baber/WOPTO huggingface dataset:
Patent SE-0201820-L (SE)
Inventor: AGNE OLA
IPC: A01D69/00
Filed: 2002-06-13
Abstract: Arrangement in a tube (10) for engine powered portable tool comprising a drive shaft (12) supported by a bearing (11) placed in the tube (10). The bearing (11) comprises a pipe shaped section (13) surrounded by at least three wings (14) extending outwards from the pipe shaped section (13). The inside of the tube (10) is provided with at least one protruding flange (15) in contact with the outer end of one of the wings (14) in order to prevent the bearing (11) from rotating inside the tube (10).
Patent SE-0201861-L (SE)
Inventor: HANSSON PER
IPC: B23B27/04
Filed: 2002-06-18
Abstract: A tool head, which is adapted to receive a cutting insert for chip removal machining, includes a basic holder which has a lower support part and an upper clamping portion defining therebetween an insert-receiving pocket. A slot extends through the basic holder at a location spaced from the pocket, wherein the clamping portion is joined to a remaining portion of the basic holder by a hinge portion about which the clamping portion is elastically displaceable toward the cutting insert. A recess extends through the basic holder parallel to the slot and in communication therewith, the recess receiving a nut roll. A clamping screw extends through the slot and into threaded engagement with the nut roll, wherein the clamping screw includes a conical head arranged to enter the slot for expanding the slot and elastically displacing the clamping portion about the hinge and toward the cutting insert.
Patent SE-0401470-L (SE)
Inventor: LINNARSSON HENRIK
IPC: G01N1/10
Filed: 2004-06-09
Abstract: A microstructure in which a cast iron will solidify is predicted by determining positions of thermocouples (102, 104) before cooling curves are recorded; and interrupting the method if distances between thermocouples and predetermined ideal positions corresponding to each thermocouple are larger than a predetermined value. Independent claims are also included for: (a) a thermocouple unit useful in recording cooling curves comprising first and second thermocouples, a central part joined to the thermocouples and includes connecting mechanism for connecting the thermocouples to a calculation mechanism and information transfer mechanism (112) including bar code or a magnetic memory mechanism for transferring calibration data and/or traceability data relating to the thermocouples; (b) a thermocouple holder (200) comprising a cylindrical bushing (202) being fixed to the thermocouples and has a position indicator (206), a head part (208) comprising fastener (214) for attaching the thermocouple holder to a sampling unit and opening (210) for giving access to the information transfer mechanism, and joining mechanism for joining the bushing and the head part in a flexible manner; (c) sampling unit comprising attaching mechanism for attaching a sample vessel and thermocouple inside the housing, a moving mechanism for moving the bushing between a measurement position and a resting position, and detector for detecting whether the position indicator is in a position corresponding to the measurement position; and (d) a sampling module kit comprising thermocouple unit, thermocouple holder, and sampling unit.
Patent SE-0700371-L (SE)
Inventor: ROOS ANDERS
Filed: 2007-02-14
Abstract: A system for forming hearing protectors, an ear cup of such a system and a hearing protector formed from such a system. The system includes a number of first ear cups and a number of second ear cups, the first and second ear cups having noise-reducing spaces of different size, and at least one electronic unit with at least one speaker. This system allows the same type of electronic unit to be used for ear cups with different degrees of noise attenuation.
Patent SE-0701264-L (SE)
Inventor: SJOEGREN STAFFAN
Filed: 2007-05-25
Abstract: Object detection system that makes it possible to with extreme safety read a holed barcode tag in the surface treatment process of an automotive factory, and/or to reliably detect, classify and/or decode other moving objects such as a moving machine for operator safety, to classify a moving vehicle at a driving gate or truck scale for access control or debiting, and to record the direction, speed and length of a moving railcar for improved logistics control. The system comprising at least one illumination unit with at least one light emitting diode with a focusing lens that transmits amplitude modulated and preferably infrared light of 700 - 1200 nm wavelength in direction to a barcode tag or other object to be detected and where at the other side of the barcode tag or other object a reader is located, said reader comprising a photo detector that is especially sensitive for light of the wavelength and modulation pattern that is sent out from the illumination unit.
Patent SE-0702864-L (SE)
Inventor: WALTER KRISTIAN
Filed: 2007-12-21
Abstract: The invention relates to a plate heat exchanger (1) including at least one gasket (3) and a package of heat exchanger plates (4) which are provided with inlet and outlet ports (5, 6, 7, 8) which ports constitute channels through the package and between the heat exchanger plates (4), wherein the heat exchanger plates (4) are permanently joined in pairs to constitute cassettes (2), and where the gasket (3) is disposed between the cassettes (2) in a groove (12) in the heat exchanger plates (4) and delimits in combination with the cassettes (2) in every second space between plates a first flow passage for a first fluid, and the cassettes (2) delimit a second flow passage for a second fluid, where the heat exchanger plate (4) is provided guiding arrangements (20) for guiding the heat exchanger plates (4) of each cassette (2) in relation to each other.
Patent SE-0801695-L (SE)
Inventor: SZEPESSY STEFAN
Filed: 2008-07-16
Abstract: The invention relates to a centrifugal separator for cleaning of gas from solid or liquid particles suspended therein which are of greater density than the gas. A main object of the present invention is to accomplish a centrifugal separator which does not have said inactive regions and thereby achieves efficient separation of particulate contaminants from a gas. This object is achieved by the centrifugal separator initially defined, which is characterised in that the interspaces between the separation discs at least at their radially outer parts are substantially open for flow of the gas in the circumferential direction and that mutually adjacent separation discs are arranged at mutual spacing such that rotation of the rotor causes a pumping action in the interspaces, which pumping action drives the gas from the gas inlet, through the interspaces between the separation discs and out via the gas outlet.
Patent SE-7411026-L (SE)
Inventor: KIHARA T
IPC: A44B19/26
Filed: 1974-08-30
Abstract: A slider is provided for use in a slide fastener including a pair of stringer tapes of a warp-knitted fabric each carrying a row of interlocking fastener elements on one surface thereof and having wales formed longitudinally on the other surface in parallel spaced relationship. The slider includes at least a pair of guide ridges formed on the inside surface of one of the wings of its body, the guide ridges being arranged along the respective guide channels of the slider body so as to be slidably received in the spacings between the wales of the stringer tapes. Hence, as the slider is moved along the rows of fastener elements, the element supporting portions of the stringer tapes are guided through the slider by the guide ridges sliding through the spacings between their wales.
Patent SE-7506511-L (SE)
Inventor: HILDENBRAND J L
IPC: H01G4/228
Filed: 1975-06-06
Abstract: Bushing condenser having a spiral tap assembly wound thereon. A tap layer is spirally wound around the condenser insulation system for more than one turn. A ground layer is interleaved with the tap layer and is also wound around the insulation system. The interleaved layers are of sufficient length to provide the desired tap-to-ground capacitance. A conductive strip is connected to the tap layer and extends around the insulation system for approximately one additional turn beyond the outside ends of the tap and ground layers. Grooves in insulation adjacent to the strip and the ground layer provide access for making electrical connections thereto.
Patent SE-7602966-L (SE)
Inventor: VAN DER LOO C H
IPC: C11D3/20
Filed: 1976-03-02
Abstract: Detergent compositions comprising: (a) a C8 to C18 alcohol ethoxylate containing from 2 to 4 moles of ethylene oxide per mole of alcohol, (b) a C7 to C13 alcohol or mixture thereof, (c) a C 1 to C6 alcohol or mixture thereof, (d) a defoamer and (e) optionally a C8 to C18 alcohol ethoxylate containing from 5 to 9 moles of ethylene oxide per mole of alcohol have good detergency properties with low-foaming characteristics.
Patent SE-7711460-L (SE)
IPC: F04D29/28
Filed: 1977-10-12
Abstract: A fan rotor means comprising a plurality of blade elements rotatably mounted within a cylindrical shaped cage of L-shaped baffle members attached to and extending between a pair of ring shaped rims. The blade elements are securely attached at one end to a circular plate rotatably mounted within the cylindrical cage with the blade elements extending from the inside circumference of the rims toward the longitudinal center line of the cage and terminating prior to the center line so as to form a cylindrical bore within the cage. The cylindrical cage and blade members are mounted within the center chamber of a three chamber support structure with the rims securely attached to the interior walls of the center chamber. Bushings containing air inlet apertures are located within the walls such that the air inlets are in alignment with the bore and provide passageways between the outer chambers and the bore. A drive shaft is securely attached to the center of the circular plate and operationally attached to a motor for rotational movement thereof. The outer chambers contain air inlet tubes while the center chamber contains an air outlet tube such that air is drawn in the inlet tube into the outer chambers, through the air inlet apertures of the bushings into the bore, and forced by the rotation of the blades through the baffle elements and on through the outlet tube.
Patent SE-7901778-L (SE)
Inventor: EPEL J N
IPC: B60R19/30
Filed: 1979-02-27
Abstract: An energy attenuator for absorbing impact of a foreign object against a body to be protected. The energy attenuator comprising a plurality of layers in a desired form or shape and each layer may be separated from the adjacent layer by films of high temperature resistant thermoplastic materials, which are neither soluble in nor compatible with or modified by the molding conditions encountered in processing the laminates or layers. The energy attenuator may be manufactured by either a buildup process whereby each layer is formed, then separated by a separating material, another layer is then deposited upon the material forming a laminate structure which may be made to the desired thickness by continually forming layers with separators between each layer or the separate layers may be formed individually and then assembled by stacking them into a laminated structure.
Patent SE-7907398-L (SE)
Inventor: KLINGLER K-H
IPC: C07C239/00
Filed: 1979-09-05
Abstract: Compounds corresponding to the formula    <IMAGE>  I  are disclosed, wherein Alk represents a C2-C5-alkylene groups optionally substituted by a hydroxy group and Ar represent an optionally substituted phenyl, naphthyl, tetrahydronaphthyl, indanyl or indenyl radical or a monocyclic or condensed bicyclic or tricyclic heterocyclic radical which is optionally substituted, the heterocyclic radical consisting of individual rings having 5 or 6 members and optionally containing from 1 to 4 hetero atoms, and the acid addition salts thereof. A process for producing these compounds is also disclosed. These substituted aminoalkyl guanidines block the  beta -receptors of the adrenergic nerve system, and also reduce blood pressure.
Patent SE-8006648-L (SE)
Inventor: NELSON J F
IPC: F16B37/14
Filed: 1980-09-23
Abstract: A screw-threaded fastener 10 includes a head 12 having top surface 32 contoured (at 34) for interlocking engagement with a driver, a threaded shank 14 extending from the clamping surface 36 and a moisture-impervious cover 16 which overlies the head portion 12 and extends axially away from the clamping surface 36 to form a flange 42 for sealing the fastener 10 to a workpiece surface into which the fastener is driven. The flange 42 is inwardly deformable upon contacting the work piece surface so as to deflect work piece fragments, produced as the fastener is driven into the work piece, away from the seal between the flange 42 and the work piece surface to preclude the fragments from interfering with the seal. A cavity 44 receives the work piece fragments as the flange is deformed. <IMAGE>
Patent SE-8007239-L (SE)
Inventor: LOOF NILS OSKAR TORE
IPC: F26B3/347
Filed: 1980-10-15
Abstract: PCT No. PCT/SE81/00303 Sec. 371 Date May 26, 1982 Sec. 102(e) Date May 26, 1982 PCT Filed Oct. 15, 1981 PCT Pub. No. WO82/01411 PCT Pub. Date Apr. 29, 1982.The invention relates to a method for drying wooden products and solves the problem of providing such a method which is very economical and allows continuous control of the drying process. According to the invention the products are the moisture to migrate to the external surfaces of the products where it is absorbed by the air which is then dehumidified. The temperature and moisture content of the chamber atmosphere are continuously controlled.
Patent SE-8009065-L (SE)
Inventor: GOEHLER R F
IPC: E02D3/026
Filed: 1980-12-22
Abstract: The invention comprises a scraper assembly, and a method of forming same, for mounting forwardly of a padfoot-type, earth-compactor drum for scraping earth, mud and clay accretion from between rows of the padfeet, as well as for scraping the same from the faces of the padfeet, and in an embodiment thereof, the assembly comprises an array of longitudinally disposed and parallel rows of teeth arranged with diverging angles therebetween for efficiently cleaning the padfeet in both rotatable directions of the drum. The teeth are secured firmly to an I-beam which extends across the front of the drum, and a mounting assembly, for a fluid-pressure cylinder, is fixed to the I-beam to control a dozer blade.
Patent SE-8103417-L (SE)
Inventor: SKOOG I
IPC: B62D21/02
Filed: 1981-06-01
Abstract: This invention relates to a basic frame intended for load- carrying vehicles, and of the type which is common for a multitude of vehicle designs, whereby the basic frame comprises at least two longitudinal frame beams 10, and cross members 11 extending crosswise to same. The cross members 11 are arranged at such positions along the longitudinal direction of the frame where means for supporting and/or locking of containers of different standardized sizes are needed in designs of container- carrying vehicles. Supplementary pieces 12 are mountable onto the basic frame, in said positions where cross members are arranged, said supplementary pieces being provided with said means for supporting and/or locking of containers. <IMAGE>
Patent SE-8200305-L (SE)
Inventor: HECKMANN W
IPC: B04B7/08
Filed: 1982-01-20
Abstract: A centrifuge rotor includes a dynamically balanced casing assembly having upper and lower parts that define a hollow bowl with a continuous peripheral gap between such casing parts. The casing parts are held in position by a series of bolt assemblies which maintain the axial spacing. Each bolt assembly has a pair of portions respectively, rigidly secured to the casing parts, such bolt assembly portions having concentric interfitting surfaces, with a screw extending through one of said bolt assembly portions into the other. The concentric interfitting surfaces preferably include a step whereby precise location of the casing parts with respect to each other is achieved, even upon reassembly, thereby facilitating disassembly and reassembly as well as assuring maintenance of dynamic balance.
Patent SE-8204019-L (SE)
Inventor: LISTON T V
IPC: C10N40/25
Filed: 1982-06-29
Abstract: Lubricating oils containing borated fatty acid esters of glycerol and a succinimide have been found to reduce fuel consumption in an internal combustion engine.
Patent SE-8204534-L (SE)
Inventor: LEUTHOLD K
IPC: B65H31/34
Filed: 1982-08-02
Abstract: A stacking device for sheet material such as banknotes and receipts has a stacker drum with a suction opening at a predetermined location on the periphery. The suction opening grips the leading edges of the sheets to be stacked at a first tangential position and releases the sheets against a stopper at a second tangential position. The stacker drum has air openings on the periphery behind the suction opening. The air openings discharge pulsating compressed air to separate the portion of the sheets trailing the leading edges from the drum.
Patent SE-8206436-L (SE)
Inventor: FORBES M K
IPC: F28F9/00
Filed: 1982-11-12
Abstract: A casing for a shell- and tube-type heat exchanger is produced by deforming two axially spaced portions of a length of tubing to make their integral peripheries either larger than or smaller than the internal periphery of an intermediate portion of the casing which is interposed between the end portions. A tubestack comprising tube elements supported by tubeplates is received within the casing, with the tubeplates being disposed at least partially within the end portions respectively. In the case where the natural bore of the tubing (which forms the internal periphery of the intermediate casing portion) is accurately sized and one of the end portions has a larger internal periphery than said bore, transverse baffles of the tubestack can have external peripheries which are accurately sized to engage the internal periphery of the intermediate casing portion. Otherwise, the baffles can have flexible tires mounted on their peripheries to engage the internal periphery of the intermediate casing portion. Where the internal bore of the tubing is subject to known dimensional tolerances such that it has a maximum and a minimum possible size, the end portions of the casing are deformed so that their internal peripheries are either larger than said maximum possible bore size or smaller than said minimum possible bore size.
Patent SE-8301748-L (SE)
Inventor: DUNCAN D S
IPC: B26B21/24
Filed: 1983-03-29
Abstract: A razor blade assembly, in the form of a razor or shaving unit, comprises a top cap 114, a razor blade 113 fixed relative to the top cap, and a guardbar 115 which is pivotally movable relative to the blade from a shaving position, in which the blade is exposed for shaving, to a protecting position in which the guardbar prevents contact between the cutting edge of blade 113 and a user of the razor. The guardbar can be formed integrally with a platform 112 on which a second blade 123 is secured, or the second blade 123 could be secured to the top cap. In either case the guardbar and platform will pivot between the shaving position and the protecting position, and in latter position both blades will be protected.
Patent SE-8304857-L (SE)
Inventor: RICHARDSON B L
IPC: A61P31/04
Filed: 1983-09-09
Abstract: A solid pharmaceutical composition comprising one or more  beta -lactam antibiotics in acid or amphoteric form in association with at least one physiologically acceptable base in the presence of a gaseous atmosphere containing a stabilizing amount of carbon dioxide at a concentration greater than that of atmospheric air. The compositions exhibit enhanced stability. A preferred antibiotic for the compositions is ceftazidime or a hydrate thereof, and a preferred base is sodium cabonate or a mixture thereof with one or more other bases.
Patent SE-8306523-L (SE)
Inventor: NILSSON P
IPC: B41J19/20
Filed: 1983-11-25
Abstract: A method in a printer of controlling printwheel and carriage movements, position and velocity signals (at 10 and 8) corresponding to the printing wheel respective carriage positions and instant velocities being such that the operations of the printwheel and carriage motors are controlled in response to the velocity signal (at 8) until the printwheel or carriage has reached an area in the vicinity of a desired printing position. At the transition to this area, control in response to the velocity signal is switched off and the operation of the printwheel or carriage motor is controlled solely in response to the position signal (at 10) until the desired position has been reached.
Patent SE-8400338-L (SE)
Inventor: EDVARDSEN T
IPC: F16K35/04
Filed: 1984-01-24
Abstract: An arrangement in a slot valve of the kind comprising a valve flap (1) that is movable perpendicularly to a slot shaped vent (2) in a structural element (3). With this arrangement valve flap (1) is supported by compression springs (5) or the like at both ends (4) and at a certain distance from the slot shaped vent (2), and at both said ends (4) a holding member (6) is fixed independently from said valve flap (1) and inter alia, comprises a spring arm (7), provided in a suitable recess (13) in the end portions of said valve flap. Said spring arm (7) is, provided with notches (8, 9) for cooperation with the surface of said valve flap (1) surrounding said recess, for holding said valve flap (1) in a locked or an open position by engagement. <IMAGE>
Patent SE-8400983-L (SE)
Inventor: ANDERSSON BENGT UNO RICARD
IPC: E21B49/00
Filed: 1984-02-23
Abstract: The crown has a central hole. It is on the end of the sampling tube (55 mm diameter x 510 mm long) which has a sample inlet (16 x 18 mm), sample removing rod and a rinsing out hole.
Patent SE-8402891-L (SE)
Inventor: WALLIN V
IPC: E02D27/00
Filed: 1984-05-29
Abstract: An arrangement in building structures (1) having a support mat (2) for creating beneath the support mat (2) an air mass or volume (3'). A fan or like device is provided for supplying air under overpressure to a bed located beneath the support mat. Arranged in the bed (3) beneath the mat (2) are hoses (9) and/or pipes, which are connected to the fan (7).
Patent SE-8402928-L (SE)
Inventor: BUCKLAND N
IPC: F23D11/10
Filed: 1984-05-30
Abstract: An atomizer for mixing a compressible fluid such as air or steam with a liquid fuel to atomize the latter, in which a pair of tubular members are disposed in a concentrically-spaced relationship with the compressible fluid being introduced to the inner-tubular member and the liquid fuel being introduced in the annular space between the two members. A mixing chamber is provided for receiving the fuel and the fluid, and is in communication with a continuous annular discharge passage for discharging the atomized fuel.
Patent SE-8403637-L (SE)
Inventor: SCHIER JR J H
IPC: H01F27/30
Filed: 1984-07-09
Abstract: A vertical coil for a television deflection yoke comprises a plurality of winding emplacements or layers wound in a shootback manner. The abrupt change in wire direction following the shootback winding tends to cause displacement of the initial turns of the subsequent winding emplacements. In order to prevent this displacement, the coil winding emplacements are wound with progressively greater winding angles so that the initial turn of each subsequent emplacement lies along the core surface and abuts the previous winding emplacements. The presence of the previous emplacements obstructs and prevents movement of the initial wire turns of each winding emplacement which allows the coil to be wound without the need for winding shootback straps or core end rings.
Patent SE-8404525-L (SE)
Inventor: LEWIN GUNNAR ERIK WERNER
IPC: B65D85/32
Filed: 1984-09-10
Abstract: The package comprises a tray (1) with chambers (5) for an equal number of objects (2), the chambers being arranged in pairs with at least four and pref. six to a tray between a lower part (3) and an upper part (4). The lower part is formed so that deepened sections are available to accommodate the objects to be packed. - In the area of the points of intersection of diagonals between chambers, a column extends upwards from the lower part. The column extends over the dividing plane (13) between the upper and lower parts.