baber/WOPTO huggingface dataset:
Patent SE-8006865-L (SE)
Inventor: BERGVALL R
IPC: C25D17/20
Filed: 1980-10-01
Abstract: On surface treatment drums of the type, which turn around a horizontal axle when in operation with its contents moved in turn and in order between a number of treatment stations, each drum is equipped with a lid (11), which is foldable from a closed to an open position and vice versa around a hinged joint (12) whose axel line is parallel with the drum's rotational axle line. The lid (10) has a locking device at its free edge (14) for locking it in either the closed or open position, lying along the drum wall. The lid (11) with its locking device is designed to be swung between a closed and open position and vice versa with a the locking device intervening as well as a manoeuvring mechanism (19, 20, 23-27) in each treatment station, so that emptying and filling can occur automatically.<IMAGE>
Patent SE-8006944-L (SE)
Inventor: MATSUDA Y
IPC: D04B21/10
Filed: 1980-10-03
Abstract: A venting slide fastener stringer for use on a cushion, a pillow, etc. has a warp-knit stringer tape including a pair of laterally spaced, elongate webs with a wale-free region therebetween, and a connecting thread or threads having portions laid in opposed marginal wales in the webs and substantially parallel portions extending transversely across the wale-free region to interconnect the webs, thereby providing a plurality of vent holes longitudinally along the wale-free region. The opposed marginal wales are more rigid than other wales in the webs, and the connecting thread or threads are more rigid than foundation threads making up the webs. A row of coupling elements is mounted on one of the webs remotely from the wale-free region.
Patent SE-8008262-L (SE)
Inventor: LODETTI A
IPC: B23H7/06
Filed: 1980-11-26
Abstract: PCT No. PCT/CH80/00047 Sec. 371 Date Dec. 26, 1980 Sec. 102(e) Date Oct. 31, 1980 PCT Filed Apr. 22, 1980 PCT Pub. No. WO80/02395 PCT Pub. Date Nov. 13, 1980.To permit machining of workpieces on spark erosion cutting equipment with large angles of inclination, the guidance heads which guide the wire electrode in the cutting zone with respect to the workpiece are pivotably arranged and controlled, by being mounted on individual gimbal suspensions so that it is possible to provide for a controllable slope angle up to large amounts. Individual drive motors control movement about the respective gimbal axes.
Patent SE-8008369-L (SE)
Inventor: ISHIHARA O
IPC: B21B41/00
Filed: 1980-11-28
Abstract: In a rolling mill for production of strands or wires of steel by continuous roll trains, there is at least one loop storage arrangement 9 to form at least one loop for a billet being rolled, which is controlled and driven by rolls such as a pair of clamping rolls into a loop storage arrangement provided with a groove or several grooves in same and arranged at some suitable place in a roll train 5, 12 or between two roll trains. The billet is formed into a continuous loop with a single turn or loops with a plurality of turns in a single stage or into a plurality of stages, stacked one on the other, and can furthermore be cut and fed to a different loop storage arrangement situated at a set-up 9b at the side of the first one 9a. The billet thus formed into a loop or loops is used either for temporary storage of a billet during processing in order to adjust the rolling speed between each train of component roll trains or to give the billet a long path, necessary for cooling it to the desired temperature, which is required for low-temperature rolling in order to give the billet increased durability and toughness. <IMAGE>
Patent SE-8008446-L (SE)
Inventor: HAYES L J
IPC: B41J31/00
Filed: 1980-12-02
Abstract: A contact transfer comprises a base (18) on which a printing medium (17) including a fluorescent pigment is applied. The medium is transferable from the base to a substrate by contact pressure. The printing medium is either attached to the base as a layer which is covered with a layer of barrier material (19), or as a layer which incorporates a barrier material. The barrier material intercepts light and hence prevents the light from reaching the substrate onto which the printing medium has been transferred. This reduces or eliminates differences in the intensity of fluorescent light seen coming from the substrate and which would otherwise be due to backgrounds of different colours. <IMAGE>
Patent SE-8104233-L (SE)
Inventor: CHEADLE B A
IPC: C22C16/00
Filed: 1981-07-07
Abstract: A process for fabricating tubes from a quaternary 3.5% Sn, 1% Mo, 1% Nb balance Zr alloy by hot extrusion, cold working and heat treatment so that the tubes have dislocation densities less than 5 x 10<14> m<-2>. The tubes are characterised by a minimum UTS of 479 MPa, together with maximum axial elongation less than 1.5%, and diametral expansion less than 2.5%, under conditions equivalent to 30 years service in a CANDU-PHW 600 MW reactor. The process may involve cold working up to 50% followed by heat treatment at 650 DEG -1100 DEG K.
Patent SE-8204856-L (SE)
Inventor: WIKLUND HENRY
IPC: B23Q1/28
Filed: 1982-08-25
Abstract: Clamping arrangement for fastening an accessory tool, such as a screw vice or other clamping device, fixtures or the like, against the work surface of a work bench provided with a T-groove for machine tools, such as upright drill machines and milling machines. At least one T-slot bolt 14 is provided with the T-head 15, 17 at both its ends and arranged with the lower T-head 17 in a T- slot 3 in the work bench 1 and the upper T-head 15 in a T- slot 11 accommodated on the bottom side of the accessory tool 6. The bolt is axially moveable in the upper T-head 15 and when driven by the lower T-head 17 can be given an axial clamping motion against the upper T-head by means of a clamping element 23, which is connected to the T- slot bolt 14 via the one T-slot 11 and rotated with a handle 26. The T-slots 3 and 11 constitute axes of movement in the X and Y direction, along which the accessory tool 6 can move when the clamping arrangement is not activated. <IMAGE>
Patent SE-8204869-L (SE)
Inventor: MAKKONEN T
IPC: G01B11/04
Filed: 1982-08-25
Abstract: A paper fibre length measuring instrument, comprising a capillary tube, through which the fibres to be measured, in a liquid, are passed, and having on one side of the capillary tube a light source and on the opposite side of the capillary tube a photocell from the results of which the lengths of the fibres are determinable. The photocell comprises a diode matrix of which the diodes calculate the fibre length from the image of the passing fibre.
Patent SE-8306781-L (SE)
Inventor: KRONHOLM R
IPC: D03D49/10
Filed: 1983-12-08
Abstract: A process according to the following invention will be used at looms with several warp-beams (3a, 3b) for producing fabric in the form of wraps and felt, mainly for paper machines. Each warp-beam is equipped with an electric driving device and measuring tool (25, 29) for the measurement of tensile stress in the warp. The tensile stress measurement in the fabric and measuring tool (23) applied at an ingoing breast beam (14) in the loom is an integral part. The process is characterized by the warm-beam's driving device makes up the executing device for warp tensile stress regulation at each warp-beam and that these tensile regulations are included in a quota regulation between the ingoing warp-beams so that each and every one of the warp-beams contributes to a summed tension in the fabric with a predetermined and optional part as well as that the process additionally includes a summed tensile stress regulation of the tension in the fabric measure at the breast beam.<IMAGE>
Patent SE-8400659-L (SE)
Inventor: CZELLER B
IPC: C02F1/28
Filed: 1984-02-08
Abstract: PCT No. PCT/HU83/00033 Sec. 371 Date Jan. 30, 1984 Sec. 102(e) Date Jan. 30, 1984 PCT Filed Jun. 10, 1983 PCT Pub. No. WO83/04377 PCT Pub. Date Dec. 22, 1983.An apparatus for universal water treatment with cylindrical housing and rotating ring-baskets, in which the housing is provided with untreated water inlet and purified water outlet stubs and the rotating filter baskets contains a back-washing chamber for regeneration of the baskets. The rotary filter baskets contain also an annular coagulating space formed in the cylindrical housing connected to the untreated water inlet stub. The rotating filter baskets are arranged uniaxially with the coagulation space and with each other. The filter baskets may be arranged within or above each other. Several filter beds are arranged in the filter baskets separated from each other and provided with independent back-washing chamber. The filter beds are arranged between cylindrical, perforated partition walls.
Patent SE-8404240-L (SE)
Inventor: NORDIN T
IPC: B27B31/00
Filed: 1984-08-27
Abstract: Measurement values are fed to a control unit (19) which adjusts a stop unit (15) so that the timber piece, after longitudinal transport on a conveyor, assumes a position relative to a cutter (17) so that a right-angled edge cut is produced. A further upstream stop is provided for end alignment of the boards coming into contact with the measurement device (11). The first stop unit takes up its length position before the plank or board is brought into contact with it by the conveyor (13).
Patent SE-8404718-L (SE)
Inventor: BOSTROM HARRY N
IPC: A63H33/40
Filed: 1984-09-20
Abstract: A mobile fitted with a rotor (6) comprises this rotor (6), to which are attached parts of a single stand (1) which is made of a steel wire, bent so that it has an upward pointing part (4) in its normal position, which fits up into a bevel (5) around which the rotor can rotate.  The stand is stirrup shaped (1), and the above mentioned vertical part (4) sticks into a point lying inside the free end of the stirrup's upper part (2).  The invention also includes a method of producing the stand, which consists mainly of straight steel wire material with one end sharpened to a point (5) and then bent into a stirrup shape (2,3,4).<IMAGE>
Patent SE-8406064-L (SE)
Inventor: ULRIKSON T
IPC: F02N19/10
Filed: 1984-11-30
Abstract: The aid starts water-cooled engines at low temperatures in one or more vehicles, delivering preheated cooling fluid under pressure into the cooling system. The receiving vehicle has a union with a valve (17) on the pressure side of the cooling circuit (14) and upstream of a cab heater (16). - A second such union with a valve (18) is mounted on the suction side of the cooling system. Inlet and outlet hoses (19,20) are connected to the unions. (Dwg.No.1)
Patent SE-8500459-L (SE)
Inventor: GEORGE H F
IPC: G03F5/00
Filed: 1985-02-01
Abstract: A video image projection system uses an improved cathode ray tube assembly incorporating a projection cathode ray tube within a housing with a light transmissive heat transfer fluid contained within the housing and surrounding the exterior surface of a portion of the cathode ray tube to transfer heat between the cathode ray tube faceplate and a portion of the cathode ray tube bowl. The heat transfer fluid may also cooperate with a novel faceplate structure on the cathode ray tube to store capacitatively an electrical charge to increase the dynamic range of brightness of the projected image.
Patent SE-8500717-L (SE)
Inventor: DOI K
IPC: F16L57/00
Filed: 1985-02-15
Abstract: The invention relates to a method for repairing a pipeline, which method is characterised in that the diameter of a reinforcing plate which is formed from a sprung plate material as an incomplete or slotted cylinder having a normal or intrinsic external diameter which exceeds the internal diameter of the relevant pipeline is reduced in size to an external diameter which is less than the internal diameter of the pipeline, in that the two (slotted) longitudinal edges of the reinforcing plate are brought close to one another by means of a diameter-reducing device, the reinforcing plate is inserted into the pipeline, and the reduction in the size of the diameter is cancelled at a predetermined point (in the pipeline) in order to allow the reinforcing plate to be fixed to the inner surface of the pipeline by its intrinsic elasticity.
Patent SE-8504740-L (SE)
Inventor: OBERG LARS OVE
IPC: B01J38/04
Filed: 1985-10-14
Abstract: Method for catalytic purification of exhaust fumes and is characterised in that catalytically active substances (promoters) are supplied in gaseous form from a container (4) to the catalyst in an exhaust purifier (3), thus reactivating the catalyst. The catalytically active substances comprise rare earth elements as organometallic compounds, preferably as oxalates or acetyl acetonates. The supply of catalytically active substances is controlled by a probe (6) which analyzes the composition of the gases leaving the exhaust purifier (3). The catalyst is composed of a metal alloy containing rare earth elements.
Patent SE-8600113-L (SE)
Inventor: RYLANDER I
IPC: E05F11/44
Filed: 1986-01-10
Abstract: Device for attaching an up- and downwardly movable window glass (1) to a regulator mechanism (2) particularly in conjunction with the windows of automotive vehicles, the device being suited for assembly with the aid of machines intended herefor. To this end there are arranged linearly displaceable locking elements (5, 6) which can be displaced linearly with the aid of a robot-carried tool. Linear displacement of the locking elements enables coupling devices (7) on the ends of the upper linkage arms of the regulator mechanism to be connected to connecting elements (3, 4) which are firmly connected to a window glass (1) at their upper ends.
Patent SE-8602486-L (SE)
Inventor: BRENNSTROM R
IPC: F23J1/00
Filed: 1986-05-30
Abstract: The plant works on the basis of fuel consumption in a fluidised bed (7) in a pressurised bed vessel (2). Removal of bed material from the vessel is by an adjustable outlet (30) working with a crusher (40,42) which reduces lumps of slag formed amongst the bed material over a predetermined size. The feed-out and crusher are located between the bed vessel (2) and a pneumatic transport system (46, 50, 48).
Patent SE-8702110-L (SE)
Inventor: KNECHT M
IPC: B02C18/20
Filed: 1987-05-21
Abstract: A blade assembly for a meat cutter, which assembly includes a drive shaft having an axis, a plurality of driving discs made of light metal mounted on the drive shaft, a plurality of cutting blades alternating with the driving discs along the shaft to form a stack with the driving discs, two end pieces mounted on the shaft and each disposed at a respective end of the stack, the driving discs being connected in a form locking manner with the shaft and the blades being axially clamped between the driving discs in a force transmitting manner, a plurality of outer rings of chemically resistant plastic material each disposed around a respective one of the driving discs and end pieces, and being substantially coextensive, parallel to the shaft axis, with the associated driving disc or end piece, and each ring having a radial dimension substantially equal to the axial dimension of each driving disc, and a plurality of sealing rings of a chemically resistant plastic elastomeric material each pressed into a respective outer ring via an associated axial end face of the outer ring such that each sealing ring protrudes for a distance into the respective outer ring via the associated end face, with each outer ring which is disposed around a driving disc having a sealing ring at each end face and each outer ring which is disposed around an end piece having a sealing ring at that end face which faces inwardly of the stack.
Patent SE-8702288-L (SE)
Inventor: THELBERG E
IPC: E04C2/20
Filed: 1987-06-02
Abstract: The soil deck is intended, inter alia, for concrete slabs on soil. The deck is made up of moulded spar bodies of cellular plastic and, cast on top of these, a concrete slab. Compared to traditional techniques using a solid slab, a slab is here obtained which has less intrinsic weight. The invention also provides the possibility of greater span widths, a need for fewer piles and smaller amounts of reinforcement, which results in good cost savings. A very rigid slab and good insulation are also obtained. The soil deck is also used in place of overloading in the form of heavy fillers of the coarse aggregate or coarse gravel type on soil sensitive to subsidence. Insulation bodies 3 are laid out on the soil 1, for example, so that spaces 4 are formed between top parts protruding from the base 1. Reinforcement material 6 is laid in the said spaces 4 before application of concrete to the said insulation body 3 and in the said spaces 4 for forming slab 7 and beam 5. The heat insulation 3 is arranged to form a spar body for concrete and to be used as a spacer member in relation to the base so as to obtain a ventilated area under the foundation slab 7. <IMAGE>
Patent SE-8802940-L (SE)
Inventor: OLLACARIZQUETA M A
IPC: B26B17/00
Filed: 1988-08-19
Abstract: A tool with two identical parts which are mounted in articulated fashion on a common axis, about which extends an annular groove in which a restoring spring is fixed, is described. The ends of the spring are mounted in sliding fashion on the limbs of the tool, the spring being constructed as a one-piece body in the form of a U with a curved central region which is mounted in the central annular groove and is adapted in this region to the construction of the tool. Furthermore, the spring has at least one curve on each wing to keep them free of the limbs of the tool, and a hook at the end of each wing to mount them on the corresponding limbs of the tool. <IMAGE>
Patent SE-8900723-L (SE)
Inventor: ELTVIK B
IPC: B60B29/00
Filed: 1989-03-02
Abstract: A dolly for facilitating the moving of heavy objects. The dolly includes a chassis (1-4) for supporting the object (24) and having roller means (13-20) enabling the chassis to be rolled on the ground or the floor (23). The top side of the chassis has plane abutment surfaces (1d, 2d, 3d) which are located above the roller means (13-20) and permitting the dolly to be turned upside down and to rest with the abutment surfaces against the ground (23). The chassis has a through hole (6), the size of which is adjustable, and in which the object may rest when the dolly is placed with its roller means on the ground, and, as well, when the dolly is turned upside down and rests with the abutment surfaces against the ground, the dolly in its upside down position thereby being capable of serving as a chock for the object. The hole (6) is open also towards one side to permit the dolly, in its upside down position, to be slid into place under the object (24), also if this rests on the ground.
Patent SE-8902495-L (SE)
Inventor: BACK-PEDERSEN A
IPC: G01F1/84
Filed: 1989-07-10
Abstract: In a flow meter that works on the Coriolis principle there is provided a single tube that is bent to have two measuring loops. Upper and lower tube attachment end portions are respectively connected through resilient tubular portions to the opposite ends of the two loops and may be part of the single tube. The loops are superposed and from the juncture of the loops and through at least parts of the attachment end portions are of a continuous downward gradient such that the fluid column in the flow meter will divide and drain through the attachment end portions. Two blocks have tube holder portions for retaining the loop first ends and the measuring loops opposite ends in vertical spaced relationship and connecting the attachment end portions together. The measuring loops are oscilatable in opposite directions while sensors are provided adjacent to the measuring loops for measuring the relative movement of the loops relative to one another to provide a measurement of the fluid flow through the loops.
Patent SE-8903716-L (SE)
Inventor: KARLSSON AAKE
IPC: B62M1/36
Filed: 1989-11-07
Abstract: A drive mechanism having two pedal arms 1,2 for use in a stationary exercise bike or a conventional bicycle having front and rear wheels has pedal arms 1,2 of differing length, the crankcase 7 of the long pedal arm lying essentially directly above the crankcase 8 of the short pedal arm. In the lowermost position for the pedal 4 of the short pedal arm, this pedal lies on a radius from the axis 5 of the long pedal arm which is essentially equal to the radius from this axis to the pedal 3 of the long pedal arm.
Patent SE-9100932-L (SE)
Inventor: STOLTZ PER-OLOF
IPC: G01R19/02
Filed: 1991-03-28
Abstract: Arrangement for indicating the presence/absence and, with acceptable accuracy, the magnitude of electric voltage in a conductor. It comprises a first conducting body 1 intended to be introduced into the electric field close to the conductor, and a second body 2, 4 intended to be guided in relation to the line which is to be voltage- tested. The first body is suitably made as an apparatus box and the second in the form of a rod. The second body is connected to an extended surface 19 arranged at a distance from an extended surface of the first body 1. An arrangement 7, 23, which is connected to the surfaces, is adapted so as to indicate the field which is formed between the bodies when the first body is introduced into said field and the second body is guided in relation to the conductor. This arrangement consists of a unit 23 for converting the voltage value supplied into a control signal, and of a unit 7 arranged so as to display a value of the voltage in the conductor under test. Arranged between the bodies are an adjustable capacitor 29, such as a variable capacitor, for temporary calibration of the value indicated by the voltage indicator, and a capacitor 32 with predetermined capacitance arranged so as, by exchange, to make possible adaptation to different types of measurement situation. <IMAGE>
Patent SE-9301225-L (SE)
Inventor: NYSTROEM BERNT
IPC: F24F7/00
Filed: 1993-04-14
Abstract: When introducing supply air into a treated space (A), the supply air is conveyed from a source (B) of supply air by way of a terminal device (10) opening into the treated space, the supply air being discharged from the terminal device (10) with a certain momentum substantially vertically and downwardly along an upstanding surface (E) defining the treated space. In a supply air terminal device for introducing the supply air the air passageway (13) between the supply air intake and the supply air outlet is elongate, and the terminal device (10) is adapted to be mounted in a vertical position on an upstanding surface (E) defining the ventilated space (A) with the supply air outlet directed downwardly and positioned adjacent said defining surface.
Patent SE-9302269-L (SE)
Inventor: BERGMAN MAGNUS
IPC: F23D14/14
Filed: 1993-07-01
Abstract: The surface layer of the burner comprises woven or otherwise bound metal netting (1, 2, 3, 4). Several such nets are laid against one another and joined together at their edges outside the combustion surface. The outermost net (1) is pref. produced from an alloy with 3-8 wt.% aluminium, 12-30 wt.% chrome and the rest mainly iron.
Patent SE-9403882-L (SE)
Inventor: AXELSSON GOETE
IPC: A47C9/04
Filed: 1994-11-11
Abstract: The one casing at its end turned away from the other casing supports a seating plate (3) and the other casing at its end turned away from the first casing is provided with a gable (4). A first screw spring (5) with a first pitch is enclosed by the casing and in the outer casing (1) is at least one pair of holes (6,7), pref. in a plane through the symmetry axis of the casings, on opposite sides of it. A connecting line between the holes has an inclination corresp. to the first pitch. The second casing (2) has a pair of axial tracks arranged so that a bolt component is threaded through the holes, tracks and screw spring. A component (10) is incorporated for turning the first screw spring relatively to the casings for axial adjustment of the casings relatively to one another.