baber/WOPTO huggingface dataset:
Patent SE-8503023-D0 (SE)
Inventor: TINNES B
IPC: B22D11/16
Filed: 1985-06-18
Abstract: During continuous casting, in order to avoid a cessation of the casting operation which is caused by a narrowing of the flow channel of a tundish equipped with a sliding gate, two processes are utilized. A first process enables an automatic rinsing so as to flush away any obstructions causing the narrowing, and, if the rinsing process is unsuccessful, a second process is effected in which the obstructions are manually removed by an operator.
Patent SE-8503356-D0 (SE)
Inventor: MEHROTRA V P
IPC: C01B33/12
Filed: 1985-07-05
Abstract: Evaporated silicic-acid materials which have been pelletised at a particular speed of rotation are more easily transferred and handled and are outstandingly suitable for admixing to cement materials and/or concrete materials.
Patent SE-8503575-D0 (SE)
Inventor: PODRINI M
IPC: B22D41/50
Filed: 1985-07-23
Abstract: A submerged continuous casting nozzle consists of a tubular element having an axial passage terminating in an end part having terminal conduits extending laterally and downwardly from the vertical axis of the nozzle. The lower end of each of these terminal discharge conduits has a lip protruding toward the axis of the associated conduit, this lip having a height between 0.3 and 0.6 times the diameter of the outflow port. The lip makes an angle of about 90 DEG with the axis of the associated terminal conduit.
Patent SE-8604272-D0 (SE)
Inventor: PEROUTKA M
IPC: G01B11/03
Filed: 1986-10-08
Abstract: This position sensor for glowing material, in particular for rolled semi-finished products at loops of individual roll stands, comprises a body, on one cover of which two symmetrically arranged radiation collectors are arranged. The gap between these two radiation collectors is covered by a screen (diaphragm), whereas the second cover of the body exhibits a gap which extends perpendicularly with respect to the glowing material and with respect to the gap between the two position sensors. <IMAGE>
Patent SE-8703269-D0 (SE)
Inventor: SVEDBERG P
IPC: H01L29/786
Filed: 1987-08-24
Abstract: A MOS transistor is formed in a silicon layer (3) applied on an insulating base (1). The channel region (24,23) of the transistor has a weakly doped region (24) located nearest the surface of the layer and a more heavily doped region (23) nearest the base. The latter region extends in under the source region (22) of the transistor and is connected to the source contact of the transistor via a highly doped region (21) of the same conduction type. The more heavily doped region (23) is doped with a doping dose of at least 2 x 10<1><2> cm<-><2>.
Patent SE-8704636-D0 (SE)
Inventor: WITTING E
IPC: B21B1/36
Filed: 1987-11-23
Abstract: The rolling mill has least two superimposed rolls 9, 10 with hydrostatic bearing elements 11-14 acting directly on the outer jackets of the roll barrels. A wedge adjustment 31 with wedge surfaces mutually displaceable parallel to the roll axes is provided underneath the two hydrostatic bearing elements 13, 14, 15 of the lowermost roll 10, which wedge adjustment is subject to the action of an hydraulic actuating cylinder 32 with its axis arranged parallel to the roll axes. The cylinder is actuable to control the elastic bending line(s) of the lower rolls 2, 8, 10 via computer control in response to signals from a material surface evenness or thickness measuring device. <IMAGE>
Patent SE-8704906-D0 (SE)
Inventor: LARSSON H-G
IPC: B05B17/00
Filed: 1987-12-09
Abstract: PCT No. PCT/SE88/00671 Sec. 371 Date May 23, 1990 Sec. 102(e) Date May 23, 1990 PCT Filed Dec. 5, 1988 PCT Pub. No. WO89/05197 PCT Pub. Date Jun. 15, 1989.The invention is a method and apparatus for atomizing metal melts by disintegration of a vertical tapping stream of the melt with the aid of horizontal media jets of pressurized gas. The media jets are formed by two slot-shaped nozzles or row of nozzles separate from each other. The jets are oriented to flow at an angle beta between the media jets. A zone is established between the media jets just prior to the intersection of the tapping stream with the media jets. The tapping liquid is drawn back into the zone by the media jets action.
Patent SE-8900985-D0 (SE)
Inventor: STROEMBAECK H
IPC: G06F11/34
Filed: 1989-03-20
Abstract: In the system log (1) is stored an unstructured, sequential file of posts, each with a field in which their corresp. category is stated. When a report is required at a user terminal (2), the category must be selected together with specific selection criteria for the report, i.e. a command is printed at the terminal ordering a report covering e.g. the operation time of the CPU during the month of March in 1989. The command activates processes in the system for each post in the log file. Firstly, a check (3) is made as to whether each post category matches that selected for the report. Where categories are found to match, the corresp. post is converted (4) to a format used by a data base control unit. - Once converted, a check is made as to whether it fulfils the selection criteria or not. If it doe snot, the post is discarded. and the next converted post is checked. Where the selection criteria are fulfilled, the converted post is stored in a temeporay data base (5). When this stage has been completed for all posts in the file, the processor is activated to read out all the converted posts from the temporary data base and format them (6) to a selected report format. - (Provisional basic advised week 9046) - (Dwg.1/1)
Patent SE-8902816-D0 (SE)
Inventor: LIEBERT O
IPC: B41F21/10
Filed: 1989-08-24
Abstract: In known sheet-fed rotary printing machines, a sheet is lifted from the first impression cylinder at its trailing edge by a suction gripper system arranged on a sheet transfer cylinder and is transferred to mechanical grippers likewise arranged on the sheet transfer cylinder, whereas the leading edge of the sheet is held on the first impression cylinder by a mechanical gripper system. Since the gearing which actuates the suction grippers is intended expressly to avoid a relative movement of the sheet, it is not possible to stretch out any folds or bulging which may occur. According to the invention, a circumferential component counter to the direction of rotation of the sheet transfer cylinder is imparted to the suction heads (14), arranged on the suction gripper system (11), during the return movement by the gearing (16, 18) driving them. As a result, the suction heads (14) slide along in the rear part of a sheet (8) in the direction of its trailing edge and make the sheet (8) taut before it is transferred to the mechanical gripper system. <IMAGE>
Patent SE-8903089-D0 (SE)
Inventor: SVENSSON M R
IPC: F02B75/02
Filed: 1989-09-20
Abstract: A two-stroke engine with crankcase compression has a hose (17) with an inlet duct (18) to the engine block of a chain saw with a partition wall (15) between an engine and a carburetor room (14). The hose runs from the carburetor through the wall to the engine block and is provided with a flange (20) squeezed between the wall and the carburetor which attached by set screws to the wall. In the same hose (17), a hollow passage (19) runs from the crankcase to the fuel pump of the carburetor.
Patent SE-9000745-D0 (SE)
Inventor: ENGLUND T
IPC: B65D85/20
Filed: 1990-03-02
Abstract: The most central part of the front side and both end parts of the rear side are components of the inner part (12) of the packaging, and the uppermost part of the front side is articulately movable and lockable to the rear side by deformable pins.
Patent SE-9001635-D0 (SE)
Inventor: ANDERSSON R
IPC: D21D5/24
Filed: 1990-05-07
Abstract: PCT No. PCT/SE91/00301 Sec. 371 Date Oct. 20, 1992 Sec. 102(e) Date Oct. 20, 1992 PCT Filed Apr. 29, 1991 PCT Pub. No. WO91/16987 PCT Pub. Date Nov. 14, 1991.A hydrocyclone assembly comprises at least one hydrocyclone (1) having at least two through flow members (2, 3) for distribution of liquid between the outside and the interior of the hydrocyclone, and circular cylindrical pipes (4, 5) of the same number as that of the through flow members of the hydrocyclone, the through flow members of the hydrocyclone being connected to the pipes, respectively. According to the invention each through flow member (2, 3) defines an annular end portion (6), which extends around a radial bore (7) in its associated pipe (4, 5) and abuts sealingly against the mantle surface of the pipe via a gasket (8) extending around said bore in the pipe.
Patent SE-9101734-D0 (SE)
Inventor: OLSSON BENGT
IPC: A01B73/04
Filed: 1991-06-07
Abstract: A device for swinging the roller sections of a multi-roller agricultural soil compactor from the working position to a road transport position in which the overall width of the unit is reduced. The invention enables a single power actuator (such as an hydraulic ram) to be used to pivot a number of roller sections simultaneously into the vertical plane. A power-transmitting connecting element (4) (such as a link rod) is used to connect every alternate frame section (2) at right-angles to the direction of travel. Each end of the connecting element is attached by a pivoted connection to the respective frame sections (2) at a point relative to each respective adjoining pivot axle (3) such that the connected frame sections (2) and attached roller sections (1) are maintained substantially parallel during the swinging movement.
Patent SE-9300614-D0 (SE)
Inventor: ANDERSSON LEIF ESKIL
IPC: E03F5/04
Filed: 1993-02-24
Abstract: The present invention relates to an elevating device (6) at floor drains (1), which elevating device (6) comprises an elevating member (7) directed upwards from the floor drain (1) and a flange member (8) provided on top of said elevating member (7). For being able to adapt one and the same elevating member (7) to substantially different floor levels relative to the floor drain (1), the elevating member (7) and flange member (8) are two separate members which can be separated from each other for exposure of upper portions of the elevating member (7), said upper portions of the elevating member (7) can after the exposure be cut for reducing the original height (UH) of said elevating member (7) to the desired height (H), the flange member (8) can once again be located on the elevating member (7) after said elevating member (7) has been cut to the desired height (H), and the elevating member (7) has threads (10) provided thereon for screwing the flange member (8) onto the elevating member (7) such that said flange member (8) can be screwed onto the threads (10) left on the remaining part of the elevating member (7) after cutting thereof to the desired height (H). <IMAGE>
Patent SE-9300679-D0 (SE)
Inventor: HAULIN TORD
IPC: H03K5/14
Filed: 1993-03-01
Abstract: A bit synchronizer for the interpretation of a bit data stream received in a receiver when strobed by an isochronous or plesiochronous clock signal which lies in the receiver time domain is disclosed. This is achieved by alternate activation and deactivation of a first and a second phase aligner respectively, based on monitoring a delay controlled voltage of the active phase aligner. The phase aligners each utilizes differential delay lines which are comprised of differential delay elements, which in turn are comprised of pairs of inverting devices, where both devices of each pair have a controllable delay for positive edges and a pulse form restoring function for negative edges, alternatively a controllable delay for negative edges and a pulse form restoring function for positive edges. Because each DDE is constructed symmetrically, feedback from the outputs Q and Q on INV2 can be easily effected to the inputs FB and FB on INV1, and from the outputs Q and Q on INV1 in a delay element can be readily fed back to the inputs FB and FB respectively on INV2 in the preceding delay element. Because the feedback route quickly changes the ramp edge to full logic level as soon as the threshold voltage has been reached in the inverting device, the preceding stage is prepared for the restoring function that it will have for the next data edge, thereby avoiding interference effects. <IMAGE>
Patent SE-9303983-D0 (SE)
Inventor: DAHLGREN BO
IPC: E06B9/01
Filed: 1993-11-26
Abstract: The protective grid comprises at least two telescopically displaceable components (1, 1', 2, 2') which comprise outer limiting components in the first direction, each including at least two interengaging parts telescopically displaceable relatively to each other. - The outer limiting components have a number of tracks crossways directed relatively to their longitudinal extent, sepd. from each other with a predetermined constant division distance. In the longitudinal direction is a track which allows insertion in the crossways directed tracks of a number of elongated parts (5, 5') to a position where an end part is enclosed by the displaceable components (1, 1', 2, 2') and is prevented from passing outwards through the crossways tracks. - (Dwg.1)
Patent SE-9500229-D0 (SE)
Inventor: PETERSSON RAYMOND
IPC: B05C19/00
Filed: 1995-01-24
Abstract: The invention refers to a method and a device for application of fibres on a base. The probelm that is solved by the present invention is to charge and convey fibres to a surface, on which the fibre is going to be applied, without need of using electrically powered units to generate a high voltage. This is carried out by friction charging of the fibre. This is achieved by using differences in electro-negativity between two materials. The application equipment includes a charging tube (8), through which the fibre is driven. The inside of the charging tube (8) consists of a dielectric material (9), for instance PTFE. This material is strongly electro-negative and therefore tears electrons from materials that have less electro-negativity.
Patent SE-9501909-D0 (SE)
Inventor: BRODEN BENGT-INGE
IPC: A61B10/00
Filed: 1995-05-22
Abstract: A device for taking a sample of blood or some other organic body fluid from a patient in a specific volume and transfering this volume to a container, such as a culture bottle. The device includes a body fluid receiving chamber (1) having an inlet (4) and valve means (5, 6) connected to the inlet. In a first position, the valve means functions to connect the inlet (4) to a hose (7) extending from a needle intended for insertion into the patient. The chamber (1) includes a flexible membrane (3) which enables the chamber to be filled with fluid from the inlet (4) without the fluid coming into contact with the air that is therewith pressed out from the chamber. The valve means (5, 6) can be switched to a second position in wich the hose connection is broken and a chamber outlet (8) is opened, this chamber outlet being connectable to the container.
Patent SE-9502695-D0 (SE)
Inventor: GYLLENSPETZ PER
IPC: B60R22/10
Filed: 1995-07-26
Abstract: Vehicles are disclosed which include a driver's seat, a passenger seat adjacent to the driver's seat, a dashboard facing the driver's seat and the passenger seat, the dashboard including an upper edge which is the lower limit of the field of vision of the driver sitting in the driver's seat, the dashboard including a cassette compartment comprising a depression in the dashboard at a location between the driver's seat and the passenger seat such that the cassette compartment is within the driver's field of view and reach while the driver is driving the vehicle, the cassette compartment having a height which is at least about 30% of the distance from the floor of the vehicle to the upper edge of the dashboard and which is adapted to accommodate a movable cassette unit.
Patent SE-9503358-D0 (SE)
Inventor: BENGTSSON ROLAND
IPC: D21G1/00
Filed: 1995-09-27
Abstract: A top roll lifting arrangement for a roll press in a press section of a papermaking or boardmaking machine where the roll press includes a top roll and a bottom roll, the rolls being opposed and parallel and having main axes defining a press plane and forming between them a press nip. The press has a framework including two side frames in parallel relationship to each other, one located on the drive side of the machine and the other one on the tender side of the machine. Each side frame has a first vertical column upstream of the press nip and a second vertical column downstream of the press nip. The upper roll is carried by a brackets extending between the upstream and downstream vertical columns. The brackets have bevelled ends that co-operate with inclined surfaces of plate members on the vertical columns.
Patent SE-9504431-D0 (SE)
Inventor: BRAENNSTROEM ROINE
IPC: F02C3/28
Filed: 1995-12-11
Abstract: A PFBC-power plant comprises a pressure vessel (2), which encloses a combustor (1) for combustion of a particle-like fuel in a pressurised fluidised bed, and at least two gas turbines (14, 20) located successively in the path of the flue gases produced by said combustion. The plant comprises also an arrangement (9-11) for supplying a fuel to a chamber (23) located in the flue gas path between the two gas turbines and a burner (35) for combustion of the fuel in this chamber for mixing the hot gases resulting therefrom with the gases expanded in the first gas turbine (14) so as to increase the temperature thereof before they are fed to the second gas turbine (20).
Patent SE-9703564-D0 (SE)
IPC: H01F27/08
Filed: 1997-09-30
Abstract: A power transformer/reactor (1) wound with high voltage cable (111) and provided with both an outer semiconducting layer (115) and spacing means in which the spacing means (4, 10, 19, 119) are arranged to separate each winding in the radial direction in order to create coaxial cylindrical cooling ducts (3), whereby at least one spacing means (4, 10, 19, 119) is electrically conducting and provided with a part (17, 21) which is resistant to wear and that the spacing means (4, 10, 19, 119), at least at one of its sides (13), is connected in a partly surrounding way to the outer semiconducting layer (115) of the high voltage cable (111).
Patent SE-9800671-D0 (SE)
Inventor: GUSTAVSSON LARS-GOERAN
IPC: D21H19/20
Filed: 1998-03-04
Abstract: Material for trays or packagings, which material is built up from a number of layers, these layers comprising, seen from the inside of the tray/packaging, a first greaseproof paper (2), a layer of adhesive (4) and a second greaseproof paper (5). Applied outside said second greaseproof paper is a water-repellent layer (6).
Patent SE-9801275-D0 (SE)
Inventor: OEDER SOEREN
IPC: B30B11/26
Filed: 1998-04-14
Abstract: A machine for the pressing of pellets comprises a block (3) having an upwardly open flute (21) and a plurality of long narrow bores (23) mouthing in the flute, which bores are open at opposite ends and in which pistons (27) are movable to-and-fro so as to compress a fine-grained raw material (15) being fed down into the flute. On the free end of each piston (27) there is a narrow, short tenon (29) which brings about an extraordinary compression of the raw material. When the material is compressed a continuous, strong material string (37) is provided which is fed out from the individual bore (23) and cut in the desired length by means of a cutting device (34).
Patent SE-9801714-D0 (SE)
Inventor: JOHANSSON ROBERT
IPC: B65G/
Filed: 1998-05-15
Abstract: Two sets of parallel belt runs can be made to extend at a tangent to the belt braking discs by moving the disc rotation axle independently of the pivot position for the arm which one of the belt runs follows.  The endless conveyor belt (1) has an elastic intermediate part (3) with a traction force-receiving part (2) on either side. An arm (10) can be pivoted about a first axle (18) in a bracket (19) at its inner end, the bracket being pivotable about a second axles extending at right angles to the first one. The belt includes two parallel runs (9,12) following the arm from two braking discs (8) positioned at the inner end of the arm and mounted on a common rotation axle. The rotation axle is designed to follow the second axle when the arm is pivoted relative to the first axle. A further two parallel belt runs (7, 14) are present, which when the holder is pivoted relative to the second axle, extend at right angles to the two belt runs following the arm. The rotation axle can be moved to allow the two pairs of belt runs to be arranged at a tangent to the respective disc, independently of the pivot position of the arm relative to the first and second axles.
Patent SE-9803456-D0 (SE)
IPC: G06F3/0354
Filed: 1998-10-09
Abstract: The unit has an image recording unit (8) to emit  a positioning signal and an input signal for providing a mouse  operation and an input operation, based on the images recorded by  the image recording unit. The signals are output to a receiver in  such a manner that the received signals are discriminated.  The unit is operated between the  two modes by a switching unit (27).  An Independent claim is also included for method of providing  mouse operation and an input operation.
Patent SE-9803786-D0 (SE)
Inventor: RAHM JOHANNA
IPC: E03D1/14
Filed: 1998-11-05
Abstract: A device for flush water cisterns for closets consists of a supplement that may be introduced into an existing cistern. The device comprises at least one downwardly open, pot-like container (21) with an inlet for water from a surrounding space in the appurtenant cistern, the container having the purpose of, when so required, making possible an economizing flushing. It is characteristic for the invention that the container (21) has a larger width than the existing closing valve of the closet, in order to be capable of enclosing the valve and bear against the bottom of the cistern. Further, said inlet consists of at least one through opening (26, 26') that is located near the lower edge (25) of the container. In an upper part of the container is arranged at least one hole (27) for the evacuation of air from the interior of the container.
Patent SE-9901485-D0 (SE)
Inventor: BLOMSTEDT PER
IPC: B22F3/24
Filed: 1999-04-26
Abstract: The present invention relates to a cutting tool insert comprising a wear resistant coating and a cemented carbide body particularly useful for the machining of cast iron parts by turning, milling or drilling at high speeds. The cemented carbide body consists of WC, 3.5-9 wt-% Co and <2 wt-% carbides of Ta, Ti and Nb. It has a core containing finely distributed eta phase islands and an intermediate zone 50-250  mu m thick essentially free of eta phase and with nominal Co content whereby the binder phase in the intermediate zone is present as smaller original islands and larger islands transformed from original eta phase. These latter Co islands therefore have a size and distribution essentially the same as that of the eta phase in the core. There may be present a thin surface zone free of eta phase with a Co content lower than the nominal Co content. <IMAGE>
Patent SE-9904397-D0 (SE)
Inventor: SEVERINSSON LARS
IPC: F16D65/18
Filed: 1999-12-02
Abstract: A disc brake for a heavy road vehicle has a caliper arranged at a brake disc mounted on a wheel axle of the vehicle. A thrust rod of the disc brake transforms a rotational ingoing movement from a drive means into a linear outgoing movement for transmission to a disc brake pad, intended for braking engagement with the brake disc. The thrust rod has a non-rotatable spindle, a rotatable nut member in thread engagement with the spindle, and a thrust rod gear for receiving the ingoing rotational movement. A biased roller and ramp arrangement is operationally interposed between the nut member and the thrust rod gear and is intended for rotating the nut member on the spindle at a low counterforce in the spindle and for axially transferring the nut member with the spindle at a high counterforce in the spindle.