baber/WOPTO huggingface dataset:
Patent SE-8601194-D0 (SE)
Inventor: DE FEO A
IPC: F27B15/10
Filed: 1986-03-13
Abstract: A fluidized bed combustor comprises a housing having a chamber therein with a top having a discharge for the gases which are generated in the chamber and a bottom with a discharge for heated fluid. An assembly is arranged in the lower portion of the chamber and the assembly includes a lower plate which is mounted on a support flange of the housing so that it is spaced from the bottom of the chamber and defines a fluid plenum between it and the bottom of the chamber for the discharge of heated fluid. The assembly includes a heat exchanger inlet plenum having tubes therethrough for the passage of fluidizer air and a windbox above the heat exchanger plenum which has a distributor plate top wall. A portion of the chamber above the top wall defines a fluidized bed.
Patent SE-8602618-D0 (SE)
Inventor: FALB W
IPC: A61M16/18
Filed: 1986-06-11
Abstract: A device for supplying anesthetic dispensing systems with liquid anesthetics from one or more storage vessels is, for the purpose of easy exchange of different storage vessels containing different anesthetics, includes a module defining a receiving cavity which can be connected with the anesthetic dispensing system via an anesthetic infeed and can also be connected to a selected bottle or container.
Patent SE-8605510-D0 (SE)
Inventor: BOKSTROM M
IPC: D21C9/02
Filed: 1986-12-22
Abstract: Method in the washing of alkaline, cellulosic pulp, for example sulphate pulp, CTMP and CMP pulp, the washing being effected in at least one stage. By an addition of carbon dioxide, there will be realised greatly reduced washing losses of, primarily, inorganic ions, as well as improved washing-out of substances which give rise to chemical oxygen demand (COD).
Patent SE-8702011-D0 (SE)
Inventor: HYYTINEN T J
IPC: F41C7/00
Filed: 1987-05-15
Abstract: The system (10) comprises a middle frame (20) and rear stocks (30). Front stocks (40) and lock bodies (50) are optionally attachable to the middle frame. The components optionally attachable to the middle frame can be fitted into their positions on the middle frame by means of fitting and guide parts (21-23) on the middle frame. When the same middle frame is used, the firearm of the firearm system can be converted, e.g. from a target-shooting weapon to a hunting weapon.
Patent SE-8704628-D0 (SE)
Inventor: CARLSSON B P I
IPC: F02M17/04
Filed: 1987-11-23
Abstract: The invention is an arrangement for controlling the air/fuel ratio A/F in a carburetor. The arrangement can be connected to a membrane or a float carburetor and controls the mixture ratio by influence on the differential pressure  DELTA p between the fuel chamber (18) and the venturi (12). The subpressure from some part of the intake system (16) is passed through a magnetic valve (32) activated by pulses of a variable length. In order to equalize the whole or part of the subpressure there is an opening (33) with inlet from the atmosphere to the valve. By varying the pulse length a changeable subpressure is obtained which is connected in lieu of the regular atmospheric ventilation of the carburetor.
Patent SE-8704871-D0 (SE)
Inventor: CARLSSON C-G
IPC: B04B1/14
Filed: 1987-12-07
Abstract: In the rotor of a centrifugal separator a stack of conical separation discs (4) is arranged concentrically with the rotor axis. The rotor has an inlet for a dispersion and an outlet for liquid having been freed from a substance dispersed therein. In each space between adjacent separation discs (4) the disc surface from which the dispersed substance moves away as a consequence of the centrifugal force during rotor operation has flow influencing member (17), whereas the surface of the other separation disc, situated opposite to said members, is substantially smooth. The relation (L/H) between the distance (L) between adjacent flow influencing members and the distance (H) between the separation discs and the relation (1/H) between the extension (1) of each flow influencing member along the disc surface and the distance (H) between the separation discs are larger than zero but less than 2.
Patent SE-8800423-D0 (SE)
Inventor: HAMMARSTRAND STEN OVE
IPC: E02F3/36
Filed: 1988-02-09
Abstract: The invention concerns an arrangement for digging machines to be used for off-road driving, erecting telegraph poles, digging, for example, holes for posts and pillars, levelling and hewing work. On account of their low weight and small support surface underneath, small digging machines have a limited range of use. The invention solves this problem by means of a beam 2 which is pivoted on the fulcrum of the digging shovel 6 and can be coupled to the digging shovel 6 via a coupling arrangement 11. The beam 2 thus has a pattern of movement common to the digging shovel 6. The invention is used essentially on small digging machines, of the mini-digger type, but can of course also be used on large digging machines. <IMAGE>
Patent SE-8800539-D0 (SE)
Inventor: FERGUSON A R
IPC: B63H25/42
Filed: 1988-02-17
Abstract: Disclosed herein is a power steering system for a marine propulsion device having a propulsion unit movable around a generally vertical steering axis, the power steering system comprising a tilt tube for affording tilting movement of the propulsion unit around a tilt axis substantially transverse to the steering axis, a steering ram within the tilt tube for bi-directional movement relative to the tilt tube and having a projecting end, a power steering cylinder fixed relative to the tilt tube, a piston reciprocable within the power steering cylinder, a piston rod having an inner end connected to the piston and having an outer end extending from the steering cylinder, a spool valve assembly including a first member mounted to the outer end of the piston rod, and a second member reciprocably moveable relative to the first member, an elongate bell crank having a first end pivotally connected to the projecting end of the steering ram, having a second end pivotally connected to the second member and being pivotally connected between the first and second ends to the first member for movement relative to the first member, and linkage means coupled between the outer end of the piston rod and the propulsion unit for pivoting the propulsion unit around the steering axis in response to movement of the piston rod relative to the cylinder.
Patent SE-8803784-D0 (SE)
IPC: G01S17/04
Filed: 1988-10-24
Abstract: PCT No. PCT/SE89/00580 Sec. 371 Date Apr. 16, 1991 Sec. 102(e) Date Apr. 16, 1991 PCT Filed Oct. 20, 1989 PCT Pub. No. WO90/04528 PCT Pub. Date May 3, 1990.The invention relates to a warning device in a motor vehicle for detection of unintentional change of course. The invention utilizes existing white road lines being scanned by two detectors (A) mounted far out in the front on the left-hand and the right-hand side of the bumper of the vehicle. IR transmitting diodes (1) located in the detectors are fed from a transmitting unit of an electronic unit mounted in the vehicle with a pulsed signal voltage. The light emitted from the IR diode (1) is reflected by the lines (10) of the roadway (11) to an IR receiving diode (12) mounted in the detector (A), this diode not being affected by visible natural and/or artifical light but is only activated by the pulsed, reflected IR light. The signal voltage received by the IR receiving diode (12) is connected to two receiving parts mounted in the electronic unit, one for the right-hand and one for the left-hand side of the vehicle compartment, for conversion into an acoustic or an optical warning signal to the driver.
Patent SE-8804388-D0 (SE)
Inventor: GOERANSSON-NYBERG A
IPC: G01N33/543
Filed: 1988-12-05
Abstract: A typical analysis involves the comparison between different methods of coating plastic or glass surfaces with interferon, and to a 96-well microtiter plate are added affinity -cleaned antibodies to interferon diluted with 0.1 M NaHCO3, 0.01 per cent acid, pH 8.5 to concn. of 4 micrograms/ml, 100 microlitres/well. Incubation then takes place for approximately 6 hours at room temp. - Washing then occurs with physiological cooking salt soln. with 0.02 per cent acid and 0.05 per cent tween Interferon diluted to 10 000 IU/ml with TBS, pH 7.5 is added to each well row, 100 microlitres/well, equal to 5 micrograms/well. To the background row is added only buffered 0.01 M TBS, 100 micrograms/well. Incubation then takes place for approximately 6 hours at room temp., followed by washing as above. - 100 microlitres of sample soln. per well is then added, diluted with 0.1 M TBS, followed by incubation for 1 hour at room temp., and washing as before. Enzyme-marked third antibodies are added, 100 microlitres/well, diluted 400 times, followed by washing as above. A substrate is added - p-nitrophenylphosphate 1 mg/ml diluted in 10 per cent diethanolamine, pH 9.8. - Absorbance is then read off at 405 nm.
Patent SE-9000571-D0 (SE)
Inventor: FRYKHULT R H
IPC: B01D33/23
Filed: 1990-02-16
Abstract: PCT No. PCT/SE91/00113 Sec. 371 Date Jun. 30, 1992 Sec. 102(e) Date Jun. 30, 1992 PCT Filed Feb. 18, 1991 PCT Pub. No. WO91/12066 PCT Pub. Date Aug. 22, 1991.A disc filtering apparatus for filtering liquids, such as fiber pulps suspensions, includes hollow filter discs, each of which has two opposed side walls of filter material. A plurality of circumferentially spaced support arms extend within each hollow filter disc, for supporting the side walls of filter material. Between the support arms, each side wall of filter material is supported by at least one wire member extending substantially along the filter disc and attached to the support arms.
Patent SE-9000796-D0 (SE)
Inventor: MORI KEI
IPC: F21S8/00
Filed: 1990-03-07
Abstract: A rainbow creating device comprises optical conductors through which light rays consisting of visible light ray components are transmitted. A lens is placed opposite the respective light-emitting ends of the optical conductors for converting the light rays emitted from them to parallel light rays. Prisms are placed for receiving the parallel light rays from the lens and for effecting the spectroscopic separation of the parallel light rays.
Patent SE-9001870-D0 (SE)
IPC: H01L41/12
Filed: 1990-05-18
Abstract: In order to be able to use magnetostrictive alloys effectively in principally vibration applications an effective magnetic circuit is required. On account of the resistive losses in coils the magnetic working point should be achieved with permanent magnets. In order to re- magnetize permanent magnets a lot of energy is required and as the relative permeability (outside the casing area) is low it is difficult to direct a varying superpositioned flow through permanent magnets. The solution is instead to have two magnetic circuits, one for static flow caused by permanent magnets and a magnetic circuit which is delimited by permanent magnets for the varying magnetic flow caused by coils. The coils are configured so that a positive flow through the coils causes an increase in the magnetic flow in one magnetostrictive rod and a reduction in the flow in the other rod. Depending upon whether the rods are of the same (both positive or negative) magnetostriction or different (one positive, one negative), different kinds of movement can be obtained. <IMAGE>
Patent SE-9003226-D0 (SE)
Inventor: MOTODA K
IPC: B60P1/54
Filed: 1990-10-10
Abstract: A posture adjusting mechanism according to the present invention is used for a cargo handling device for a cargo truck in which an arm member is mounted in such a manner that it can swivel about a vertical shaft provided on an upper end portion of a pole member, such as a pole, mounted on a bed of the cargo truck upright and above a cab of the truck and in which a cargo supporting member, such as a hook, hangs from the distal end of the arm member in such a manner that it can be raised or lowered freely. The vertical shaft provided on the upper end portion of the pole member so as to swivel the arm member thereabout is made pivotal relative to a vertical axis.
Patent SE-9003775-D0 (SE)
Inventor: ARONSSON A
IPC: A61F13/56
Filed: 1990-11-27
Abstract: The napkin includes a triangular piece and an absorbent inlay, both for single or multiple use. Both items have a front end part which fits during use on the front of the user, and a rear end part which fits on the back of the user. A branch part is provided between the front and rear end parts. - The triangular piece has at least one hole in at least its one end part, and the absorbent part is likewise provided with at least one hole. The position of the holes in the end parts is such that in the triangular piece wholly or partly overlaps that in the inlay when fitted in the triangular piece. - Fastening components are fitted through the overlapping holes to anchor the inlay in the triangular piece, and are also provided with means for fastening the latter to the user. Holes are provided in at least two corner parts of the triangular piece and in at least two corner parts of the corresp. end part or parts of the inlay.
Patent SE-9203899-D0 (SE)
Inventor: SPERLE P
IPC: F02B3/06
Filed: 1992-12-23
Abstract: A cylinder head (11) for an international combustion engine comprises at least two separate intake ports (38, 39) which each incorporate one intake valve (17) and at least one exhaust port (37), which in turn incorporates one exhaust valve (19), where the intake ports and the exhaust port have their openings on opposite lateral faces (24, 25) of the cylinder head. The cylinder head also comprises a centrally arranged fuel injector which is driven by a top rocker arm, a push rod passing through the cylinder head, and a bottom camshaft. The camshaft (11) is also designed with a common shaft (44) which incorporates push rods (42, 43, 35) for transferring the drive from the camshaft (35) to the valves (17, 19) and to the fuel injector (21). The shaft is arranged between the two intake ports (38, 39). <IMAGE>
Patent SE-9203942-D0 (SE)
Inventor: OLSEN C
IPC: A61F13/20
Filed: 1992-12-30
Abstract: PCT No. PCT/SE93/01108 Sec. 371 Date Aug. 16, 1995 Sec. 102(e) Date Aug. 16, 1995 PCT Filed Dec. 27, 1993 PCT Pub. No. WO94/15565 PCT Pub. Date Jul. 21, 1994A tampon (8) includes an absorbent body (2) which is embraced by a fluid-permeable casing (4) of thermoplastic non-woven material. A withdrawal string (7) attached to the absorbent body (2) exits centrally from one end surface (10) of the tampon. The casing material (4) is heat-sealed at least at the central part of the end surface (10), by pressing a mandrel (9) against the end (10) of the tampon, so as to coalesce the thermoplastic material to an essentially fluid-impervious film (11). This improves the protection of the tampon against leakage and also increases the stability of the tampon.
Patent SE-9302641-D0 (SE)
Inventor: JOERGENSEN OEIVIND
IPC: B65G11/20
Filed: 1993-08-16
Abstract: A method and apparatus for vertical transporting of bottles, wherein on leaving a vertical guide passage (2), the bottles are permitted to strike with the bottoms thereof against a shock-absorbent material (5) in a receiving station (3), and thereafter are conveyed in a controlled manner away from the receiving station. The bottle is sent in a free fall until it reaches said shock-absorbent material (5), a pick-up chamber (4) is formed in the extension of the passage, and the chamber is opened after the bottle (1) has landed on said material, said opening being done by rotating a first wall section (6; 13) of the chamber into the area of the chamber, thereby to push the bottle (1) out of the area and away from the receiving station (3), a second wall section (7; 14) of the chamber being simultaneously rotated to the side of the horizontal path of movement of the bottle.
Patent SE-9303142-D0 (SE)
Inventor: PERSSON LARS
IPC: H01P5/02
Filed: 1993-09-27
Abstract: The invention relates to a microwave circuit comprising a two-sided substrate (1) with microwave components, a ground plane (5) and at least one interface means impedance-matched for external connection of the microwave circuit. The interface means has an external-connection point (6). The impedance matching of the interface means comprises a matching pattern (11) arranged on one side of the substrate (1) and connected to a ground plane (5) arranged on the opposite side. The matching pattern provides a circuit with excellent matching, thus giving low power losses at significantly higher frequencies than the prior art.
Patent SE-9304180-D0 (SE)
Inventor: ENLUND TEO
IPC: B65D21/02
Filed: 1993-12-16
Abstract: The container comprises a tightening strap for grouping two or more, e.g. four containers into a pack in which the side-walls are in contact with each other. At least one peripheral grooves (26,28) has a larger width than depth. One groove is situated above the handle (18,20) at the top of the container, and the other groove below the handle at the bottom of the container. The plastics handle, in one piece with the plastic container, is formed of a vertical elongated piece (20) in a recess (18) on one container side. The container side surfaces has protuberances (34) engaging with complementary holes (36) on another container. The fastening grooves and protuberances and holes are positioned on two container parts (22,24) of equal rectangular cross- section.
Patent SE-9400618-D0 (SE)
Inventor: TAGGE JAMES
IPC: B29C48/08
Filed: 1994-02-23
Abstract: An apparatus for dispensing liquids which harden in the presence of ambient atmospheric conditions includes a housing for receiving one or more liquids and rotating rollers having roller surfaces which define an orifice through which the liquid is dispensed. A doctoring surface continuously cleans the roller surfaces to eliminate clogging of the orifice or the deposition of hardened material on the housing.
Patent SE-9400992-D0 (SE)
Inventor: KOCK MIKAEL
IPC: A61M16/01
Filed: 1994-03-24
Abstract: A breathing gas system (2), primarily intended for use during anaesthetisation of patients, is described. The breathing gas system (2) has a respiratory circuit (4), a drive gas apparatus (8) and a pressure-transmitting bellows device (6), connected by a first space (20) to the respiratory circuit (4) and by a second space (22) to the drive gas apparatus (8). When an outlet valve (26) is regulated at the end of an expiratory phase to minimize the pressure difference between the first space (20) and the second space (22), the respiratory circuit (4) responds immediately at the next inspiratory phase when drive gas is sent to the second space (22). Minimizing the pressure difference also makes possible use of the pressure-regulated operating mode with the breathing gas system (2), and a rapid response to attempts at spontaneous breathing by the patient is obtained. <IMAGE>
Patent SE-9403217-D0 (SE)
Inventor: TOEPFER BERNHARD
IPC: B60T8/32
Filed: 1994-09-23
Abstract: A method controls brake pressure for a motor vehicle pressure medium-actuated power brake system in which the adjustment of a proportionality factor (k) between deceleration and brake pressure starting from an initial value (ko) is limited to a range bounded by a lower limit value and an upper limit value in which range the initial value (ko) is contained. This produces a warning travel of the pedal when excessive deviation of the brake pressure from the expected value occurs. The warning travel informs the driver of the braking effect which is deviating excessively from the expected degree. Methods are known in which a specific travel (sp) of the brake pedal is interpreted as a setting of a specific desired deceleration (zs) of the vehicle and the required brake pressure is set automatically if appropriate by incrementally adjusting a variable proportionality factor (k).
Patent SE-9404401-D0 (SE)
Inventor: PETTERSSON JOERGEN
IPC: E06B3/62
Filed: 1994-12-16
Abstract: In a method for mounting a glass pane in a window frame the glass pane (10) is positioned with its edge portion in a fillister (14) in the window frame (2), the fillister having a side surface (16) and a bottom surface (18). One side surface (26) of the edge portion of the glass pane is positioned and sealed in relation to the side surface (16) of the fillister (14) and at the other side surface (34) of the edge portion of the glass pane there is positioned a fastening strip (12) which by means of fastening means (44) is fixed to the bottom surface (18) of the fillister. The fastening strip (12) is fixed to the bottom surface (18) of the fillister (14) by attaching the fastening means (44) to the fastening strip (14). The other side surface (34) of the edge portion of the glass pane is sealed in relation to the window frame by means of a sealing strip (50) consisting of elastic material, the sealing strip being forced into the groove (38). The sealing strip (50) covers the fastening means (44) completely. The invention relates also to a device for mounting a glass pane in a window frame. <IMAGE>
Patent SE-9404524-D0 (SE)
Inventor: PERNEBORN ROBERT
IPC: A61F13/15
Filed: 1994-12-27
Abstract: The present invention relates to a method for producing an absorbent structure in an absorbent article, such as a sanitary napkin, panty guard, incontinence guard, diaper or like articles which ae manufactured with the aid of an air-permeable forming element, a so-called wire or a mat-forming wheel, and in which manufacture, one or more elastic threads are mounted on a non-woven material (2) in a stretched state, or in which there is used a non-woven material which is preferably in itself elastic. The problem caused by gathering of the non-woven material (2) and resultant wrinkling of the material is solved by transferring the elastic casing material (2) in a stretched state to the forming element (3) which is covered with a preferably air-permeable covering (10) having a coefficient of friction which is so high that the friction generated, preferably in coaction with the subpressure prevailing in the forming element (3) will hold the elastic casing material (2) firmly on the forming element (3) in a stretched state. Alternatively, the material (10) having a high coefficient of friction is used when the casing material (2) is transferred to the forming element (3) or when the absorbent articles are conveyed by means of different devices, these devices being covered with the material (10) having a high coefficient of friction.
Patent SE-9601608-D0 (SE)
Inventor: BRETT STEVEN
IPC: H04N9/64
Filed: 1996-04-26
Abstract: PCT No. PCT/GB94/02375 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed Oct. 28, 1994 PCT Pub. No. WO95/12289 PCT Pub. Date May 4, 1995A method of digitally processing a sequence of video frames wherein in object which appears in the frames and undergoes relative motion or transformation is selected in a first frame by an operator; the pixels relating to the object are tagged in that frame by means of information including at least one color or appearance attribute; corresponding pixels relating to the object are located automatically in subsequent frames, by means of said information including at least one color or appearance attribute and by means of information indicating the expected position or shape of the object in the subsequent frames; and the pixels relating to the object in each of the frames are procesed.
Patent SE-9602408-D0 (SE)
Inventor: HARRIS CHRISTOPHER
IPC: H01L/
Filed: 1996-06-19
Abstract: Semiconductor device comprises: (a) at least one SiC semiconductor layer with an insulation layer on at least a portion of its surface; and (b) passivation layer comprising at least two superimposed sub-layers the first being insulating and the second semi-insulating allowing a weak current to flow in a blocking state of the device.
Patent SE-9603132-D0 (SE)
Inventor: ENBOM ROLF
IPC: H02G3/06
Filed: 1996-08-29
Abstract: The invention provides a system of electromagnetic parts which form an electromagnetically shielded channel system for electric cables. Tubular parts are provided of a single piece structure, which are extruded from plastic materials and have several layers, including an inner layer of electrically insulating plastic material. There is at least one outer layer of electrically conductive material.