baber/WOPTO huggingface dataset:
Patent SE-9300932-L (SE)
Inventor: NYKOM NILS
IPC: G05D16/06
Filed: 1993-03-19
Abstract: An automatic adjustment valve (20), designed to maintain at a constant level the differential pressure in a heating or cooling system (1), is connected into a return line (16) between radiators or the like (8, 9) and a main return pipe (4). The valve is via a measuring pipe (22) connected to a feed line (6) between a feed pipe (2) and said radiators or the like. In a valve body (23) and a top piece (26) of the valve, connected to the valve body a spindle (27) is mounted having a valve cone (25) designed to interact with a seat (24) in said return line (16). According to the invention, the spindle (27) is surrounded by partly a compression spring (43), which is supported by a stop element (45), which is threaded onto the spindle and is axially displaceable but not rotatable, and partly a membrane (51), which via a membrane disc (50) actuates the spindle in its closing direction against the action of said spring. The spindle extends through the membrane and is adjustable in this area in a predetermined way in operation by means of a tool (58), which can be inserted from outside, designed to rotate the spindle in relation to said stop element.
Patent SE-9500522-L (SE)
Inventor: KARLSSON EGON
IPC: F01N3/28
Filed: 1995-02-14
Abstract: Small engines, e.g. of hand-held chain saws, have a muffler with a catalytic converter (1) composed of a muffler housing (2) and a lid (3) sealing the housing, and a catalytic converter element (4) mounted in the liquid, with an exhaust pipe (5) leading from it. The exhaust pipe is enclosed completely within the lid, so that gases are released via the lid. The converter element is mounted in such a way that the direction in which the element or its fastening is most sensitive to vibrations is parallel to the crankshaft (7) of the engine.
Patent SE-9504636-L (SE)
Inventor: FREDRIKSSON LARS
IPC: B66C1/36
Filed: 1995-12-22
Abstract: A lifting hook with a hook body (110) and a shank (112), which has a slot (116) with an anchoring member (101) and a bridge portion (115). The lower part of a hoisting chain can be secured to the hook by coupling the end link (51) of the hoisting chain to the anchoring member (101) and inserting a supporting link (52) into the slot adjacent to the bridge portion (115) and to form a loose, non-loaded loop of the hoisting chain between an adjoining engagement link (53) and the anchored end link (51).
Patent SE-9603848-L (SE)
Inventor: BRUUN LARS
IPC: B66C13/18
Filed: 1996-10-18
Abstract: The present invention relates to a device for a hydraulically operated crane (10) of the type which comprises a crane arm (12), which is rotatable around a horizontal axis of rotation by means of a hydraulic lifting cylinder (24), an arm (20), henceforth termed a telescopic arm, arranged displaceably on the crane arm (12) and at least one hydraulic cylinder (30) fitted between the telescopic arm (20) and the crane arm (12) capable of displacing the telescopic arm mainly in parallel with the crane arm to change the radial range of the crane. The invention is characterised in that the piston in said hydraulic cylinder is disposed to compress an enclosed gas volume when the telescopic arm is pushed out.
Patent SE-9604205-L (SE)
Inventor: LAGERBERG STIG
IPC: B23B/
Filed: 1996-11-18
Abstract: The holder has a stepped portion (5) accommodating the cutter (2), and in which there is a tapped hole (8) for the screw (3) detachably securing the cutter. The other end (13) of the hole forms the outlet from an internal passage (12) leading from the other end (14) of the holder, and through which a coolant and/or flushing agent is delivered.
Patent SE-9700419-L (SE)
Inventor: BIELFELDT FRIEDRICH B
IPC: B32B21/14
Filed: 1997-02-07
Abstract: Veneer panels which are to be joined in a plurality of layers one above the other and one behind the other are assembled and glued to form an endless strand of veneer laminates. In the process, the veneer panels are first fed in through a glue-application machine which applies a layer of glue on a top side of the veneer panels onto a buffer belt. The veneer panels are then transferred from the buffer belt to a horizontally reversing feed belt which forms on a roller table a first veneer assembly comprising a plurality of veneer panels. The first veneer assembly is raised about its front end by an angle  alpha  into an oblique position so that veneer panels of a subsequent veneer assembly can be threaded into the first veneer assembly using the horizontally reversing feed belt. The first and subsequent veneer assemblies are thereby combined into a veneer-panel strand, and transferred to a continuously operating prepress and press.
Patent SE-9701325-L (SE)
Inventor: ANDERSSON IVAN SEIBERT
IPC: E21D20/02
Filed: 1997-04-10
Abstract: Cracks round a bore hole (19) are sealed while at the same time a rock bolt (20) is anchored in the bore hole by injecting a sealing material (23) through an injection nozzle. This comprises a sealing sleeve (10-14) with a through hole and a nonreturn valve device and is left in the bore hole after injection. The rock bolt (20) is inserted through the through hole of the valve nozzle and through the nonreturn valve device (16, 20). According to the invention, one sealing element of the non return valve device is formed of the rock bolt (20) and its other sealing element is formed of a sealing socket (16). This is pressed in a yielding and sealing manner against the rock bolt. The injection of the sealing material (23) is carried out through a gap (21) between the rock bolt and the sealing sleeve (10-14) and through the non return valve device (16, 20) during elastic deformation of the sealing socket (16).
Patent SE-9702629-L (SE)
Inventor: STOLTZ BJOERN
IPC: H01S5/323
Filed: 1997-07-04
Abstract: In a semiconductor laser of the BH-type comprising a lateral current blocking structure which is constituted of an n-p-n-p- or n-SI-n-p-sequence of layers, located on both sides of a buried active region, one or more thin layers are inserted between the second n-doped layer and the second p-doped layer. The thin, extra layers are p-doped and consist of alternatingly materials having a high bandgap and a low bandgap. These thin layers provide a larger forward voltage drop at moderate to high current densities and thereby give a better current confinement in the laser, what in turn gives a higher optical output power and a smaller deviation of the output power/current characteristic thereof from a linear behavior.
Patent SE-9703218-L (SE)
Inventor: HENRIKSSON MATS
IPC: F22B37/22
Filed: 1997-09-08
Abstract: The invention relates to a device for steam generators of the type which in a roof-forming upper part (1) comprises a nozzle (2) in order to lead out water steam from the interior of the generator into a subsequent outlet pipe (3). On the bottom side of the roof part (1), a cup-shaped part (10) placed centrally in relation to the nozzle (2) is arranged with a plurality of mutually separated openings (11) having the purpose of distributing the flow of water steam passing through the cup part into a plurality of equivalent part flows with the object of bringing about a stable main flow through the nozzle; all with the purpose of counteracting unstable flows in the nozzle together with the pipe.
Patent SE-9703624-L (SE)
Inventor: JANSSON LARS
IPC: B29C51/00
Filed: 1997-10-03
Abstract: The invention concerns a method for continuous production of disposable capillary plastic microcuvettes including the steps of providing a first and a second sheet; providing at least one depression having a predetermined depth at a predetermined place in at least one of the sheets; introducing at least one additive or reagent in at least one depression; joining the first sheet and the second sheet for obtaining a body member including at least one cavity, the inner walls of which are defined by the at least one depression and a predetermined area of the opposite sheet and cutting out microcuvettes including at least one cavity and having a predetermined size and configuration from the body member, in such a way that at least one cavity of the microcuvette is communicating with the exterior atmosphere of the microcuvette through a capillary sample inlet opening. The invention also concerns a cuvette prepared according to the new method.
Patent SE-9704828-L (SE)
Inventor: KORNFELDT ANNA
IPC: H01B9/06
Filed: 1997-12-22
Abstract: A DC-cable having at least one conductor and an inpregnated insulation system is disclosed. The insulation system comprises a solid electrically insulating dielectric part with a porous, fibrous and/or laminated structure impregnated with an oil that comprises a gelling additive. The gelling additive molecule, which molecule comprises a polar part, group or segment, interacts with the oil and/or any other gelling additive molecule to form a gelled network of longer and/or more branched polymer molecules or cross-linking bridges in the oil, which thereby exhibits the flow properties of a highly viscous and elastic gel.
Patent SE-9800238-L (SE)
Inventor: GAMSTEDT PONTUS
IPC: F16L5/10
Filed: 1998-01-29
Abstract: The coupling comprises a rigid sleeve (8) with two or more preferably diametrically opposed protrusions (10, 12) integrally formed from the sleeve wall and extending beyond this wall to fix the sleeve into position inside the opening (6).
Patent SE-9800411-L (SE)
Inventor: ALM FILIP
IPC: F04B1/2035
Filed: 1998-02-13
Abstract: A hydraulic rotating axial piston engine (1), having a housing (2), enclosing a rotatable cylinder barrel (11), having a number of axial cylinders (13a, 13b) with a number of reciprocating pistons (12). Said pistons being reciprocating between two defined end positions and cooperated with an angled plate (21) in order to obtain said reciprocating movement. The cylinders (13a, 13b) have ports (16) alternatingly acting as inlet and outlet ports and the housing has at least one inlet and outlet channel (5, 6), each having a kidney shaped port, facing towards said inlet and outlet ports of the cylinder barrel, communicating with a number of the ports at the barrel. The cylinder barrel (11) is rotatable relative to a first axis (10), which is inclined relative to a second axis (9) of an input/output shaft (8), the angled plate being rotatable together with the input/output shaft around the second axis. The rotation of the cylinder barrel and the input/output shaft are synchronized by means of synchronizing means. The combination of the cylinders and pistons being an even number and the synchronizing means has a synchronizing torque which during the whole rotation of the cylinder barrel is directed in substantially one single direction.
Patent SE-9804080-L (SE)
Inventor: MAGNUSSON KURT-AAKE
IPC: G01N27/90
Filed: 1998-11-26
Abstract: The invention concerns an electric measurement component suitable to be used for the measurement of parameters of materials by means of an inductive eddy current method. The measurement component comprises a coil of an electrically conductive material. The coil is formed to comprise at least a first spiral-shaped part (20). The invention also concerns the use of said measurement component.
Patent SE-9900494-L (SE)
Inventor: NILSSON GOESTA
IPC: A45F5/00
Filed: 1999-02-12
Abstract: The support hook is for the retention of a relatively light object, such as a field computer, measurement instrument, control unit, photographic equipment, on the front of the body of a user. The support hook (1) has a centrally arranged fron tpart (3) extending from the abdomen of the user over the chest for attachment of the item to be carried.  The front part, immediately in front of the neck of the wearer and above their chest, is pivoted upwards a predetermined distance from the neck, then to pivot downwards to the back of the head to an extent which permits the rear part of the hook to extend downwards over the shoulder blade of the wearer.
Patent SE-9900501-L (SE)
Inventor: JOHANSSON BENGT
IPC: H01F27/245
Filed: 1999-02-16
Abstract: The present invention relates to a booster transformer of the type which is placed around an electric cable (4) for reducing stray currents, where the booster transformer includes a core (K) constructed of magnetic material, which is provided with an internal channel (5) intended to accommodate the cable (4), whereby the core (K) is provided with elements (2, 3) which enable the channel (5) to be opened over its whole length. The novelty is that the body (K) includes at least two groups of plane-parallel laminations (1) which in the plane mainly extend across the direction of the channel and which are arranged in such a manner that they encircle the cable (4), alternatively overlapping one another at the ends to form a closed magnetic circuit, which is openable at least one overlapping place through the separation of the laminations (1) included in the respective group.
Patent SE-9901161-L (SE)
Inventor: DAEHLER PETER
IPC: H02J3/18
Filed: 1999-03-30
Abstract: In a power-electronic circuit arrangement for compensating for mains system voltage reductions and mains system disturbances, a second auxiliary voltage source is provided, whose voltage is chosen to be less than that of the first auxiliary voltage source. The second auxiliary voltage source can be coupled to the feeder converter with the aid of a switch. The circuit according to the invention can thus operate in two different modes: when the first auxiliary voltage source is coupled to the feeder converter, the available voltage is sufficiently high to compensate for mains system failures or mains system voltage reductions. However, when less severe disturbances occur, the second, lower auxiliary voltage source is coupled to the feeder converter, and mains system disturbances can in consequence be compensated for without any major switching losses. The circuit then operates in a regulated mode, and the switching losses of the semiconductor switches in the feeder converter can be kept at an acceptable level, which is typically less than the losses when switched on. A further option for influencing the voltage is achieved by pulsing, in particular by pulse-width modulation of the switches, in a regulated mode.
Patent SE-9901708-L (SE)
Inventor: FAIRLESS TERENCE
IPC: B62D53/02
Filed: 1999-05-11
Abstract: A bolt-together hitch for a machine having articulatable first and second sections, including a generally annular yoke member of cast steel having a cylindrical portion which is trunnion mounted by bearings in a longitudinal bore formed by the first section and a tube member of forged steel bolted end to end to the yoke member, the yoke member integrally forming brackets to provide an articulated pivot joint with the second section.
Patent SE-9903460-L (SE)
Inventor: SUNDSTROEM Mikael
IPC: H04L12/701
Filed: 1999-09-22
Abstract: A system for IP routing lookup in a routing table, comprising entries of arbitrary length prefixes with associated next-hop information in a next-hop table, for determining where IP datagrams are to be forwarded, and data structure means for representing the set of dominating points in the IP address space for each prefix in the routing table, said means comprising three levels of compressed pointer arrays (CPA), each including a chunk and an array of associated pointers, wherein each pointer comprises a next hop index or a pointer to the next level of chunk.
Patent SE-9903722-L (SE)
Inventor: WILSTRAND MATS
IPC: C02F3/32
Filed: 1999-10-15
Abstract: The invention relates to a biological filter (1) for the treatment of contaminated aqueous fluids, such as waste water, having a fluid impervious filter basin (2) forming a filtering zone (F), said basin being intended to be positioned on, or at least partly suspended into the ground (20) and containing a filter bed (3) consisting of soil (4) and/or other materials (6) suitable for providing an environment suitable for growing plants, and having plants (7) rooted/growing in said soil material and at least one inlet (8) for introducing said fluid into the filter and at least one outlet (9) for removing said fluid from the filter after treatment of the fluid, the filter being equipped with an upper enclosure (5) covering at least the entire upper surface of the filter bed (3).
Patent NO-20010041-L (NO)
Inventor: SCHWARTZ MANFRED
IPC: E04D1/04
Filed: 2001-01-04
Abstract: The use of an aqueous polymer dispersion for modifying cement bonded mineral coatings for concrete mold bodies. The polymer comprises: (A) a polymer P in the form of ethylenic unsaturated polymer particles with a glass transition temperature of -20 - + 80 C; and (B) an emulsifier for stabilizing the polymer particles. (A) comprises: (i) 90 - 99.9 wt. % hydrophobic, monoethylenic unsaturated monomer(s) (M1) from styrene, butadiene, 1 - 4 C alkylester of methacrylic acid and 2 - 12 C alkylester of acrylic acid; and (ii) 0.1 - 10 wt. % hydrophilic, monoethylenic unsaturated monomer (M2) comprising up to 2 wt. %, based on the total amount of monomer of a monoethylenic unsaturated monomer(s) containing an acid group (M2a) and/or up to 10 weight. % thereof different hydrophilic monomer (M2b). (B) comprises: (a) the salt of a sulfuric acid half ester of an alkoxylated alcohol, containing a 4 - 20 C alkyl chain(s) (salt a); and (b) an alkoxylated alcohol containing a 4 - 20 C alkyl chain(s) (compound b). An independent claim is also included for the preparation of a mineral coated concrete roofing slabs, comprising: (i) conventional manufacture of the uncoated roofing slabs blank; (ii) application to the damp blank of a cement bonded mineral mixture comprising the novel aqueous polymer dispersion, inorganic pigment dye, conventional additives, cement and water; and (iii) removal of the roofing product.
Patent NO-20010840-L (NO)
Title: Plante-etylen respons inhibisjonsforbindelser og komplekser
Inventor: DALY JAMES
IPC: A01N3/02
Filed: 2001-02-19
Abstract: Det beskrives her plantefysiologisk regulering, særlig fremgangsmåter for inhibering av etylenresponsen i planter eller planteprodukter, i tre utførelsesformer. Den første utførelsesform vedrører fremgangsmåter for minskning av forurensninger som er i stand til reversibelt å binde til plante-etylenreseptorseter, og som dannes under syntesen av cyklopropen og dets derivater, så som metylcyklopropen, hvorved de negative virkninger som disse forurensningene har på planter behandlet med cyklopropen og dets derivater, unngås. Den andre utførelsesform vedrører komplekser dannet av molekylinnkapslingsmidler, så som cyklodekstrin og cyklo- propen og dets derivater, så som metylcyklopropen, foruten cyklopentadien og diazocyklopentadien og deres derivater, som derved utgjør en lettvint måte for å oppbevare og transportere disse forbindelsene som er i stand til å inhibere etylen- responsen i planter, og som er reaktive gasser og meget ustabile på grunn av oksydasjon og andre eventuelle reaksjoner. Den tredje utførelsesform vedrører lettvinte fremgangsmåter for til planter å avgi disse forbindelsene, som er i stand til å inhibere etylenresponsen i plantene for å forlenge deres holdbarhet.
Patent NO-20011352-L (NO)
Inventor: ROBL JEFFREY A
IPC: C07D239/38
Filed: 2001-03-16
Abstract: A method is provided for treating atherosclerosis and related diseases, employing an aP2 inhibitor or a combination of an aP2 inhibitor and another antiatherosclerotic agent, for example, an HMG CoA reductase inhibitor such as pravastatin.
Patent NO-20014445-L (NO)
Inventor: GRABNER WOLFGANG
IPC: H03H7/01
Filed: 2001-09-13
Abstract: A terminal designed for communication with contactless-type data carriers with two different carrier frequencies has two resonant circuits (I, II) for one and the other carrier frequency. Both resonant circuits (I, II) work with one and the same antenna (A) and one capacitor (C1, C3) in each case. In the resonant circuit (II) for low carrier frequency a coupling inductance coil (L) is provided between the capacitor (C3) and the antenna (A).
Patent NO-20015960-L (NO)
Title: Konstruksjon av skorstein
Inventor: SOLSVIK BERTIN
IPC: E04F/
Filed: 2001-12-06
Abstract: Det omtales en skorsteinkonstruksjon omfattende et skorsteinselement med en gjennomgående kanal hvori det er anordnet et røkrør, og den er kjennetegnet ved at røkrøret har mindre ytterdiameter enn kanalens diameter, for som følge den oppstående avstand mellom kanalveggen og røkrøret, å danne en kanalinnretning, hvilken kanal er innrettet for å lede en skorsteins- og/eller røkrør- kj ølende luftstrøm, fra et nivå i den nedre del av skorsteien til en øvre del av skorsteinen.
Patent NO-20030297-L (NO)
Inventor: CALDIROLA PATRIZIA
IPC: A61K31/4535
Filed: 2003-01-20
Abstract: The invention provides a method of treatment or prophylaxis of obesity, comprising administering to a patient in need of such treatment a therapeutically effective amount of an aryl sulfonamide compound of formula (I) or formula (II) wherein the substituents are as described in the specification in which E is -SO2NH- or -NHSO2.
Patent NO-20031889-L (NO)
Inventor: PRZYTULLA DIETMAR
IPC: B65D77/06
Filed: 2003-04-28
Abstract: The palletized tank comprises a thin-walled plastic tank supported by a close-fitting grid of metal bars (18, 20). These have constrictions (22) which allow the grid to deform without fracturing individual bars.
Patent NO-20051907-L (NO)
Inventor: BRANDT TONI
IPC: H04L29/06
Filed: 2005-04-19
Abstract: The real-time performance in communications networks is improved, especially between a large number of participants, by means of a server unit comprising receiving means for receiving information from at least a client unit, said information comprising at least part of the state information about a distributed interactive application, said server unit comprising: state information storing means for storing application state information received from at least one of said client unit, transmission means for forwarding the state information received from said client to at least one other node in the network, and for transmitting at least part of the information stored in said state information storing means to said at least one client. In this way the whole state of the application can be kept in one or more units in the network, which removes the need for each client to store the entire state, thereby reducing memory and banwidth requirements for each client.
Patent NO-20054981-L (NO)
Title: Dreieanordning til mobel
Inventor: LINDHOLM KNUT
IPC: A47C/
Filed: 2005-10-26
Abstract: Foreliggende oppfinnelse vedrører en dreieanordning til et møbel (1), spesielt en fotskammel bestående av en bruksflate (100) og et understell (200), som tillater dreiing av bruksflaten i forhold til understellet gjennom en geometrisk vannrett dreieakse vinkelrett på sitteretningen, særpreget ved at den geometriske dreieaksen befinner seg i en vertikal avstand fra bruksflaten, samt en fotskammel med en slik dreieanordning.
Patent NO-20055019-L (NO)
Inventor: DIETZSCH CLAUDIUS
IPC: B65B57/00
Filed: 2005-10-27
Abstract: In addition to packing material data, a second set of data is measured. This specifies components and/or functions of the packing machine and/or products used for packaging manufacture in the packaging machine. The first and second data sets are used to carry out quality testing before each process stage. The data required for quality testing is measured, and actual data based upon it is determined, for comparison with given, desired data. Should the corresponding data agree within a tolerance band, the process stage is enabled. An independent claim is included for the corresponding system.
Patent NO-20055437-L (NO)
Inventor: DONOVAN JAMES G
IPC: D21F1/00
Filed: 2005-11-16
Abstract: A method whereby a water permeable press fabric is given greater dewatering and drainage capacity by providing voids which are reservoirs of minimum pressure available to accept water.