baber/WOPTO huggingface dataset:
Patent SE-540926-C2 (SE)
Title: Converter station power set point analysis system and method
Inventor: DAS DEBRUP
IPC: H02J3/36
Filed: 2014-06-18
Abstract: Converter stations (104) have real and reactive power set points initially determined as part of a main loadflow analysis routinely performed on the AC power system connected to the converter stations (104). Viable real and/or reactive power set points for the converter stations (104) can be identified by calculating real and/or reactive power set point candidates for the converter stations (104) before the main loadflow analysis is performed again on the AC power system. The power set point candidates are calculated based on information determined as part of a previous iteration of the main loadflow analysis on the AC power system. The power set point candidates which violate an operating constraint imposed on the AC power system are identified, and a region of valid power set points is defined for the converter stations (104) that excludes the power set point candidates which violate an operating constraint imposed on the AC power system.
Patent SE-540681-C2 (SE)
Inventor: KARL LÖNNGREN
IPC: D21D1/30
Filed: 2017-03-03
Abstract: A refining disc (6) in a defibrator (1) for refining fibrous material is provided with non-central openings (11) for allowing steam developed in the refining space (2) during refining to flow from the front side to the backside of the refining disc (6), where the front side is facing a second refining disc (5) and the backside is facing away from the second refining disc (5). The refining disc (6) also comprises a central hole (12) for allowing steam (8b) to flow from the backside to the front side at the rotational center of the refining disc (6), and escape from the defibrator (1) backwards through the feed screw (3a) without passing through the fibrous material (7) being refined in the refining space (2).
Patent SE-544062-C2 (SE)
Title: A locking mechanism of a drill stand
Inventor: SKÖTTE KARL
IPC: F16M11/06
Filed: 2020-03-30
Abstract: A locking mechanism (900) for locking an angle adjustment arrangement (40) of a drill stand (600) at a fixed angle, the locking mechanism comprising a frame (920) configured to slidably hold first and second gripping members (910a, 910b), each gripping member comprising an angled surface (940) configured to engage a corresponding angled surface of the frame (920), whereby the gripping members are arranged to grip around a respective protrusion or lath (930a, 930b) arranged longitudinally on the drill stand (600) when pushed against the angled surface of the frame (920) by a locking bolt (41).
Patent SE-544992-C2 (SE)
Title: A transition arrangement for a transition between two ridge gap waveguides
Inventor: VOSOOGH ABBAS
IPC: H01P5/00
Filed: 2022-03-03
Abstract: A transition arrangement (100) comprising a first conductive layer (110), a second conductive layer (120), and a third conductive layer (130) in a stacked layer configuration. The first conducive layer (110) comprises a first ridge (111) arranged along a first waveguiding path, and a first metamaterial structure (113) arranged along a perimeter of the first waveguide path. The second conducive layer (120) comprises a second ridge (121) arranged along a second waveguiding path, and a second metamaterial structure (123) arranged along a perimeter of the second waveguide path. The third conductive layer (130) is arranged in between the first and the second conductive layers (110,120). The third conductive layer comprises respective planar surfaces facing the first and the second first metamaterial structures (113,123), respectively. The third conductive layer comprising an aperture (131) arranged in connection to the first and the second ridges (111,121) to couple electromagnetic waves between the first and the second ridges. The first and/or the second ridge (111,121) comprises a respective ridge matching section (112,122) in connection to the aperture (131) and preferably facing the aperture.
Patent SE-545687-C2 (SE)
Title: Arrangement and method for lubrication
Inventor: HEDBECK KATARINA
IPC: F16N7/14
Filed: 2022-07-29
Abstract: An arrangement (100) and method for lubrication of at least one component (110), such as of a coupling device (120), are provided. The arrangement comprises a container (200) arranged to contain a lubricant (210), a conduit (300) for the lubricant, and conduit section (400) comprising an opening (520) arranged to receive the component(s), such that, upon a reception of the component(s), the lubricant is transferred through the conduit to the opening for lubrication of the at least one component.
Patent SE-509794-C2 (SE)
Inventor: OETIKER HANS
IPC: F16B5/07
Filed: 1990-03-29
Abstract: For the connection of two edges of areal parts which extend at least along one common section essentially parallel to one another, at least one retaining element is arranged at the one edge which form-lockingly engages from behind, as viewed in the edge direction, in a recess in the other edge. At least one projection arranged laterally offset at the one edge in relation to the retaining element in the direction of the engagement from behind, abuts form-lockingly at the part with the recess essentially in the edge direction. For the connection of the terminal edges of open ends of a ring-shaped clamping band, analogously a retaining tongue is provided, preferably in the center of the one edge with lugs projecting on both sides from the tongue which form-lockingly engages from behind in an essentially congruent recess in the other edge also arranged essentially centrally. One projection each is arranged in the one edge to both sides of the tongue, preferably arranged at the end of the one edge, whereby each projection form-lockingly abuts at the band-like part having the recess essentially parallel to the edge direction each in the direction toward the recess.
Patent SE-505360-C2 (SE)
Inventor: SCHULZ DIETER
IPC: B05B3/10
Filed: 1990-06-08
Abstract: An outlet nozzle for centrifuge drums, consisting of a nozzle holder with an axial intake channel and with an orifice that is made of a harder material, that fits into the channel, and that has an axial outlet channel comprising a cylindrical bore downstream of an entry cone. The orifice is positioned in the nozzle holder such that the axis of symmetry of the intake channel is at an angle to that of the outlet channel, diverting the flow of the fluid through the nozzle. The initial section of the entry cone is provided with a semicircular recess on the same axis of symmetry, having the same radius as the intake channel, and immediately adjacent thereto.
Patent SE-505856-C2 (SE)
Inventor: NIKLEWSKI ANDRZEJ
IPC: B07B1/44
Filed: 1991-10-02
Abstract: An asymmetric mechanical vibrator with external adjustment for vibrating screens and other equipments having a bearing housing fixable to a sidewall P of the equipment and supporting through bearings a central portion of a shaft, which has an end portion, inside the equipment, carrying a balance eccentric counterweight with fixed axial positioning and predetermined axial extension and mass, the shaft having an end portion outside the equipment and carrying a main eccentric counterweight placed nearer the bearing housing than the balance counterweight and having axial dimension and mass greater than those of the balance counterweight, the axial positioning, axial dimension and mass of the main counterweight being selectively variable to generate determined eccentric forces on the vibrator and the same bending moment equal to that produced by the balance counterweight.
Patent SE-504984-C2 (SE)
Inventor: KEMMERICH JOSEF
IPC: F16L33/02
Filed: 1991-10-31
Abstract: A tubing clamp comprises a clamping band (1) having free ends, means for mechanically connecting the free ends of the band which overlap each other which comprise outwardly directed holding and supporting hooks (2, 3) on an inner band section which can be locked in corresponding openings (5) in the outer band section, and a built-in tensioning device (7). The inner end of the overlapping region a step (9) is formed having a height equal to the thickness of the clamping band. which extends from one longitudinal side of the band only over about half the width of the outer clamping band portion (6). A prolongation (11) of the inner band (4) corresponding to about half its width is applied against the step (9) on the part of the outer clamping band portion (6) which is not stepped and has a length which is greater than the distance of the not-prolonged end of the clamping band (10) from the step (9), and in particular, moreover, the tensioning device (7) on the inside of the clamp is covered by the internally located clamping band end (4). <IMAGE>
Patent SE-505490-C2 (SE)
Title: Mixing system for compensating temps. in heat medium fed from heat source, such as heat pump, to heat user, such as floor heating system
Inventor: GUSTAFSSON GOERAN
IPC: F24D3/10
Filed: 1992-12-09
Abstract: In order to compensate for so-called heat plugs in a floor heating system, a mixing system is used in which the heat medium is divided by a distributor into several circuits with differing time delay in each circuit, and then remixed in mixing device. In this way a compensation of temps. occurs over time.
Patent SE-501914-C2 (SE)
Inventor: HEDLUND THOMAS
IPC: B23B27/04
Filed: 1993-03-18
Abstract: A cutting tool for metal machining, in particular for grooving and parting operations, comprises a cutting insert-holding blade part (2) and a tool shaft (1), whereby both are formed with mutually matching joint portions. The blade part has a wedge groove (13) and the tool shaft a wedge part (18). This wedge part (18) comprises a movable wedge (20) with which the width of the wedge part can be varied in order to obtain a play-free joint with the wedge groove of the blade part.
Patent SE-516073-C2 (SE)
Inventor: WAHLMAN JAN STEFAN ROBERT
IPC: H04Q3/00
Filed: 1993-05-27
Abstract: A switch for the transfer of data packets comprises in the conventional way input ports and output ports and parallel switching planes, which are identical to each other. The switch establishes connections between input ports and output ports through the parallel switching planes. In each output port there is for each switching plane and each established connection a buffer accommodating at least one data packet. In the output port there is in addition a logical selection device for selecting data packets from the switch and from the different planes in such a way, that a data packet stream, which is as correct as possible, is obtained from the output port, and it selects in the first place data packets from a switching plane, which is the preferred plane at each instant. The selection device comprises a quality determining unit, which at each occasion determines the preferred plane by means of quality values for each plane. These quality values are determined by means of an evaluation of earlier data packets, which have arrived to the output port.
Patent SE-515060-C2 (SE)
Inventor: KINDINGER KURT
IPC: C08J5/12
Filed: 1994-02-09
Abstract: A self adhesive multi-layer protection film based on polyolefins comprises: (a) a carrier layer having a layer thickness in the range of from 20 to 150 mu m and comprising one or more layers of polyolefins; and (b) an adhesive layer having a layer thickness in the range of from 5 to 40 mu m and comprising 99.5 - 80 wt.% of an ethylene vinyl ester copolymer and/or polyethylene or a mixture thereof; and from 0.5 to 20 wt.% of one or more adhesion-promoting resins. Such a film is of particular use in protection of the surfaces of plastics sheets during thermal forming, storage and transportation.
Patent SE-506516-C2 (SE)
Inventor: GUSTAVSSON ANDERS
IPC: B60K13/04
Filed: 1994-12-30
Abstract: Exhaust silencer for a freight vehcle which is driven by a combustion engine and has a separate beam frame (2) on which the vehicle drive unit with the engine is mounted. The combustion engine has at least one exhaust outlet which communicates via a first exhaust line (8) with an exhaust inlet (14) of an exhaust silencer (10) which has an exhaust outlet (16) and which communicates with the atmosphere via a second exhaust line (12). The exhaust silencer (10) comprises a hollow and preferably cubic housing (18) which is arranged in the area of the beam frame (2) with one wall area of the silencer housing (18) situated beside an outward-facing vertical side surface (20) of the beam frame. <IMAGE>   <IMAGE>
Patent SE-507669-C2 (SE)
Title: Roof panel for vehicle
Inventor: ARVIDSSON BENGT
IPC: G09F/
Filed: 1996-03-22
Abstract: The roof panel for a vehicle is foldable and for displaying information. It has magnetic fixtures for its placement on the roof of a vehicle. It has a triangular cross-section with its two long sides (1b,1c) sloping for clear display of information on both sides of the vehicle.
Patent SE-511882-C2 (SE)
Inventor: CERWALL CARL PATRIK
IPC: H04W72/08
Filed: 1997-02-25
Abstract: The present invention relates to a method and an apparatus in a mobile telecommunications system for the re-establishment of a speech connection, especially one that risks being interrupted prematurely. A parameter (Q) indicating the quality of the traffic channel (TCH) on which the speech connection is implemented, is compared to a predetermined value (Q1). If the parameter (Q) is lower than said value (Q1) the speech connection (340) is parked temporarily on a dedicated control channel (DCCH) of high quality. When a traffic channel (TCH) again becomes idle (360) the speech connection is handed over (370) to this channel, which may either be associated with the base station originally serving the speech connection or another base station in the mobile telecommunications system.
Patent SE-519814-C2 (SE)
Title: Separation device mounted in pit for removing solids from effluent, comprises inlet linked to solids collection vessel via central pipe with drainage holes
Inventor: ERICSSON LILLEMOR
IPC: E03F/
Filed: 1999-09-20
Abstract: The inlet (2) is connected to the separation and collection section (4-6) for the solids (S) in the effluent (Vin). The inlet is directly connected via a central pipe (3) to a collection vessel (4) and drainage holes (5) are provided in the pipe in at least one level above the vessel.
Patent DE-10026857-C2 (DE)
Inventor: NOWAK REINHOLD
IPC: A61K6/896
Filed: 2000-05-31
Granted: 2002-06-27
Abstract: Arizidinosilicones of the general formula (1), wherein R1 represents H, C1-C12 alkyl, C2-C12 alkenyl, C2-C12 alkinyl, C7-C15 alkaryl, C7-C15 aralkyl, C3-C12 cycloalkyl and these groups can be substituted with Cl or F partially, completely or in a mixed manner and/or may contain 0 to 5 heteroatoms selected from O, N, S, R2 represents a group of the selection of R1 and/or R4, and R3 represents SiRl3 or SiR12R4, and wherein R4 represents formula (2), and A represents an (n+1) radical saturated, unsaturated or aromatic, linear, branched or cyclic hydrocarbon group that may contain 0 to 5 heteroatoms selected from O, N, S and that includes 1 to 18 carbon atoms, B is selected from O, S, NR1, D is selected from C(O)O, C(O)NR1, C(O), C(O)C(O), C(O)(CH2)m(C(O), C(S)NR1, CH2, E represents a diradical saturated or unsaturated, linear, branched or cyclic hydrocarbon group that may contain 0 to 5 heteroatoms selected from O, N, S and that includes 0 to 18 carbon atoms, a is 0 or 1, f is an integer from 2 to 1000, n, m is an integer from 1 to 10, and x, y, z each represents 0 or an integer, the sum of which should range between 1 and 10000, with the proviso that, if x is larger 0, y or z is smaller or equal x, preferably smaller or equal 0.05 times x, and especially preferred 0.02 times x. The invention also relates to the use of arizidinosilicones.
Patent DE-10136788-C2 (DE)
Title: Aluminiumbronze
Inventor: REXER JUERGEN
IPC: C22C9/06
Filed: 2001-07-27
Granted: 2003-06-05
Abstract: Die Erfindung betrifft eine Aluminiumbronze der Zusammensetzung 7,5-9,5% Al, 7-9,5% Fe, 7-11% Ni, 1,5-4% Si, Rest Kupfer und übliche Verunreinigungen bis insgesamt 1%. Die Legierung besitzt eine hohe Beständigkeit gegen reibenden Verschleiß und einen hohen Reibungsbeiwert und ist für die Anwendung bei Synchronringen gedacht.
Patent DE-19504880-C2 (DE)
Inventor: PATER HEINZ-GEORG DIPL ING
IPC: B28B13/02
Filed: 1995-02-14
Granted: 1997-04-03
Abstract: The device has a movable frame (1a) positioned on the component (11) to be filled. The frame has a dust-tight movement frame (1) and a filling slide (3) with components (7,6,5,9) for sealing the filling chamber, together with a filling connection (10) and a suction connection (16). Suction of excess air takes place via a grid component/hole plate (5) and a sensor (8) assesses the filling density. The sensor simultaneously controls the movement and the speed of the filling slide (3) and further sensors (14,15) assess the position of the movement frame in relation the component (11) to be filled. The filling connection and the suction connection are fixed or movable arranged.
Patent DE-19549521-C2 (DE)
Title: Internal combustion engine motor distributor
Inventor: TERAKADO TAKAO
IPC: H01R39/60
Filed: 1995-01-25
Granted: 2003-10-23
Abstract: The internal combustion engine distributor has a shaft (2) which rotates in synchronism with the motor crank shaft. A signal rotor rotates with the shaft (2). A rotation signal detector (4) detects the angle of rotation of the crank shaft from the rotation of the signal rotor. An ignition coil (7) applies a high voltage to an ignition core of each cylinder. For internal combustion, the distributor also has a first plug connector (15) to electrically connect a combustion engine control unit outside the distributor and the signal detector (4). A second plug connector (25) electrically connects the control unit and the ignition coil (7). The first and second plug connectors (15,25) are formed integrally with the signal detector (4).
Patent DE-19855361-C2 (DE)
Inventor: BLUMENSCHEIN MARCUS
IPC: B65D43/10
Filed: 1998-12-01
Granted: 2003-05-28
Abstract: Disclosed is a plastic receptacle having a lid (1). The receptacle includes an upper edge and the lid (1) includes an area (2) encompassing the upper edge. The area (2) includes a side (3) which radially faces inwards. The lid also includes a middle area (4) surrounded by the first area (2) and an outer area (5) extending downwards. Furthermore, the lid (1) is provided with box-shaped projections (6) on its side (3) which radially faces inwards. The aim of the invention is to achieve better centering and better stability of the stacked-up receptacles having lids (1) by maintaining a low stack height of the lids (1). To this end, the side (3) of the lid (1) which faces radially inwards has a surrounding terracing (7) which has approximately the same width as the projections (6) and the projections (6) are arranged on the terracing (7) and extend to the upper edge of the encompassing area (2) of the lid (1).
Patent DE-19860289-C2 (DE)
Inventor: HILGER CHRISTOPH STEPHAN
IPC: C07C323/25
Filed: 1998-12-21
Granted: 2003-11-13
Abstract: Chelating compounds (I) and their complexes with tricarbonyl-technetium-1 or tricarbonyl-rhenium-1 groups of the corresponding radioisotope are new. Chelating compounds of formula (I) and their complexes with tricarbonyl-technetium-1 or tricarbonyl-rhenium-1 groups of the corresponding radioisotope are new. n = 0-2; R1-R9, R13, R14 = H or T; T = optionally cyclic or polycyclic 1-60C alkyl, 2-60C alkenyl, 5-60C polyalkenyl or 2-60C alkynyl; 5-60C polyalkynyl, 5-60C aryl, 5-60C alkylaryl or 5-60C arylalkyl (optionally substituted by OH, oxo, carboxy, aminocarbonyl, alkoxycarbonyl, amino, aldehyde or up to 20C alkoxy, and/or optionally interrupted by and/or optionally substituted by the heteroatoms, O, N, S, P or As); R7 = H, an alkali(ne earth) metal cation or a primary, secondary or tertiary ammonium ion; X = OR7 or NR10R11; R10-R12 = H, T, peptide moiety, protein moiety, optionally modified DNA or RNA oligonucleotide group, or optionally modified Aptamer moiety or PNA moiety; Y = R12S, R13R14P or a monocyclic or polycyclic heteroaromatic group which contains at least one O, S, N and/or P; R13, R14 = T. Independent claims are also included for the following: (a) preparation of (I); (b) compounds of formula (IV); Z = a monocyclic or polycyclic heteroaromatic group which contains at least one O, S, N and/or P (c) preparation of (IV); (d) pharmaceutical compositions containing (I) or (IV) in solution or in lyophilized form.
Patent DE-19934553-C2 (DE)
Title: Walzgerüst mit einem Gehäuse
Inventor: GRAVERT PETER
IPC: B21B31/00
Filed: 1999-07-22
Granted: 2001-06-07
Abstract: Die vorliegende Erfindung betrifft ein Walzgerüst zum Walzen von Metallbändern (2) mit einem das Walzgerüst (19) umschließenden Gehäuse (3), welches eine Lufteintrittsöffnung (5) und eine Luftaustrittsöffnung (12) aufweist, zwischen denen eine Luftströmung (L1) durch das Walzgerüst (1) strömt, wobei die Lufteintrittsöffnung (5) und die Luftaustrittsöffnung (12) des Gehäuses (3) über eine Verbindungsleitung (30, 40, 43, 45, 47) miteinander verbunden sind, durch die ein im Umlauf durch das Gehäuse (3) geführter Luftstrom (LA, LE, LA¶t2¶, LE¶t2¶) strömt. Das erfindungsgemäße Walzgerüst ermöglicht es, die durch das Walzgerüst verursachten Umweltbelastungen zu reduzieren und gleichzeitig den apparativen und betrieblichen Aufwand für das Entsorgen der aus dem Walzgerüst austretenden Flüssigkeitnebel zu verringern.
Patent MD-2368-C2 (MD)
Title: Method for chrome content determination in the cyanobacteria and algae biomass
Inventor: BULIMAGA VALENTINA
IPC: C01G37/00
Filed: 2001-04-13
Abstract: The invention relates to biotechnology, in particular to a method for chrome content determination in the cyanobacteria and algae biomass, which may be used in medicine, analytical chemistry and chemistry of food products.The claimed method includes destruction of the cyanobacteria and algae biomass under ultrasound action with the frequency of 22 kHz within 5 min, the acid treatment thereof with 57% solutiuon of HClO4 and HNO3 concentrate, taken in the ratio of 2:1, at the temperature of 135°C up to the obtaining of the dry residue, dissolution thereof in distilled water at the temperature of 50…60°C and neutralization of the obtained solution with 50% NaOH up to pH 9…10. The oxidation of Cr(III) in Cr(VI) is carried out with 30% solution of H2O2. Afterwards, the chrome content is spectrophotometrically determined with diphenylcarbazide at the wave length equal to 540 nm.The result of the invention consists in increasing the precision of the method, as well as in the acceleration and simplification thereof.
Patent RU-2164240-C2 (RU)
Inventor: STEFAN G EHMERSON
IPC: C12N5/10
Filed: 1991-12-17
Granted: 2001-03-20
Abstract: Изобретение относится к биотехнологии и может быть использовано для выращивания культур гемопоэтических клеток. Культивирование стволовых клеток человека осуществляют ex vivo в жидкой культуральной среде с заменой среды со скоростью 50-100% ежедневного замещения при плотности клеток 1·10 4 -1·10 7  на 1 мл среды. Культивирование проводят в присутствии факторов роста и/или трансформированных стромальных клеток, секретирующих фактор роста. Дополнительно в среду культивирования добавляют вектор переноса гена, обеспечивающий получение стабильной генетической трансформации. Для отделения неопластических клеток от нормальных на гемопоэтические клетки, объединенные со стромальными клетками, воздействуют потоком жидкости, создающим сдвиговое напряжение, равное или более 1,0 дин/см 2 . Изобретение позволяет оптимизировать выращивание стволовых клеток и клеток-предшественников. 3 с. и 18 з.п. ф-лы, 8 табл., 5 ил.