baber/WOPTO huggingface dataset:
Patent SE-8800487-D0 (SE)
Inventor: SCHIEL C
IPC: F16H57/021
Filed: 1988-02-12
Abstract: Spur gearing including an outer gear rim firmly attached to the roller to be driven. A first self-aligning bearing disposed within the outer gear rim mounts the gear rim to a firm support. A pinion outside of the outer gear rim meshes with the outer gear rim. A journal in the pinion connects it to a support bracket. A second self-aligning bearing joins the pinion to the journal. A pinion driving coupling shaft is coupled to the pinion for driving the pinion to rotate. The pinion can incline with respect to the coupling shaft. To limit the angle of tilt of the pinion, in one embodiment, there is a third self-aligning bearing within the pinion to one axial side of the second bearing and a radial gap between an extension of the journal for the second bearing and the third bearing, for allowing and limiting tilting of the pinion axis, and the elements are so sized that the tilt angle of the pinion is limited to about 1 DEG  and preferably to less than 0.6  DEG . In the second embodiment, instead of the third self-aligning bearing, the tilt angle limiting device includes a first pair of collar disks respectively on one axial side of each of the outer gear rim and the pinion gear, and a second pair of collar disks on the other axial side of those gears. The collar disks are so dimensioned that there is normally a radial gap between the disks of both pairs. Beyond a predetermined tilt angle of about 1 DEG  and preferably of less than 0.6 DEG , depending upon the direction of tilt of the pinion, a pair of the collar disks engage to limit the tilting of the pinion.
Patent SE-8802838-D0 (SE)
Inventor: NIITTYLE H
IPC: F16N29/02
Filed: 1988-08-08
Abstract: A lubrication system for leading a lubricant from a lubrication unit to a point to be lubricated, the lubrication unit and said point being movable with respect to each other. The system comprises means for leading a quantity of the lubricant at predetermined intervals from the lubrication unit to the point to be lubricated. For reducing the demand for space, a fast coupler is provided for leading lubricant from the lubrication unit to the point to be lubricated. The fast coupler is arranged to be in a position allowing the flow when the lubrication unit and the point to be lubricated are interconnected and in a position preventing the flow when the lubrication unit and the point to be lubricated are detached from each other.
Patent SE-8903799-D0 (SE)
Inventor: WILKINSON DENT P
IPC: H03L7/093
Filed: 1989-11-13
Abstract: A phase-locked loop having a variable bandwidth and comprising a controlled oscillator, a phase comparison device, two current generating devices (21-22, 25-26) and a loop filter (23-24). Each of the current generating devices is intended to produce a positive or a negative pulsed current in response to signals from the phase comparison device. The outputs of the current generating devices are each connected to a respective point in the loop filter. The loop bandwidth can be varied continuously while maintaining a desired damping factor, by increasing the amplitude of the currents from each of the current generating devices (21-22, 25-26) when the bandwidth is to be increased, and vice versa.
Patent SE-9000167-D0 (SE)
Inventor: SIDAHL F
IPC: G01M9/06
Filed: 1990-01-18
Abstract: In a method of indicating pollution of a side of a vehicle 1, the vehicle is positioned in a wind tunnel 2 facing essentially directly into the direction of the wind. The vehicle side 7 is provided with an indicator, suitably coated with a paint which changes colour on contact with water. Wet or moist air 5 is made to flow past the vehicle side 7, and the successive change in colour which then occurs is recorded and calculated. An arrangement for implementing the method of indicating the pollution includes a wind tunnel 2, in which the vehicle 1 is placed, the vehicle being provided with an indicator on the vehicle side 7 to be measured, suitably being coated with a moisture-sensitive paint. The arrangement also includes a shower arrangement 4 for delivering water in a finely divided form, a video camera 6 which is directed towards said vehicle side 7 and is arranged so as to record changes in the appearance of the vehicle side 7, and a computer unit 8 connected to the video camera 6 for processing images recorded by means of the video camera 6. <IMAGE>
Patent SE-9000405-D0 (SE)
Inventor: VARENCHUK P A
IPC: B23K9/18
Filed: 1990-02-05
Abstract: PCT No. PCT/SU88/00264 Sec. 371 Date Feb. 27, 1990 Sec. 102(e) Date Feb. 27, 1990 PCT Filed Dec. 14, 1988 PCT Pub. No. WO89/11946 PCT Pub. Date Dec. 14, 1989.An apparatus for overhead submerged arc welding has a hopper containing flux being pivotally mounted on a suspension for rotation about the suspension axis, the hopper having a bowl provided in the top part thereof, a welding head with a nozzle for supplying a consumable electrode, and means for supplying flux and pressing it against work. The apparatus also has a forming means mounted for swinging in its longitudinal and transverse planes and for a vertical adjustment with respect to the work being welded. The forming means is in the form of a U-shaped body having its open top part facing towards the work being welded and legs having on the side of the nozzle a pair of diverging wedge-shaped projections, an adjusting bar being provided inside the body to extend length-wise of the joint being welded. Copying members in the form of four wheels are provided outside the body on either side of the legs thereof. This construction of the forming means ensures maintenance of preset flux pressures at various points along the joint being welded.
Patent SE-9000434-D0 (SE)
IPC: D21C11/12
Filed: 1990-02-07
Abstract: A process and reactor for recovering energy and chemicals from spent liquor obtained in pulp production by thermal decomposing the spent liquor are described, said decomposing being carried out in a reactor at a pressure of from atmospheric pressure up to 150 bar and at a temperature of 500 DEG -1500 DEG  C. so that a gas and solid and/or molten inorganic material are formed, said gas being rich in energy to be used as fuel or being useful as raw material for chemical production. According to the invention the thermal decomposition of the spent liquor is carried out during exposure to low frequency sound and without or with simultaneously supply of oxygen or a gas containing oxygen in an amount below that stoichiometrically required for complete oxidation of the substances formed at the thermal decomposition. The reactor comprises at least one sound generator arranged to generate low frequency sound in the reactor.
Patent SE-9000471-D0 (SE)
Inventor: GUSTAFSSON P E
IPC: B01D53/26
Filed: 1990-02-09
Abstract: A device for drying air by means of microwave energy is characterized in that the drying takes place in an easily exchangeable cartridge 5, with drying agent which is regenerated. The air is sucked through the cartridge. Several devices can be coupled together to form a larger arrangement. Only one suction fan 1 is needed for handling all the wet air, and one suction fan 5 is used for transporting regenerated moisture out from the arrangement. Individual valves on the same axle can be used for changing between drying and regenerating. Individual mobiles are used for spreading the microwave energy. <IMAGE>
Patent SE-9000902-D0 (SE)
Inventor: MELLQVIST JAN
IPC: B25J5/00
Filed: 1990-03-14
Abstract: A self-drive, remote-controlled crawler-type vehicle, especially for drawing up equipment into poorly accessible and hazardous regions, comprising a vehicle body 1 and a drive belt 2 which runs around the vehicle body and substantially covers the whole of its width. The vehicle is characterized by a control device 3, comprising a control arm 4,5 disposed on each side of the vehicle body and manoeuvring members 6,7 which are arranged to guide either control arm, upon a signal from a remote control, into contact with the ground surface outside the drive belt in order to brake and possibly lift the one side of the vehicle. In addition, a towing device 8 for load is fixed to the vehicle body and comprises a rod, which extends behind the vehicle in an arc 9 with the centre of curvature in the midpoint of the vehicle, and a coupling device 10, which is disposed on the arc and is freely displaceable along it. <IMAGE>
Patent SE-9001958-D0 (SE)
Inventor: STIGSSON L
IPC: F23G7/04
Filed: 1990-05-31
Abstract: The present invention relates to a process for partial combustion of cellulose spent liquors using a burner connected to a reactor while adding an oxygen containing gas, maintaining a temperature of more than 700 DEG C within the reactor and that at least half of the non-fuel related amount of oxygen which shall be added to the reactor to partially combust the cellulose spent liquor added through the burner, is added to the reactor as a hot oxygen containing gas added through a channel arranged coaxially around a liquor lance provided for the addition of said cellulose spent liquor, whereby the weight ratio between the oxygen of the oxygen containing gas and the cellulose spent liquor solids is in the range of 0.1-0.7:1. <IMAGE>
Patent SE-9002964-D0 (SE)
Inventor: MOREN R
IPC: E06B9/174
Filed: 1990-09-17
Abstract: The bearing device according to the invention consists of a half tube 14 which is secured to a plate 13. At its end facing away from the plate, the tube is closed off by a gently rounded part or "cap peak" 15. In the method according to the invention, only the upper half of a tubular bearing device is used, where the length of the bearing cylinders is substantially greater than the depth of the bearing hole in a rod or bushing and substantially longer than half the diameter of the cylinder. <IMAGE>
Patent SE-9004012-D0 (SE)
Inventor: HANNA T E
IPC: B65D6/18
Filed: 1990-12-17
Abstract: A utility box (10) includes a base portion (13) and a cover portion (11) attached thereto as by hinges (12). The cover portion (11) includes a downwardly directed skirt (17) and the upper end of the base portion (13) is provided with a complementary skirt (27). At least one latch assembly (28) is recessed within the complementary skirts (17, 27) and includes a latch handle (30) having an outer contour matching the complementary skirts (17, 27). A lock receiving area (52) is also recessed within the complementary skirts (17, 27). Side handles (62) are formed in the base portion (13) and recessed beneath the cover portion (11). A top handle (66) is provided within a recess (67) in the top surface (14) of cover portion (11).
Patent SE-9101029-D0 (SE)
Inventor: JENSEN P F
IPC: F23N1/00
Filed: 1991-04-08
Abstract: For reducing the unwanted escape (dripping) of oil from a burner nozzle, nozzle holder, oil warmer apparatus is provided to continuously regulate the oil temperature during operation of a oil fired heating system to maintain a nearly constant oil volume in the nozzle holder, oil warmer unit. The apparatus includes a pair of oil pipes that are encapsulated and connected between the nozzle and pump connections, there being a pair of heating elements that are also encapsulated for heating the oil pipes. The first heating element is permanently energized during the operation of the heating system while the second heating element is energized only when oil is being feed to the burner nozzle.
Patent SE-9103217-D0 (SE)
Inventor: NILSSON B
IPC: C01B3/32
Filed: 1991-11-04
Abstract: A method and reactor for thermally decomposing a carbonaceous raw material (6) to recover gas and, if applicable, solid or liquid chemicals, the raw material being fed into a chamber (2) for gasification under under-stoichiometric conditions, the gasification is carried out in a gasification zone (15) at a pressure from atmospheric pressure up to about 150 bar and at a temperature within the range 500 DEG -1600 DEG  C. According to the invention a part of the thermal energy required to maintain the endothermic reactions in the gasification zone (15) is produced by combustion of a fuel (8) in a combustion zone (16) located close to and in gaseous contact with the gasification zone, the raw material and fuel being supplied through different nozzle channels (12 and 13, respectively). An oxygen-containing gas (17) is supplied in an amount sufficient to oxidize substantially all the fuel.
Patent SE-9200604-D0 (SE)
Inventor: STROEMBERG F
IPC: G06F9/445
Filed: 1992-02-28
Abstract: PCT No. PCT/SE92/00411 Sec. 371 Date Feb. 7, 1994 Sec. 102(e) Date Feb. 7, 1994 PCT Filed Jun. 12, 1992 PCT Pub. No. WO92/22870 PCT Pub. Date Dec. 23, 1992The invention relates to an arrangement and to a method for revising selected data in a distributed data communication system, eg such data as a data program or document intended for a number of a plurality of destination devices (AEI, AEII, LSE2, LSE3) in the data communication system individually selected by an administrator, in which each destination device includes at least one memory unit (ME, LSM2, LSM3) for individual storage of data. The revision involves, for instance, installing and/or changing the selected data, a) a list of the selected destination devices is established; b) a procedure for the revision of the data on the selected destination devices is established and the procedures (L2; C2) are stored as a revision recipe; c) there is created a data package which at least contains the data to be revised and its revision recipe; d) the data package is distributed internally in the data communication system to the selected destination devices; e) the selected destination devices interpret the information in the data package with the aid of a special interpretation program installed in each destination device and initiating procedures on the basis thereof.
Patent SE-9302024-D0 (SE)
IPC: H04M3/428
Filed: 1993-06-11
Abstract: A method of avoiding undesirable interferences between services in a telecommunications system that includes basic software for a basic service and supplemental software for services supplemental to the basic service. The supplemental software is divided into action software which acts solely on the basic service, and supplemental software which acts on the remaining supplemental software. A supplemental service is represented by action elements. Combinations of action elements form nodes in a mathematical binomial tree. Only those combinations which correspond to interference, i.e., an undesirable behaviour, between supplemental services will form a number of structures, called interference event trees. Before a supplemental service can be executed, its action elements are compared with nodes in the interference event trees (55), with the intention of ascertaining whether or not the former coincide with action elements belonging to the nodes in the latter. Only those interference event nodes whose sets of action elements are equivalent with the set of action elements of the supplemental service or a set thereof are selected. An interference event node whose set of action elements is a subset of the action elements of a node that has already been chosen cannot be selected. Interaction software belonging to selected nodes in the interference event trees is added to the basic software.
Patent SE-9501296-D0 (SE)
IPC: H02H7/12
Filed: 1995-04-07
Abstract: Protective equipment in a bipolar converter station for power transmission by means of high-voltage direct current has a pole protective means (e.g. P1S1, P1S2) for each one of the two pole parts (e.g. P1) of the station and a bipole protective means (P1BIPS1, P1BIPS2, P2BIPS1, P2BIPS2) for the bipole part (BIP) of the station. The bipole protective means has two parts (P1BIPS1, P1BIPS2 and P2BIPS1, P2BIPS2, respectively) which are independent of each other. Each of the two parts of the bipole protective means is assigned to one of the two pole parts of the station, and that of the parts (e.g. P1BIPS1 and P1BIPS2) of the bipole protective means which is assigned to a certain pole part (P1) only influences the operation of that pole part and not the operation of the other pole part (P2). <IMAGE>
Patent SE-9504484-D0 (SE)
Inventor: MIELKE BODO
IPC: G03B19/12
Filed: 1995-12-14
Abstract: The invention relates to a drive device for pivoting a viewfinder mirror (1) in a single-lens reflex camera between its finding and its taking positions. An improvement in this drive is characterized according to the invention by a separate electrical drive (4, 5, 13), which, mechanically decoupled, can be controlled directly through an external interface (12).\!
Patent SE-9600801-D0 (SE)
Inventor: MOREN MARIANNE
IPC: G07D/
Filed: 1996-02-28
Abstract: On starting, the whole belt (1) is wound onto one of the rollers. Then, from the side, a suitable number of banknotes are loaded, where a motor (15) feeds in a staged manner from an empty compartment to a feed-in station, with the belt being wound in stages over to the roller (3). - The banknotes are fed inwards on the belt via a reading device (5), which notes the banknote values and transmits this information to the computer (6) forming part of the device. The computer reads simultaneously the pocket position which is encoded by e.g. bar code. The banknote value and position are stored in the computer memory. The device is provided with three stations; one for the computer finding a suitable pocket with the aid of motors (15,16), one (9) for feeding banknotes out of pockets selected by the computer, and one with a cassette for storage of banknotes.
Patent SE-9700158-D0 (SE)
Inventor: GELLERSTEDT FREDRIK
IPC: A61F5/44
Filed: 1997-01-21
Abstract: An absorbent, porous structure (4), intended for use in an absorbent article, wherein the structure (4) exhibits a first region (19), primarily consisting of a first material, which stands in direct connection with a second region (20), primarily conssisting of a second material. The receding wetting angle thetar is larger for the first material than for the second material, whereby liquid transport between the two regions (19, 20) takes place in a direction from the first region (19) to the second region (20), at least when the porous structure (4) is wet.
Patent SE-9700562-D0 (SE)
Inventor: ENGBERG KRISTIAN
IPC: G02B6/00
Filed: 1997-02-18
Abstract: An optical fiber flexfoil includes optical fibers adhesively bonded between two flexfoils laminated to each other. A surface of a base flexible plastic sheet is coated with a pressure sensitive adhesive, and optical fibers are bonded to the sheet by the adhesive. A top foil having a similar coating is placed on top of the base foil contacting the optical fibers, air located between the foils is removed, and the foils are pressed against each other only by the adhesive coatings. The adhesive is selected to have a low glass transition temperature such as below -50° C., and to exhibit visco-elastic characteristics in the temperature range within which the flexfoil is to be used. The lamination of the foils is made at temperatures at the upper limit of the operational range using only moderate pressures. This gives low mechanical stresses on the fibers in the pressing operation. The fibers are not entirely rigidly fixed to the foils allowing them to move a little when bending the flexfoil, so that rather sharp bends of the flexfoil can be made. Also, microbends formed in the lamination process can relax and thus be eliminated, producing a low attenuation in the optical fibers
Patent SE-9701809-D0 (SE)
Inventor: SCHWALBE PONTUS
IPC: B09C1/00
Filed: 1997-05-13
Abstract: A method and a device for decontaminating soil on the spot from harmful substances. In the soil one or several horizontally drilled holes (10) are arranged debouching into the ground surface. In the hole a chord (16) is inserted in form of a hose or a number of interconnected sockets, in which reactive sorbents are stored. The chord (16) remains in the ground during a sufficiently long period for achieving a desired decontamination of the soil.
Patent SE-9703355-D0 (SE)
Inventor: PAEAEKKOE EERO
IPC: E02F/
Filed: 1997-09-17
Abstract: The rotary shaft (18) joins the two coupling parts (12,14) so that they can be rotated in relation to one another. A hydraulic or pneumatic cylinder is arranged between the jib coupling part and the work tool coupling part. It is joined by means of a first ball joint (28,30) to the jib coupling part so that it is rotatable around an axis which is not parallel with the rotary axis and by means of a second ball joint (46,48) to the work tool coupling part so that it is rotatable around an axis (50,52) which is not parallel with the rotary axis.
Patent SE-9802014-D0 (SE)
Inventor: ALDEN KURT
IPC: B65D/
Filed: 1998-06-08
Abstract: Packages are held inside two overlapping, top and bottom sides of the carton with each package oriented straight, with its front side (11f) facing an opening in one side of the carton. A strip of material removed by tearing along a perforation line extends around the carton, and its removal enables the carton to be split into identical top and bottom tray parts containing the packages.  Narrow edge zones (6a) folded in towards the tray base parts of the carton at an obtuse angle are used to maintain frictional contact with the both right-angled corners at the bottom end of the package, so that the packages remain inside the trays when the carton is divided in two.
Patent SE-9803156-D0 (SE)
Inventor: EVENDEN JOHN
IPC: C07D311/04
Filed: 1998-09-16
Abstract: The invention relates to a composition comprising a first component (a) which is (R)-3-N,N-dicyclobutylamino-8-fluoro-3,4-dihydro-2H-1-benzopyran-5-carboxamide hydrogen (2R,3R)-tartrate monohydrate and a second component (b) which is paroxetine in the form of its free base, or a pharmaceutically acceptable salt and/or solvate thereof, the preparation thereof, pharmaceutical formulations containing said composition, use of and a method of treatment of affective disorders such as mood disorders and anxiety disorders with said composition as well as a kit containing said composition.
Patent SE-9900756-D0 (SE)
Inventor: BODIN GUSTAF
IPC: B60N2/427
Filed: 1999-03-03
Abstract: This invention relates to a vehicle seat having a seat place and a seat back, which has a front portion and a back portion, which portions are separated by a space comprising a non-rigid material, a headrest being arranged at the upper part of the front portion. According to the invention the vehicle seat is characterized in that the seat back (2) is designed in that way that when the vehicle, having the mentioned vehicle seat, is bumped from behind, the lower part of the front portion (3) of the seat back will in a first stage be forced backwards against the action of the non-rigid material in the direction towards the rear portion (4) of the seat back and take a fixed position, which has the consequence that the upper part of the front portion (3) with the headrest, belonging to it, are forced forwards for catching the upper part of the body and the head, whereafter in a second stage the upper part of the front portion (3) and the headrest, belonging to it, are forced backwards against the action of the non-rigid material at the same time as the backward movement of the body is braked down.
Patent SE-9904039-D0 (SE)
Inventor: ANDERBERG NILS-ERIC
IPC: B64F1/305
Filed: 1999-11-09
Abstract: A device for positioning one end of a movable bridge in relation to a door on a craft comprises a control unit for controlling at least the vertical movement of the bridge and for storing information on the position of the door on the craft. The control unit comprises a sensor arranged to transmit electromagnetic radiation in different directions, and to detect electromagnetic radiation; and the control unit is arranged to measure the time difference between the transmission of radiation in at least two different directions and the detection of said radiation, thereby determining the position of the bridge in relation to the craft in said directions, and to control at least the vertical movement of said one end of the bridge to a position adjacent to the door in response to the determined position of the bridge and the stored information on the position of the door.