baber/WOPTO huggingface dataset:
Patent SE-0000792-D0 (SE)
Inventor: CARLSSON STEFAN
IPC: H02K11/00
Filed: 2000-03-10
Abstract: This invention relates to a device for an electric motor comprising a stator (10) with at least one stator winding (11), a rotor (14) with a commutator (18) and rotor windings (17) and at least one brush (21) which is pressed against the commutator the brush being slidably arranged in a brush holder (19) and being in electrical conducting connection with the stator winding (11). The electric motor also comprises a thermic motor protector (25) protecting the motor against overheating the motor protector (25) being arranged between the stator winding (11) and the brush (21) such that the stator winding is connected to a resilient element (12) pressing the motor protector (25) against the sleeve (20).
Patent SE-0001501-D0 (SE)
Inventor: SOEDERBERG CHRISTER
IPC: H02K23/22
Filed: 2000-04-26
Abstract: The invention relates to a process for producing a rotating electric DC machine, where the main pole of the machine and the slots formed in it for the compensating winding are formed or placed in such a way that the slots are moved radially outward from the center of the stator to provide for an optimal increase in rotor diameter. In accordance with the invention, space is provided for the compensating winding to leave the slots in the main pole by making coil ends (4A) on the main coil (4) of the respective main pole tapered in the radially outward direction. In another alternative or complementary embodiment of the invention, additional space is created for the compensating winding where it leaves the slots by angling the coil ends (4A') of the main coil radially outward.
Patent SE-0001753-D0 (SE)
Inventor: BONDESON ADAM
IPC: H04N7/16
Filed: 2000-05-11
Abstract: A method of targeting information consumers with relevant information efficiently and cost effectively, and a system carrying out the method. A service provider is supplied with conditions that are used to select information which is relevant for one or more information consumers. The conditions are transferred to one or more information consumers where the selection is done of what information is relevant for an information consumer in question. The information and conditions can preferably be broadcasted to the information consumers.
Patent SE-0003260-D0 (SE)
Inventor: UHLIN ANDERS
IPC: A61B17/435
Filed: 2000-09-14
Abstract: This invention relates to use of oligomers of hyaluronan (4-9 disaccharide units in length) to improve the rate of impplantation of embryos in connection with <i>in vitro</i> fertilisation, and also use thereof to denude occytes from surrounding cumulus cells before fertilisation.
Patent SE-0102423-D0 (SE)
Inventor: SVENSSON GERHARD
IPC: E02B3/10
Filed: 2001-07-05
Abstract: A method for making an embankment in areas and forming a barrier against water with the help of supports. For this purpose, corrugated steel sheets or corrugated panels of some other material, such as plastic or aluminum, are folded across their longitudinal direction along perforations in the sheets so that sections of the sheet extend at an angle to one another, and the aforementioned folded formed barrier supports are caused to be positioned on a supporting surface so that a folded section of each sheet forms a barrier support ( 16 ) that faces towards the intended damming area. The barrier support is formed laterally by a number of mutually overlapping folded corrugated sheets. An arrangement for the execution of the method.
Patent SE-0200590-D0 (SE)
Inventor: ANDERSSON ANDERS
IPC: D21H27/32
Filed: 2002-02-26
Abstract: Method for producing a multi-ply web (14) of flexible material, such as paper and nonwoven material and a multi-ply product produced according to the method. A first pattern roll (5), having a three dimensional pattern of alternating raised (6) and recessed portions (7) transfers glue to a first (1) web shaped flexible material in a first press nip (8) in glue sites (17) covering an area corresponding to between 0.03 and 9 % of the total area of the first web material and sparsely distributed over substantially the entire area of the first (1) web material. A second (10) web shaped flexible material is brought in contact with the glue applied side of said first (1) web material in a second press nip (12) between a second pattern (13) having a three-dimensional pattern corresponding to that of the first pattern roll, and an impression roll (9). The first and second pattern rolls (5, 13) are driven in registry.
Patent SE-0201021-D0 (SE)
Inventor: LARSSON TORBEN
IPC: G01B7/315
Filed: 2002-04-04
Abstract: The present invention relates to providing a device and a method, which measures the bending of an elongated staff due to the effect of earth gravity for performing wheel angle measurements. More specifically the present invention relates to securing an elongated staff in a fixed relationship to a wheel adaptor spindle having an axle in parallel relationship to a wheel axle. Depending on the angle of the wheel axle the elongated staff will bend with a different amount under the influence of gravity. A strain gauge measure the bending of the elongated staff and a calculating means computes the angle of the wheel axle.
Patent SE-0302223-D0 (SE)
Inventor: JAKOBSSON BERTIL
IPC: F16B/
Filed: 2003-08-15
Abstract: The screw head (4) has a chamfer (24, 26) between its radial support surfaces (19, 21) and between its axial support surfaces (13, 15).
Patent SE-0400347-D0 (SE)
Inventor: AASLUND MAGNUS
IPC: F16B5/00
Filed: 2004-02-13
Abstract: The present invention relates to a method and arrangement for controlling exposure in an e-ray apparatus, for depicting an object. The apparatus comprises an x-ray source and a displaceable detector being arranged to move with a controllable speed across an image exposure area. The method comprises the step of: acquiring a signal relating to photons incident on at least a part of the detector, comparing said acquired signal with a target value, and controlling the speed of detector, displacement with respect to the result of the comparison.
Patent SE-8204905-D0 (SE)
Inventor: PIHLGREN H I
IPC: B62D61/08
Filed: 1982-08-27
Abstract: An off-road vehicle intended for off-road transport and handling of timber consists of a tractor and a load carrier integrated into a unit, a so-called skidder. The tractor 1 and the load carrier 2 are rigidly connected with each other. The load carrier is equipped with at least one pair 7, 8 of wheels while the tractor 1 is equipped with one single wheel 6 which at the same time constitutes the steering axle of the vehicle. A crane 15 is arranged immediately behind the single front wheel. <IMAGE>
Patent SE-8207340-D0 (SE)
Inventor: LEFVANDER ERNST
IPC: C04B28/12
Filed: 1982-12-22
Abstract: Compsn. for prepn. of plaster and mortar and for the mfr. of building blocks is a ready blended mixture which is transported and stored in a moisture proof packaging. The mixture comprises lime and ballast, e.g., sand, dolomite and/or trass. The ratio of lime to sand is 1:6 to 1:2. The particle size of the sand is 0-6mm for priming plaster and 0-3mm for the under-plaster. The packaging is aluminium or plastic film which prevents the ingress of moisture. The film can be combined with paper.
Patent SE-8301293-D0 (SE)
Inventor: ZIEMEK G
IPC: B29C48/151
Filed: 1983-03-10
Abstract: For the simplest possible and most cost-effective production of a thermally insulated conduit pipe, first of all a foam helix (2) is applied to a metal pipe (1). Around this helix is formed a thermoplastic jacket (5), into which foamable material is simultaneously introduced by means of a carrier (6). During foaming, the jacket is supported by a mechanically strong pipe which is formed from a strip (12) running in longitudinally. This pipe is subsequently removed again. <IMAGE>
Patent SE-8302355-D0 (SE)
Inventor: HANSSEN STAN BENZIES
IPC: G01G21/10
Filed: 1983-04-26
Abstract: The invention relates to a weighbridge having a base part (2), a bridge (1) for receiving a weight and weight-sensing device which includes lever (4, 5, 7, 8). Near the end of each lever and near one edge (3) provided on the base part is a floating support device (12) for forming a knife-edge bearing for the levers, the floating support device being anchored on the underside of the bridge, but having freedom of movement for "floating", or, in other words, being capable of recording various (small) inclination movements (tilts) of the bridge (1) in relation to the base part during use, so that a uniform pressure is always exerted on the levers and accurate weighing becomes possible. <IMAGE>
Patent SE-8302437-D0 (SE)
Inventor: SKVARA F
IPC: C08L61/14
Filed: 1983-04-29
Abstract: The invention relates to an hydraulic binding agent with a controlled setting time, which attains high strength from the beginning of setting. The hydraulic binding agent is prepared from (a) 85 to 99.89% cement clinker, with the specific surface area of 150 to 3000 m2/kg and with 5 to 95 weight % of particles smaller than 5  mu m, (b) 0.01 to 10 weight % salt of sulfomethylated condensation product of phenols with formaldehyde wherein up to 70% of the acidic groups are coupled by a trivalent cation from the metal group consisting of iron, aluminum and chromium, (c) 0.1 to 10 weight % alkaline hydroxide, carbonate, hydrogencarbonate, silicate, hydrogensilicate, hydrogensulfite or oxalate, and (d) at least 20 weight % of formation water. The condensation product may be partly oxidized. The hydraulic binding agent is suitable for numerous purposes in the building industry.
Patent SE-8304989-D0 (SE)
Inventor: ZANDER ROLF
IPC: G01N21/78
Filed: 1983-09-16
Abstract: To measure the proportions of gases, a reagent solution is used which is specific for the gas whose proportion is to be measured and which discolours in a characteristic manner if the gas in question is present. The sample and the respective reagent solution are fed in and mixed together while maintaining a constant ratio of the amounts fed in or the mixing ratio of the sample and the reagent solution. The concentration of the substance producing the colour (O2, CO or CO2) is determined by measuring the absorbance in a photometer. Such a method makes it possible to carry out the measurement for three different gases in the same way and requires inexpensive chemicals only to be replaced in the process.
Patent SE-8305914-D0 (SE)
Inventor: KUMBRANT LARS
IPC: G01N21/69
Filed: 1983-10-27
Abstract: The present invention briefly refers to a device and a method for analyzing samples of molten charges inside the charges themselves. An analyzing probe (1) comprising a body (4) of ceramic material with an inlet for molten charge is provided in a tube (5) of board or the like and forms a disposable probe. A cavity (2a) is provided in the ceramic body (4) and the inlet (3) has a notch or the like towards the cavity for receiving molten charge. An electrode (10) is positioned in the cavity (2a) and upon application of electric current via the electrode (10) and the molten charge a spark or a luminous arc is ignited between the electrode (10) and the portion of the sample of the molten charge adjacent the notch. A light-conducting body (8) is provided in the cavity adjacent the luminous arc or sparks for collecting light emitting therefrom.
Patent SE-8400886-D0 (SE)
Inventor: CHENE A
IPC: C07C301/00
Filed: 1984-02-17
Abstract: A process for the preparation of a herbicidal compound of the formula:   <IMAGE> wherein A is hydrogen, halogen, nitro, -N = NCF3, N2<+>, dialkylamino, alkyl, trialkylammonio, alkylthio, alkylsulphinyl, alkylsulphonyl, dialkylsulphonio, cyanosulphonyl, alkanoyloxy, alkoxy, alkoxy which is substituted by alkoxycarbonyl, nitroso, -SCN, azide, CF3,   <IMAGE> or acyl; Z is hydrogen, halogen, alkyl, alkoxy, alkylsulphinyl, alkylsulphonyl, CF3, NO2 or CN; Z<1> is hydrogen, halogen, alkyl or dialkylamino; D is halogen, CF3, alkylthio, alkylsulphinyl, alkylsulphonyl, halogenoalkyl, sulphamyl, formyl, alkylcarbonyl, CN or dimethylamino; E is hydrogen, halogenoalkyl, alkoxy, alkylsulphinyl, alkylsulphonyl, CN or CF3; W is a trivalent nitrogen atom or a -C(G)= group; G has one of the meanings given for Z; and R<3> is a phenyl, pyridyl or thienyl group which is optionally substituted by one or more halogen atoms, alkyl groups or nitro groups, or is a C2-4 alkenyl or alkynyl radical or a C1-4 alkyl radical, which are optionally substituted by one or more halogen atoms, or alkoxycarbonyl of 2 to 5 carbon atoms, alkylcarbonyl of 2 to 5 carbon atoms, dialkylcarbamyl in which the alkyl groups have from 1 to 4 carbon atoms, alkylthio, alkylsulphinyl or alkylsulphonyl, each having 1 to 4 carbon atoms, alkylcarbonyloxy of 2 to 5 carbon atoms or cyano groups, comprises reacting an acid of the formula:   <IMAGE> with a sulphonyl isocyanate or isothiocyanate of the formula: R<3>SO2-N=C=Y (V> wherein Y is an oxygen or sulphur atom.
Patent SE-8402345-D0 (SE)
Inventor: NORDSTROEM URBAN
IPC: B29C65/50
Filed: 1984-04-30
Abstract: A method for joining insulated conduits (1) is disclosed, in which the bared ends (2a) of the medium-carrying pipes (2) are first interconnected in a per se known manner and a union piece (3) is thereafter placed around the resulting joint (2b), such that the union piece has an overlap on the outer side (2c) of the conduits to be joined and forms a mould for foaming an insulating material of cellular plastic in the joint (2b). The union piece is a relatively rigid, circumferentially resilient plastictube which is slotted throughout its entire length and, before being applied around the joint, has an inner diameter which is smaller than the outer diameter of the conduits (1). After the union piece has been applied around the joint, a strip (4) is placed on the slot (3a) of the union piece throughout substantially the entire length of the slot, said strip (4) consisting of a mouldable, curable plastic material which by curing is bondable to the union piece, and which is thereafter cured so as to be bonded to the union piece.
Patent SE-8402967-D0 (SE)
Inventor: BOZZOLATO G
IPC: G01C11/00
Filed: 1984-06-01
Abstract: A method for the stereophotogrammetric survey of a large-dimension object is provided in which the object and a chain having two reference markers thereon spaced apart at a known distance are photographed from a height of about 30 m with two synchronized metric photographic cameras spaced apart by about 6 m. Depth measurements (Z axis) are made on a stereoscopic model reproduced by a stereoplotter at eight sets of points grouped in the eight conventional perimetral locations of photogrammetric orientation at the crests and troughs of the ripples or undulations of the water or ground, respectively. The mean of the depth measurements is calculated to determine the mean horizontal plane and the model is correctly orientated with respect to the horizontal plane by suitable rotation. The length of the chain is measured between the two reference markers on the orientated model and the ratio of the chain length measured on the model to the known length of the catenary arc between the markers is used to determine the reproduction scale.
Patent SE-8505332-D0 (SE)
Inventor: HAGELBERG A C
IPC: F42B19/26
Filed: 1985-11-12
Abstract: An undersea weapon comprising a warhead, a rocket motor, detection, homing and control systems and a hydropulse underwater propulsion system in an integral unit. The weapon is launched at a previously detected target, such as a submarine, on a ballistic trajectory through the air by means of the rocket motor. The weapon enters the water near the submarine, which is thereafter detected by an on-board system incorporating active and/or passive detection. The thus-determined submarine direction is utilized by the control system to guide the weapon toward the submarine under water. A hydropulse motor utilizes the empty rocket motor as the propulsion chamber and provides the underwater propulsion to propel the weapon through the water toward the submarine, where the warhead then detonates on contact with the submarine. Alternatively, the weapon may be air dropped near a previously detected target, in which case there need be no propellant in the rocket motor. The hydropulse motor operates by repeatedly filling the chamber with water and expelling the water at high velocity through a converging nozzle in succeeding pulse stages. During the intervals between pulses, the detection system monitors the submarine free of noise from the on-board propulsion motor.
Patent SE-8602019-D0 (SE)
Inventor: SVENSSON STIG
Filed: 1986-04-30
Abstract: The supplementary insulation for a room has rigid wall components lined with insulating material before being applied directly to a wall.
Patent SE-8605568-D0 (SE)
Inventor: NORDMANN A
IPC: F41A1/04
Filed: 1986-12-15
Abstract: An injection device for fluid propellants for a fluid propellant gun. The device includes at least one pump chamber for receiving a propellant, with one pump piston movable in each pump chamber. A slide is provided for opening and closing apertures in an injector surface which at least partially surrounds the gun's combustion chamber and which is arranged approximately radially to the projectile ejection direction. The slide and pump piston are configured as mutually freely movable components and a mechanism for developing a pressure is provided for displacing the slide by such pressure.
Patent SE-8700698-D0 (SE)
Inventor: RETHMEIER G
IPC: G07G1/00
Filed: 1987-02-20
Abstract: 1. Cash register controlled, portable Cash Box with hinged lid whose main body can be locked onto a fixed receptacle characterized by the fact that for release of the interlock between the cash box main body (14) and the receptacle (2) a lockless and manually operable release device (pawl 18) has been provided which is only accessible when the Cash Box (1) is open.
Patent SE-8702521-D0 (SE)
Inventor: BURSELL MARTIN
IPC: H01M4/24
Filed: 1987-06-16
Abstract: This describes an electrode for an electrochemical secondary cell, which electrode is of the pocket electrode type with active electrode mass and current discharge device encased in a pocket cover, where contact between the electrode mass and the current discharge device is achieved by the pocket cover being stapled with staples. The characteristic of the electrode according to the invention is that the staples after the first stapling have been subjected to a further pressing operation so that the legs of the staples have been bent further and thereby impart built-in tensile stress. In addition a method is described for manufacturing the said electrode, where after having arranged the electrode mass and the current discharge device inside a cover and stapled this cover with staples, a further pressing operation is carried out so that the legs of the staples are bent further and thereby impart built-in tensile stress. Finally an electrochemical secondary cell is described which comprises at least one electrode of the type described above. <IMAGE>
Patent SE-8703853-D0 (SE)
Inventor: MARTENSSON B
IPC: B23Q11/00
Filed: 1987-10-06
Abstract: A girder 18 supports a load, e.g. a treatment unit or a piece of handling equipment, by the use of a carriage 42,44 which can move within a longitudinal cavity in the girder and is guided along draw bars 58,54 which are restrained by end pieces 62,64 at the ends of the girder. These bars can be stressed to counteract the downwards bending of the girder and keep it straight when loading occurs. <IMAGE>
Patent SE-8704544-D0 (SE)
Inventor: SKOENVALL TAGE
IPC: E02D29/14
Filed: 1987-11-19
Abstract: Telescopic well or column pipe comprising an outer tube and an insert tube (B) axially displaceable therein, and a covering which receives in a socket (12) thereof the upper end of the insert tube. Between the socket and the insert tube there is provided as an axially locking rotary mounting an extruded rib (18) having round cross section and smooth surface and consisting of a plastic material having good bearing properties, said rib being received in an annular groove (15, 16) which is located partly in the curved surface of the socket and partly in the curved surface of the insert tube, said groove being available for the insertion of the rib through a passage (17) joining the annular groove substantially tangentially and opening at the outside or the inside of the socket of the insert tube. The insert tube engages at the upper end surface (14) thereof an annular shoulder surface (13) on the covering.
Patent SE-8802123-D0 (SE)
Inventor: BOHME P
IPC: D06N7/02
Filed: 1988-06-07
Abstract: The invention relates to the preparation of coating materials having a finish effect based on UP resins by the reversal process. The products obtained are used for surface finishing in furniture making.   The upper side of a decorative paper is coated with a UP lacquer, and the reverse side is impregnated with a UP impregnating resin. The cured lacquer film is coated with polyethylene wax. The web is then wound up in a known manner and cured in the roll following the low-temperature curing principle. The polyethylene wax coating according to the invention prevents the UP resin components applied to both sides from sticking together, allowing the release coating systems otherwise required in the process to be omitted.
Patent SE-8802280-D0 (SE)
Inventor: SAMLAND U
IPC: F04B15/00
Filed: 1988-06-17
Abstract: The radial piston pump for pumping water, especially pure water, comprises a pump housing, a central drive mechanism and a surrounding pump mechanism which has a plurality of piston-and-cylinder units radially oriented and distributed about its circumference. Inlet and outlet valves for individual cylinder chambers are located in the vicinity of the piston-and-cylinder units. The drive mechanism is located in a housing chamber which has an oil sump. The housing chamber is surrounded by a cooling device comprising a plurality of gaps and ducts for conducting water to the inlet valves which are provided with a suction intake fitting for admitting water.
Patent SE-8802955-D0 (SE)
Inventor: MASUDA I
IPC: F01M3/00
Filed: 1988-08-23
Abstract: Disclosed is a two-cycle internal combustion engine including a protruding edge portion formed in a section of a lower side surface of an intake port which is adjacent to a pre-compression chamber of a cylinder. This protruding edge portion serves to deflect air-fuel mixture introduced into the pre-compression chamber through the intake port so as to direct it to a bearing portion provided between a piston and a connecting rod. Further, a cut-in groove is formed in the protruding edge section and is adapted to allow any liquid remaining in the intake port to flow into the pre-comparison chamber.
Patent SE-8900418-D0 (SE)
Inventor: L-AA
IPC: B65H35/00
Filed: 1989-02-07
Abstract: A guard intended to prevent hand-injuries against tear-bars has an elongated form (6) and extends parallel with a tear-edge and is moveable in a direction transversal to its longitudinal axis. The guard (6) has a length equal to the length of the tear-bar (2). The guard (6) is guided in a gap (5) defined between a strip-like (4) front side of the tear-bar (2) and an inwardly angled part of the wall (1) of the casing intended to accommodate, for instance, a paper-roll holder incorporating the tear-bar (2). For the purpose of limiting movement of the guard (6) between an outer active guard position and an inner inactive position, in which the tear-edge of the tear-bar (2) is exposed, there is provided along the guard (6) a rib (8) which abuts the free edge of the strip-like front side of the tear-bar in the outer position of the guard. The guard is displaced to its inner position in the gap (5) by the material web (P) when severing the paper-web against the tear-bar (2).