baber/WOPTO huggingface dataset:
Patent SE-0104324-D0 (SE)
Inventor: KARLSSON HAAKAN
IPC: B01D29/01
Filed: 2001-12-20
Abstract: The present invention relates to a filtering device for preventing passing and blocking of unwanted particles in a suspension, which filtering device comprises an inlet and an outlet and a defined space between the inlet and the outlet, wherein the device comprises a filter means arranged in the outlet, that the filter means is arranged with openings, that the size of the openings permit particles of a size smaller than the openings to pass through, and at least one nozzle connected to a pressurised liquid source, capable of delivering a liquid jet, and arranged adjacent said outlet, wherein the said at least one nozzle is arranged such and directed such that particles that engage said filter means are removed therefrom by the liquid jet.
Patent SE-0203386-D0 (SE)
Inventor: OLSSON CARL ANDERS
IPC: G06F17/30
Filed: 2002-11-15
Abstract: The present invention relates to an information transfer and information presentation system (1) that uses a mobile telephone network (3) and a data network (4), such as the "Internet". The system (1) requires the presence of a user (2), a computer unit (5) connected or connectable to said data network (4), and the use of a user-related database (6 (2) co-ordinated with the data network (4), and an associated server (7). The computer unit (5) is allocated a unique code (5). The mobile telephone apparatus (8) is also allocated a unique code (8). Corresponding unique codes (5'), (8') may be stored in said database (6, 2) related to the data network (4), for a significant and secure exchange of information between said computer unit (5) and said apparatus (8). Said computer unit (5) includes a co-ordinating device (5k), in which catalogued information (5ka - 5kd) relating to a number of files (5ha - 5hd) is stored. The mobile telephone apparatus (8) functions as a remote control means for control of a music player (5f) belonging to the computer unit (5).
Patent SE-0300806-D0 (SE)
Inventor: INGVARSSON ROBERT
IPC: F23K3/00
Filed: 2003-03-25
Abstract: The invention relates to a feeding device (1) for transportation of a solid fuel, such as pellets, wood chips or some other granular material, to an combustion device (2) in which combustion of the transported material takes place. The feeding device (1) comprises a first feed tube (3) that is disposed to be operatively connected to a distribution device (5) for transportation of said solid fuel from a fuel supply (6) to the feeding device (1) and is disposed to be operatively connected to said combustion device (2), via an outlet end of the feed tube (3). The feeding device (1) furthermore comprises a feed spiral (8), arranged to rotate at least partly inside the first feed tube (3) to transport the solid fuel to the combustion device (2), and which is arranged about an ignition device (9) by aid of which the solid fuel can be ignited. The invention also relates to a system for a solid fuel fired boiler comprising said feeding device (1) and a combustion device (2).
Patent SE-0301073-D0 (SE)
Inventor: BJORKGAARD SVEN
IPC: B62D33/067
Filed: 2003-04-10
Abstract: A device for spring mounting of a driver's cabin (17) on a frame (16) of a vehicle (15). Between the driver's cabin (17) and the frame (16) a stabiliser (30) is installed which is mounted in a first bearing device. For tilting the driver's cabin (17) about a transversal axis there is provided at least one actuator (27, 28). The first bearing device (36, 37) is composed of one end of at least one pivot arm (25, 26), whose other end is mounted on the frame (10), thus enabling the pivot arm (25, 26) to be tilted about a transversal axis extending at this other end. The actuator (27, 28) is linked to the pivot arm (25, 26) and the frame (16) respectively.
Patent SE-0301236-D0 (SE)
Inventor: KABIR MOHAMMAD SHAFIQUL
IPC: B82B/
Filed: 2003-04-28
Abstract: A method of manufacturing a nanoscale conductive device (1), comprising the steps of providing a substrate (2), having a top surface (6) provided with at least one surface irregularity (3), providing an elongated nanoconductor (4) across said at least one surface irregularity (3), and applying a force on said elongated nanoconductor (4), at least one component of the force being directed essentially perpendicular to the surface of the substrate (3). The topography of the substrate is thus used together with the applied force to alter the electrical properties of the nanoconductor. The method facilitates easy and reproducible manufacturing of a conductive nano-scale device.
Patent SE-0400820-D0 (SE)
Inventor: PETTERSSON MARIA
IPC: G06T7/285
Filed: 2004-03-30
Abstract: A pair of cameras (23) record images of the teats of the milking animal. An image processor detects teats of the milking animal and to determine absolute position of the teat based on recorded images. The position of the teat relative to a robot arm (15) is determined, when fixing a teat cup to the teat using the robot arm such that position of the teat is set more than the absolute position. An independent claim is also included for determination method of positions of teats of milking animal.
Patent SE-8301119-D0 (SE)
Inventor: DEGENER G-R
IPC: F16K37/00
Filed: 1983-03-01
Abstract: A transversely divided operating rod, the parts of which are forced apart against a stop by spring force, serves for actuating the position monitoring of the valve control element. The one part is connected to the valve control element for driving it, the other part carries at the end a soft magnetic end face for interaction with a sensing plane of an inductive proximity switch arranged transversely to the longitudinal direction of the operating rod and parallel to the said end face. When the valve is operated the soft magnetic end face encounters the sensing plane of the proximity switch after just a fraction of the stroke of the valve control element. Thereafter the parts of the operating rod slide together, thereby permitting the completion of the stroke of the valve control piston. <IMAGE>
Patent SE-8302051-D0 (SE)
Inventor: WUHRER W
IPC: B63H3/08
Filed: 1983-04-13
Abstract: On an intermediate shaft connected to a propeller shaft there are supported a stationary housing and a distributor or separator ring structure limiting two annular passages in the housing which can be selectively impinged with pressurized oil. The annular passages are connected to two oppositely effective working spaces of a servo motor of the adjustable pitch propeller by control passages extending through the intermediate shaft and the propeller shaft. The separator or distributor ring structure comprises axial sections, each of which is formed of one part in circumferential direction and is fixedly connected in axial direction to an axial section thereof associated with the same annular passage by web or bridging members bendable in radial direction. Each axial section is sealingly guided in a cylindrical bore of the housing by a respective sealing ledge protruding from the outer circumferential face thereof. Such arrangement permits elastic deformations of the axial sections in the sense of constricting bearing gaps or clearances formed with the intermediate shaft. Thus, the sealing action thereof is improved. Also, the parts of the housing surrounding the intermediate shaft thus can be formed of one-piece in circumferential direction, thereby requiring only modest machining and assembly work.
Patent SE-8302140-D0 (SE)
Inventor: WESTERGREN TORE
IPC: A01K73/06
Filed: 1983-04-18
Abstract: Arrangement for a drive mechanism (2) adapted for a line, a fishing net or some other object suitable for hauling, being effective by co-acting between a plurality of pressure devices (20) and a counter-pressure element (22) which can be moved in the feed direction of the object being hauled, the pressure devices (20) being distributed in a circle along the feed direction and being able to act in a substantially axial direction towards or away from the said counter-pressure element (22), for temporary automatically-controlled clamping of the object to be hauled between the said pressure devices (20) and the counter-pressure element (22) while a specific distance is being covered. The invention can be used for hauling objects with different shapes without, for example, any manual adjustment of the mechanism being required. Transverse to the feed direction, at least the pressure devices (20) have a substantially greater extent of pressure surface (20A) for co-action with an object to be hauled than they display in the feed direction.
Patent SE-8304753-D0 (SE)
Inventor: BRUNO R
IPC: C25D5/26
Filed: 1983-09-02
Abstract: Improved process for the production of coated steel sheet particularly suitable for the fabrication of car bodies, galvanized and further protected by a layer of metallic chromium and hydrated oxides of chromium. The improvement consists in optimizing process operating conditions, within certain limits, to obtain a protective layer of chromium and hydrated oxides of chromium with absolutely new morphological characteristics which endow the product with corrosion resistance far greater than that of similar products reported in the literature.
Patent SE-8304855-D0 (SE)
Inventor: LI A S U
IPC: B01J8/22
Filed: 1983-09-09
Abstract: A flow distribution system for the plenum chamber (12) of a gas- liquid-solids fluidised bed reactor includes a baffled nozzle device (16) containing at least two baffle plates (30, 32, 34) for mixing and uniform flow distribution of gas-liquid- materials in the lower portion of the plenum (12), used in combination with a distribution grid (18) to effect a uniform flow distribution of the gas/liquid mixture upwards into a fluidised bed (20). A sparger can be provided in the plenum above the baffled nozzle for feeding additional gas-liquid mixture into the reactor. A fluid recycle pipe (24) may extend through the plenum chamber. <IMAGE>
Patent SE-8307157-D0 (SE)
Inventor: SCHLYTER Y
IPC: A61N5/06
Filed: 1983-12-23
Abstract: A projector for producing a uniformly illuminated remote light spot of polarised light which can be used for biostimulation. 
<??>The projector comprises a box-like housing (1) in which a metal halogen lamp (2) is arranged with upwardly directed diverging beams. A Fresnel lens (3) is arranged in an upper opening of the housing to direct the light beams in a parallel bundle towards a Brewster polariser (4) which is hingedly connected to the upper portion of the housing. 
<??>The polarised light reflected from the polariser propagates in a parallel bundle and the beam collimation is sufficiently correct for illumination from distances of up to 3 m.
Patent SE-8401958-D0 (SE)
Inventor: NYSTROM HANS ERIK
IPC: E04B7/16
Filed: 1984-04-09
Abstract: Roof segments (5) can be moved from a primary position where they are stacked on top of each other to a secondary position where they are arranged in a row and slightly overlap one another, similar to the arrangement of roof slates or tiles. The segments in each row are controlled by a support beam (1) fitted on each side of them. The segments are provided with two lateral slide shoes (7,8) which rest on rails in the beams.
Patent SE-8404489-D0 (SE)
Inventor: ELIADES T I
IPC: C10N30/12
Filed: 1984-09-07
Abstract: An improved 1-step process for preparing a thixotropic overbased calcium sulfonate complex in the form of a grease or thickened composition comprises forming a liquid mixture containing a liquid carrier material in the form of a volatile liquid hydrocarbon or a nonvolatile oil or a mixture thereof; a sulfonic acid having or including an aliphatic chain containing at least 12 carbon atoms and having a molecular weight in the range of about 300 to about 700; calcium oxide and/or calcium hydroxide; a member selected from the group of C1-C4 water-soluble aliphatic alcohols and water-soluble alkoxyalkanols; a water-soluble carboxylic acid; and water; agitating and heating said mixture to a temperature in the range of about 95 to about 200 DEG F and carbonating said mixture for a period of time to effect between about 80% and 100% of completion of carbonation whereby to produce a grease or thickened composition in which the reaction mixture is changed to a grease or a thickened composition containing colloidally dispersed particles of calcium carbonate which is produced in the form of calcite crystals.
Patent SE-8404663-D0 (SE)
Inventor: ARNBERG PETER
IPC: G01M5/00
Filed: 1984-09-17
Abstract: The present invention relates to a method and to an arrangement for measuring the carrying capacity of roadways and has as its problem to make possible such measurement without damages occuring to the roadway and without its being necessary for traffic to be suspended. A large number of measurements are to be established under load conditions as close as possible to reality and at low cost. This is achieved according to the invention by the means that the elevational position of the roadway surface is measured contactlessly relative to a reference position in the first place in front of and, in the second place, directly behind a load rolling on the roadway and that the measuring values are subtracted from one another and the difference value is registered or indicated depression of the roadway surface obtained by the rolling load.
Patent SE-8405724-D0 (SE)
Inventor: EKSTRAND J A I
IPC: G02B23/10
Filed: 1984-11-15
Abstract: PCT No. PCT/SE86/00219 Sec. 371 Date Nov. 9, 1988 Sec. 102(e) Date Nov. 9, 1988 PCT Filed May 9, 1986 PCT Pub. No. WO87/07005 PCT Pub. Date Nov. 19, 1987.The invention relates to an arrangement of a luminous dot sighting instrument (1) for use together with a telescopic attachment (2). The invention is characterized in that the optical system of the luminous dot sighting instrument, i.e. the portion (15) containing a light-emitting diode (29) directed against a semitransparent spherical mirror (24) and supplied with current from the electronic system, is suspended in and, against or under the action of a spring load (27), universally angularly adjustable in relation to one tubular part (17a) of a twin tube member (17), the other tubular part (17b) of which carries the electronic system (16) of said sighting instrument, said member being arranged for mounting the sighting instrument on a firearm. For adjusting a telescopic attachment (2), when such an attachment is mounted on the luminous dot sighting instrument (1), the telescopic attachment is connected with the luminous dot sighting instrument by means of a joint (4, 5; 4', 5') which acts as an articulatable joint but can be locked in adjusted position by means of locking means (6; 4', 32). After adjustment and detachment of the telescopic attachment, the joint (4, 5; 4', 5') makes it possible to reattach the telescopic attachment without need for subsequent adjustment as long as the adjustment of the luminous dot sighting instrument is unchanged.
Patent SE-8501294-D0 (SE)
Inventor: BJORK LEIF
IPC: B65H75/36
Filed: 1985-03-18
Abstract: A hand winder for winding and unwinding a line, cable or the like comprises a handle portion and a carrier portion for carrying the line or cable. In order to provide for a simple fast and powerful winding-in and paying-out of the line the carrier portion comprises two substantially parallel spaced carrier arms. One end of each arm is secured to one end of a pay-out handle of the handle portion, and protrudes freely therefrom. The handle portion comprises a pull-in handle arranged in parallel spaced relationship to the pay-out handle. The longitudinal axis of the pay-out handle lies substantially in the central perpendicular plane through the carrier arms. In a preferred embodiment the arms are outwardly splayed at an angle of about 6 DEG  to a central axis to hinder unintentional winding of a wound line.
Patent SE-8504835-D0 (SE)
Inventor: ORSOLINO P
IPC: A61K9/50
Filed: 1985-10-16
Abstract: The microencapsulation of medicamentous water-soluble substances is carried out by phase separation. The operations of the hardening step take place at a temperature comprised between about 0 DEG  and about 25 DEG  C., the non-solvent used during this step being an aliphatic fluorinated or fluorohalogenated hydrocarbon or a mixture of such hydrocarbons. Further, the non-solvent is used in an excess with respect to the volume of solvent and non-solvent resulting from the phase-separation step.
Patent SE-8601468-D0 (SE)
Inventor: MAEHARA Y
IPC: C21D8/00
Filed: 1986-04-01
Abstract: A superplastic hot working method for a duplex-phase, nitrogen-containing ferrous alloy and stainless steel, and a superplastic duplex-phase ferrous alloy are disclosed. The ferrous alloy comprises: at least one of Si and Mn in an amount of not less than 0.5 % and not less than 1.7%, respectively; and N: at least 0.01% in solid solution, wherein Si eq and Mn eq which are defined as: Si eq=Si+(2/3) (Cr+Mo), and Mn eq=Mn+2Ni+60C+50N, satisfy the formula: (5/6) (Si eq)-15/2</=Mn eq</=(11/5)(Si eq)-77/5, and its superplastic hot working is carried out by deforming the alloy heated to 700 DEG -1200 DEG  C. at a strain rate of 1x10-6 S-1 to 1x100 S-1. In another aspect, superplastic hot working of a duplex-phase stainless steel comprising Cr: 10.0-35.0%, Ni: 2.0-18.0%; Mo: 0-6.0%, and N: 0.005-0.3% and having the values of Si eq and Mn eq as above is carried out by deforming the steel at a strain rate of from 1x10-6 S-1 to 1x101 S-1 after heating to a temperature of at least 700 DEG C. and at most 100 DEG  C. below the temperature at which the steel transforms into a single ferrite phase, preferably in a non-oxidizing nitrogen atmosphere.
Patent SE-8704376-D0 (SE)
Inventor: MEHL THOMAS
IPC: A61C17/06
Filed: 1987-11-09
Abstract: The present invention concerns a single-hand-operated evacuation tool for dental use, in particular for the removal of amalgam and drilling remnants, water, saliva and blood, etc. when carrying out work in the mouth. The invention is characterized in that a collar or rim 4 of essentially even thickness/width extends from the bottom of, and encloses, the angled opening. <IMAGE>
Patent SE-8801866-D0 (SE)
Inventor: MOODY J M
IPC: B23K11/04
Filed: 1988-05-18
Abstract: This method of electric welding metal band ends together comprises a fusion cycle with the introduction of inert gas, a cooling cycle with the introduction of cooling air, and an annealing cycle. The method is carried out in a fusion head having grippers to manipulate the band ends, and a control system for the grippers, inert gas, cooling air, welding and annealing currents and timing functions.
Patent SE-8802026-D0 (SE)
Inventor: LESAGE J
IPC: C08L95/00
Filed: 1988-05-31
Abstract: A process for preparing a binder based on bitumen and polymers is characterized in that a mixture, prepared beforehand, comprising an ethylene/vinyl acetate copolymer and a polyisobutylene having a molecular weight of between 400 and 1,000 is added to a bitumen.
Patent SE-8802034-D0 (SE)
Inventor: HOLMBERG GLENN
IPC: B01D33/11
Filed: 1988-06-01
Abstract: A method and a device for separating by a filter element (20) solid bodies, semisolid bodies and/or viscous substances (42) from a liquid (40a, 40b) forming a liquid flow (43) through a canal (10), the filter element being provided in the canal. The filter element comprises a resilient, porous filter material (26) provided with numerous passages through which the liquid passes. The filter material with accumulated bodies and/or substances is moved to a position outside the liquid flow, in which position the filter material is compressed and bodies and/or substances together with liquid retained in the filter material are removed out of the filter material. After the compression has ceased, the material is moved to a position wherein the liquid once more passes through the filter material for renewed separation and accumulation of bodies and/or substances present in the liquid.
Patent SE-8803530-D0 (SE)
Inventor: LUNDBERG L
IPC: G08B13/24
Filed: 1988-10-05
Abstract: The invention relates to a method of controlling the coverage of the detection field in electromagnetic theft- prevention systems in, for example, shops. Said fields are arranged so as to be generated by interval-feeding two coils 1a, 1b, the coils being fed alternately in phase and in counterphase, as a result of which different directions of coverage of the magnetic fields 5 generated arise. The result of this is that a tuned resonant circuit, in the form of an alarm element, introduced into the field is always hit by one field irrespective of alignment. <IMAGE>
Patent SE-8803650-D0 (SE)
Inventor: FORSBAECK JIMMY
IPC: F16B1/00
Filed: 1988-10-13
Abstract: The invention relates to a method and a fastener device for attaching a metal ledge or sill to the outer surface of a wall with the aid of a wire-tie, in which one end of the wire-tie (6) is attached to the narrow end of a pop-rivet (5). The wire can be introduced into a hole drilled in the metal sheet in one operation from above, followed by fitting the pop-rivet (5), which is clinched with the aid of a pair of pop-rivet pliers. The wire (6) thereby attached to the undersurface of the metal ledge or sill can then be secured to the underlying wall surface in a conventional manner.
Patent SE-8901730-D0 (SE)
Inventor: KURBERG HANS
IPC: B60P1/64
Filed: 1989-05-16
Abstract: The accessory is for a transport vehicle having parallel load-supporting chassis beams, and supports or moves a conventional load platform (24). - It has a supporting component (5) sliding the beams, while a first locking member (18) on the latter engages with a mating one so as to prevent the platform moving sideways in relation to the beam. (1pp Dwg.No.4/4)
Patent SE-8904306-D0 (SE)
Inventor: REID D J
IPC: C07C335/12
Filed: 1989-12-21
Abstract: Capsaicin derivatives of general formula I   <IMAGE> wherein R is O, S or NH, R1 to R7 may be a variety of substituents, and X is acyclic hydrocarbon, are useful as pharmaceuticals, in particular as analgesics and anti-inflammatory agents. Precursors of the above compounds are of the formulae X, VIII, V, II and III:-   <IMAGE>
Patent SE-9000759-D0 (SE)
Inventor: HAGQVIST P H
IPC: F16H15/50
Filed: 1990-03-05
Abstract: This invention relates to a gear for small high speed motors. The gear comprises an input and an output shaft (11 and 21) the output shaft (21) being surrounded by two concentric annular plates (15, 16) being supported for rotating motion on the output shaft (21). The plates (15, 16) are in engagement with rolling elements (18) applied in a holder (20) for the elements secured on the output shaft (21) the plates being driven from the input shaft (11) via a drive means (12) placed between and abutting the two plates. <IMAGE>
Patent SE-9003121-D0 (SE)
IPC: A01D41/12
Filed: 1990-10-02
Abstract: A device for spreading chaff (16) and husks (17) from a combine harvester across substantially the entire harvester cutting width. The chaff and the husks are carried in an exiting stream of air which is directed essentially rearwardly as seen in the direction of travel (A) of the harvester, from a screening means (18) designed to separate the chaff (16) from the corn (10), to a downwardly directed outlet (21) from said screening means. In the area of the screening means outlet (21) there is a deflector (23) to deflect the exiting stream of air (22) in which the chaff (16) and the husks (17) are carried, in a direction laterally and downwardly as seen in the direction of travel (A), towards the ground, in order to distribute and spread the chaff and husks across the entire cutting width.