig. 4)
Patent SE-536792-C2 (SE)
Title: Rollator som är försedd med eldriven lyftfunktion
Inventor: NILSSON DAN
IPC: A61G5/14
Filed: 2011-09-30
Abstract: Att hjälpa äldre personer som fallit och som inte klarar att resa sig utan assistans ären av de mest betungande och ergonomiskt besvärliga arbetsuppgifterna iomvårdnadsarbetet. En rullator med batteridriven lyftanordning gör det möjligt attlyfta upp en person som hamnat på golvet, från golvet upp till stående ställning utanatt tillföra någon ytterligare skrymmande lyftutrustning till den äldres bostad.
Patent SE-540141-C2 (SE)
Title: Förfarande för att styra en hybriddrivlina, en hybriddrivlina och ett fordon, innefattande en sådan hybriddrivlina
Inventor: MATS LIWELL
IPC: F02N11/00
Filed: 2016-03-23
Abstract: Uppfinningen avser ett förfarande för att styra en hybriddrivlina (2), innefattande en förbränningsmotor (3), en elmaskin (4), en växellåda (6) med en ingående axel (10) och en utgående axel (18), varvid förbränningsmotorn (3) och elmaskinen (4) är kopplade till den ingående axeln (10). Förfarandet innefattar följande steg:a) frånkoppla förbränningsmotorn (3) från den ingående axeln (10) medelst en kopplingsanordning (12), b) ilägg en startväxel i växellådan (6), vilken startväxel är högre än den växel vid vilken förbränningsmotorns (3) vridmoment vid tomgångsvarvtal förmår att driva den ingående axeln (10), c) alstra ett vridmoment hos den ingående axeln medelst elmaskinen (4), d) accelerera elmaskinen 4, och e) koppla förbränningsmotorn 3 till den ingående axeln 10 medelst kopplingsanordningen 12 när elmaskinen 4 nått väsentligen samma varvtal som förbränningsmotorn 3. Uppfinningen avser också en hybriddrivlina (2) och ett fordon (1).
Patent SE-541927-C2 (SE)
Title: Dämpningsanordning
Inventor: NILSSON SIMON
IPC: F15B1/02
Filed: 2016-09-12
Abstract: Dämpningsanordning (3) för dämpning av svängningar i ett hydraulsystem (1) hos en arbetsmaskin, vilken dämpningsanordning innefattar minst en ackumulator (5, 17) för ackumulering av hydraulvätska hos hydraulsystemet, och en mellan nämnda minst en ackumulator och hydraulsystemet ansluten ventilanordning (20). Ventilanordningen uppvisar ett första flödesmotstånd för hydraulvätskan under huvuddelen av den tid då hydraulvätskan strömmar genom ventilanordningen i riktning in mot nämnda minst en ackumulator, och ett andra flödesmotstånd för hydraulvätskan under huvuddelen av den tid då hydraulvätskan strömmar genom ventilanordningen i riktning ut från nämnda minst en ackumulator, vilket andra flödesmotstånd är större än det första flödesmotståndet.
Patent SE-543011-C2 (SE)
Title: Password management system and method
Inventor: ABIDIN AYSAJAN
IPC: H04L9/32
Filed: 2019-03-25
Abstract: The present disclosure relates to a password management system and to a method for operating such a password management system. The password management system operates in communication with a client device (102, 104, 106) running a cookie enabled browser application. The present disclosure also relates to a method for allowing access to restricted information stored at a server (108).
Patent SE-545412-C2 (SE)
Title: Membrane distillation assembly
Inventor: Holmström Björn
IPC: C02F1/44
Filed: 2021-11-24
Abstract: The invention relates to a membrane distillation assembly (1) for providing purified water, the membrane distillation assembly (1) comprising a membrane distiller (2) that is configured for producing purified water, the membrane distiller (2) having an evaporation chamber (7) and a condensation chamber (8), wherein the evaporation chamber (7) and the condensation chamber (8) are separated from each other by a membrane (9), a reservoir (4) connected to the membrane distiller (2), the reservoir (4) being configured for intermediate storing of purified water, a water supply unit (3) connected to the membrane distiller (2), and a purified water dispenser tool (5) connected to the reservoir (4). The membrane distillation assembly is characterized in that the reservoir (4) comprises at least two tanks (11a, 11b) for intermediate storing of purified water, wherein said tanks (11a, 11b) are connected in parallel with each other between the membrane distiller (2) and the purified water dispenser tool (5).
Patent SE-501195-C2 (SE)
Inventor: KARLSSON KJELL
IPC: G01N30/56
Filed: 1993-04-26
Abstract: PCT No. PCT/SE94/00362 Sec. 371 Date Sep. 24, 1996 Sec. 102(e) Date Sep. 24, 1996 PCT Filed Apr. 25, 1994 PCT Pub. No. WO94/25134 PCT Pub. Date Nov. 10, 1994In a method of filling a liquid chromatographic column with particulate separation medium, a liquid suspension of the particulate separation medium is introduced into one end of the column, wherein the column is closed at one end with a first filter, so that the particles will be retained by the filter while the liquid passes therethrough. After terminating the filling process, the other end of the column is closed with a second filter. According to the invention, the particle suspension is delivered via an inlet element which can be moved axially in relation to the end of the column an in which the second filter in mounted. During the filling process, the inlet element and the filter are held in a position in which the particle suspension is able to pass from the upper side of the filter and past its side-edge and into the interior of the column. After completion of the filling process, the inlet element is moved towards the end of the column, while maintaining liquid pressure, to a position in which by-passage of the filter is prevented, whereafter the inlet element is fixed in this position. The invention also relates to a column for carrying out the method.
Patent SE-504191-C2 (SE)
Title: Chain with high resistance to corrosion and good strength
Inventor: LINDBLOM BJOERN E S
IPC: B21L3/00
Filed: 1993-08-17
Abstract: The material choice is focussed on gap corrosion resistance between link gaps and on the chain links themselves. In the prodn. of the links and the welding procedure, welding occurs in a fixture eliminating springing out of the strong material and the separately produced links or link parts are welded together at one or two points. Welding occurs with protective gas and/or separate after-treatments are used.
Patent SE-505936-C2 (SE)
Title: Method for producing load-compensating structure
Inventor: EINARSSON INGER
IPC: E01C3/06
Filed: 1993-11-08
Abstract: On a levelled base (2) is spread a layer of light clinker (3) or other light filling material of predetermined thickness. Prefabricated plates (4) of foam concrete with an admixture of light ballast and with reinforcement (7) arranged over its extent in the horizontal plane is placed on the layer of light clinker.
Patent SE-501002-C2 (SE)
Inventor: WANNEBO ANDREAS
IPC: B29C65/08
Filed: 1993-11-09
Abstract: PCT No. PCT/SE94/01034 Sec. 371 Date May 8, 1996 Sec. 102(e) Date May 8, 1996 PCT Filed Nov. 3, 1994 PCT Pub. No. WO95/13182 PCT Pub. Date May 18, 1995The present invention relates to a method and apparatus for ultrasonic welding of material webs which move between at least one ultrasonic horn of an ultrasonic welding arrangement and an anvil holder having a determined pattern of anvils, so as to enable the webs to be welded at high web speeds. The weld width of each ultrasonic horn in the ultrasonic welding arrangement is determined in accordance with the intended highest travel speed of the webs.
Patent SE-502832-C2 (SE)
Inventor: PERSSON MATS
IPC: E04H7/18
Filed: 1994-05-18
Abstract: Method in connection with the production of a container having more than one wall, whereby a first shell (10) is manufactured to a specified form from an impermeable material and is provided with external, protruding, stiffening means (11). A second shell (12) is manufactured having inner dimensions larger than the outer dimensions of the first shell in order to receive the first shell (10), whereafter a hardening concrete material (13) is filled in a space between the first shell (10) and the second shell (12). A device according to the invention comprises a first shell (10) which is made of an impermeable and is given a specified form. The first shell (10) has externally protruding means (11) for imparting rigidity to the shell and a second shell (12), which has been given such inner dimensions that makes it possible for it to receive the first shell (10). A hardening concrete material (13) is contained in a space between the first shell (10) and the second shell (12).
Patent SE-504755-C2 (SE)
Inventor: BENGTSSON SUNE
IPC: B01D53/68
Filed: 1994-12-23
Abstract: In a method and a device for separating gaseous pollutants, such as hydrogen chloride and sulphur dioxide, from flue gases generated upon the combustion of fossil fuel, such as coal, in an atmospheric or pressurised fluidised bed (1) in the temperature range of 700-900  DEG C, an absorbent containing burnt lime and/or substances that, in this temperature range are converted to burnt lime, is added in excess to the bed in order to react with these gaseous pollutants in the form of sulphur dioxide and convert them to separable, particulate pollutants. The particles entrained by the flue gases from the bed are separated from these gases in a first dust separator (5). A partial amount of the particles separated from the flue gases and containing burnt lime is hereby not recycled to the bed (1) but instead supplied to a contact reactor (8), in which they are mixed with the flue gases in the temperature range of 90-200  DEG C, preferably 120-150  DEG C, in order to react with the remaining gaseous pollutants in the form of hydrogen chloride in the flue gases. Then, the resulting particulate pollutants are preferably separated in a second dust separator (9).
Patent SE-510196-C2 (SE)
Inventor: ASPLUND GUNNAR
IPC: H01L23/60
Filed: 1996-03-28
Abstract: PCT No. PCT/SE97/00495 Sec. 371 Date Oct. 27, 1998 Sec. 102(e) Date Oct. 27, 1998 PCT Filed Mar. 24, 1997 PCT Pub. No. WO97/36363 PCT Pub. Date Oct. 2, 1997A gas-insulated semiconductor valve for high voltage power has an elongated valve stack with a plurality of semiconductor elements. The valve stack is provided with electrostatic shields for reducing the stresses on the insulating medium. The shields comprise a plurality of annular shields distributed along the longitudinal axis of the valve stack. The shields are arranged in planes which are substantially perpendicular to the longitudinal axis of the stack and surround the valve stack. The curved part of each shield has a substantially constant radius of curvature.
Patent SE-509868-C2 (SE)
Inventor: FONDELIUS JOHAN
IPC: F04D29/12
Filed: 1996-05-15
Abstract: The invention concerns a seal housing for a mechanical seal device. he latter is arranged within a cavity (6) provided with a spiral notch (11) at its mantle surface for feeding particles in the liquid in a direction away from the seal means (7).
Patent SE-509558-C2 (SE)
Inventor: HELLENBERG BERTIL
IPC: B66D1/36
Filed: 1996-06-12
Abstract: A device (4) for guiding a band part comprises at least two sets of guiding members (10, 11), which sets are arranged separated in relation to each other in the running direction of the band part. Each of the guiding member sets (10, 11) forms a slit (12, 13) for receiving the band. The slits formed by the guiding members are displaced in relation to each other by an angle so that the band between the two guiding member sets is turned substantially 90 degrees. Furthermore the invention concerns a method to use the guiding member sets to guide the band part running out/running in so that it is turned substantially 90 degrees between them.
Patent SE-507956-C2 (SE)
Inventor: BERNDTSSON INGEMAR
IPC: G01N1/38
Filed: 1996-11-20
Abstract: PCT No. PCT/SE97/01923 Sec. 371 Date Jun. 17, 1998 Sec. 102(e) Date Jun. 17, 1998 PCT Filed Nov. 17, 1997 PCT Pub. No. WO98/22797 PCT Pub. Date May 28, 1998A device for particle counting includes a metering device for metering a volume of a liquid sample containing particles and a cylinder for dosing a volume of a diluting liquid to a dilution chamber. The cylinder has first and second ends and a piston. A conduit connects a first end of the cylinder and the dilution chamber. The metering device introduces the liquid sample in the conduit and movement of the piston towards the first end displaces diluting liquid and sample to the dilution chamber which communicates with the second end of the cylinder and is preferably located therein, whereby movement of the piston towards the second end causes pressurizing of the dilution chamber to displace diluted sample from the dilution chamber through a particle counter. The piston has a piston rod extending through the first cylinder end, whereby movement of the piston towards the first end causes an increase in volume (V2) in the cylinder on the second piston side that is greater than the decrease in volume (V1) in the cylinder on the first piston side. The increase causes a lowered pressure on the second piston side that draws air into the dilution chamber.
Patent SE-508403-C2 (SE)
Inventor: GUNNERS NILS-ERIK
IPC: F42B10/40
Filed: 1996-12-15
Abstract: Base bleed unit comprising a surrounding housing (1) surrounding at least one mass flow generating gun powder charge (7), and having at least one outlet hole (6, 6') extending through a rear wall (3) of the housing (1), in which also at least one igniter charge (4) is arranged. According to the invention, an internal and the rear wall (3) adjacent portion of the mass flow generating gun powder charge (7) is arranged abutting a preferably substantially conically narrowing supporting wall surface extending from the rear wall (3). The preferably substantially conically narrowing supporting wall surface may comprise a centrally located member (5), extending from and integrated with the internal surface of the rear wall (3) of the base bleed unit, arranged to act as a supporting surface with its external surface, or with such a member attached to said internal surface. The preferably substantially conically narrowing wall surface may also comprise a collar shaped member. The rear wall (3) of the surrounding housing (1) is advantageously arranged with a substantially centrally located through hole, in which the igniter charge (4) is mountable/demountable from the outside plane of the rear wall (3).
Patent SE-511120-C2 (SE)
Inventor: STJERNA NILS-ERIC
IPC: A47C23/053
Filed: 1997-12-19
Abstract: A spring mattress including a number of interconnected coil spring elements, and a method of manufacturing the mattress. The spring mattress includes the coil spring elements that are interconnected by surface elements, such as strip pieces made from textile or plastic material and extending at least in one plane that is essentially in parallel with a plane of the mattress, with the strip pieces extending between and being attached to pairs of neighboring spring elements, thus interconnecting the spring elements.
Patent SE-511469-C2 (SE)
Inventor: NASSIRI HAMID
IPC: B25B9/02
Filed: 1998-02-20
Abstract: A cleaning tool (1) intended primarily for cleaning ends of ribbon fibers (17) is designed as a pair of tweezers. At the free ends of the tweezer legs (3) opposite plush pads (13) and opposite cotton or paper pads (15) are provided. The plush pads (13) can be dipped in alcohol before cleaning the ribbon fiber. Then the alcohol is sucked into and held by the plush cloth, whereas the part of the tool, which comprises the wiping/drying pads (15), remains dry. An end of the ribbon fiber (17) is then moved over the pads first contacting the liquid-containing plush pads (13) and thereafter contacting the adjacent dry pads (15). Using the tool the operations of washing and wiping fibers to make them dry can be executed in a single step and in a secure way, so that no particles and solvent residues remain on the end of the ribbon fiber.
Patent SE-521151-C2 (SE)
Title: System for remote monitoring of distributed telephone exchanges from central unit, requires no communication between unit and exchange for alarm signals to be received
Inventor: HAMMARSTROEM MARTIN
IPC: H04M11/04
Filed: 1999-02-25
Abstract: The exchange is provided with transmitters for sending alarm signals to a receiver without the need for the receiver to establish communication between the exchange and central monitoring unit.  An Independent claim is also included for the alarm call monitoring method using this system.
Patent DE-10003588-C2 (DE)
Inventor: LECLERC NORBERT
IPC: G01N33/48
Filed: 2000-01-25
Granted: 2002-10-02
Abstract: A film with a tissue section is placed with the tissue section downward on a microscope slide and the microscope slide positioned in the object plane of an inverse microscope; where an adhesive tape is arranged, with a bonding agent downward, above the film and therefore above the tissue section; wherein the next step, tissue to be isolated is excised by a focused laser beam, which also divides the film; whereupon removal of the adhesive tape from the microscope, the excised tissue pieces adhere to the adhesive tape, and the remnant of the film and of the tissue section remains adhering to the microscope slide.
Patent DE-10104969-C2 (DE)
Title: Kaltteil eines Kyrokühlers mit verbesserter Wärmeübertragung
Inventor: RUEHLICH INGO
IPC: F25B9/14
Filed: 2001-02-03
Granted: 2002-11-21
Abstract: Die Erfindung betrifft ein Kaltteil eines Kryokühlers zur Kühlung insbesondere elektronischer Bauteile. DOLLAR A Um eine effektive Kühlung des Bauelements zu erreichen, ist es notwendig den Wärmewiderstand zwischen Kältemittel und der stirnseitigen Außenwandfläche des kalten Endes des Kaltfingers zu minimieren. Eine Möglichkeit besteht in der konstruktiven Vergrößerung der stirnseitigen Außenwandfläche. Sie zieht aber i. A. eine nicht erwünschte Vergrößerung des Volumens des Expansionsraums mit sich. Es ist Aufgabe der Erfindung eine Anordnung anzugeben, mit der die am Wärmeübergang beteiligte Fläche bei nahezu unverändertem Volumen des Expansionsraumss wirksam vergrößert ist. DOLLAR A Das wird dadurch erzielt, dass die Innenseite des Wärmeübetragers und das dem Wärmeübetrager zugewandte Ende des Regenerators so berippt sind, dass die Berippungen in der oberen Lage des Regenerators ineinander greifen.
Patent DE-19642104-C2 (DE)
Inventor: SIMETH CLAUS
IPC: B41F21/10
Filed: 1996-10-12
Granted: 1998-09-10
Abstract: The grips are spaced over the cylinder and are adjusted to grip and release the paper sheets being processed. Each line of grips has an adjusting rod (16) on which are mounted adjusting wedges. The axial position of the wedges determines the setting of the grips. A servo motor (33) drives each adjusting rod while a sensor (34) monitors the displacement of the rod. The sensors are connected to a controller (38). This enables the grip settings to be adjusted while the roller is rotating. The sensors are linear sensors. Each servo motor drives a simple gearing which includes a gear on the threaded end of the adjusting rod. A stepping motor drives the adjustment.
Patent DE-19809461-C2 (DE)
Inventor: EPPLE ULRICH
IPC: C09D175/06
Filed: 1998-03-06
Granted: 2002-03-21
Abstract: Two component polyurethane lacquers containing low molecular polyester polyols as the hydroxyl containing component provide good adhesion to the base coat and to metal primers in automobile repairs.   Low molecular polyester-polyols (X) of mean molecular weight Mw of 2000 g/mol maximum, hydroxyl number 80-300 mg/g, and acid number 5-35 mg/g containing the above material amounts are derived from: (a) 1-45% of aliphatic polycyclic polyhydroxy compounds with at least two OH groups per molecule; (b) 5-50% of branched aliphatic acyclic dihydroxy compounds; (c) 30-50% of aliphatic cyclic polycarboxylic acids; (d) 0-30% of aliphatic acyclic or monocyclic polyhydroxy compounds with 3 or more OH groups per molecule; (e) 0-10% polyfunctional compounds selected from aliphatic, linear, and monocyclic dihydroxy compounds, aliphatic, linear, and branched dicarboxylic acids, aromatic dicarboxylic acids and polycarboxylic acids with 3 or more carboxyl groups per molecule; and (f) 0-10% monofunctional units selected from up to 100% substituted monocarboxylic acids and monohydric alcohols, made up of the material amounts given under (a) to (f). Independent claims are included for: (1) A mixture containing the low molecular polyester-polyol and a copolymerisate, separate or in the presence of the polyester-polyol, where the monomer mixture on which the copolymerisate is based contains at least one olefinically unsaturated monomer (g), which is an alkyl ester of an aliphatic linear, branched, or cyclic  alpha , beta -unsaturated monocarboxylic acid or an alkyl diester of an olefinically unsaturated aliphatic linear, branched, or a cyclic 1-20 C alkyl dicarboxylic acid and 3-10 C ester acid residue. In at least one of the hydroxyalkyl esters (h) of one of the mono- or dicarboxylic acids under (g), the hydroxyalkyl residue is derived from at least a divalent aliphatic linear, branched or cyclic 2-15 C alcohol. At least one carboxylic acid (i) selected from the monocarboxylic acids and dicarboxylic acids under (g) is unesterified or is in the half-ester form. At least one further olefinically unsaturated monomer (j) is selected from a vinyl aromatic, e.g. styrene,  alpha -methylstyrene, vinyl toluene, chlorostyrene, vinyl esters of aliphatic, linear, or branched cyclic 2-20 C monocarboxylic acids, vinyl halogenides, e.g. vinyl chloride, vinylidene chloride, unsaturated nitriles, e.g. acid acryl- and methacrylonitrile, amides or diamides, vinyl ethers of aliphatic linear, branched or cyclic 1-18 C alcohols, and 4-21 C olefinic unsaturated ketones; (2) single component lacquers containing low molecular polyester-polyols, or a mixture containing low molecular polyester-polyols with copolymerisates in (1) above; (3) two component lacquers containing low molecular polyester-polyols as under X above, or a mixture of containing low molecular polyester-polyols with copolymerisates as under (1) above; and (4) spray-filler lacquers containing low molecular polyester-polyols as under X above.
Patent DE-19814925-C2 (DE)
Inventor: HARRER THOMAS
IPC: C07K7/00
Filed: 1998-04-03
Granted: 2000-10-05
Abstract: The invention relates to compounds containing an amino acid with the sequence X1-Y-X2-D-D-X3 or a nucleic acid coding this amino acid, X1 being at least one chosen amino acid, Y being tyrosine, X2 being an amino acid chosen from the following group: valine, isoleucine and leucine; D being aspartate and X3 being at least one other chosen amino acid, the following amino acids being excluded: TLVLQYVDDLLL and ILVLQYVDDLLL, T being threonine, V being valine, I being isoleucine, L being leucine and Q being glutamine. The invention also relates to medicaments for inducing cytotoxic T-cells, containing this class of compounds.