baber/WOPTO huggingface dataset:
Patent SE-8405094-D0 (SE)
Inventor: SULLIVAN J W
IPC: A24F13/06
Filed: 1984-10-11
Abstract: A device for attaching two axially aligned cigarette tobacco columns to an intermediately disposed double length rigid mouthpiece, hereinafter referred to as a cigarette group, by wrapping a sheet of tipping material around the double length rigid mouthpiece and a portion of each tobacco column adjacent to each end of the double length mouthpiece. The device comprises a stationary rolling block located in spaced relationship to the periphery of a cigarette group feed drum. The feed drum carries a plurality of cigarette groups at spaced apart intervals on its' periphery with a sheet of tipping material adhesively attached at the leading edge thereof to each of the cigarette groups. As a cigarette group passes beneath the rolling block, the cigarette group is caused to roll in a counter direction to the rotational direction of the feed drum along the peripheral surface of the feed drum causing the sheet of tipping material to wrap around the double length rigid mouthpiece and portion of each tobacco column immediately adjacent to the double length mouthpiece.
Patent SE-8601631-D0 (SE)
Inventor: LING B
IPC: B65H54/10
Filed: 1986-04-11
Abstract: The reel comprises top and bottom (2) discs, with a number of parallel discs between them, spaced apart in the axial direction at intervals greater than the rope diameter, forming the rope turns into separate discs. There is a recess in each of the separating discs, and via which the rope with the aid of a guide mechanism coupled to and controlled by the reel shaft is directed from compartment to compartment, laying it in a set pattern.
Patent SE-8602556-D0 (SE)
Inventor: ROSEN HANS
IPC: A61M1/06
Filed: 1986-06-06
Abstract: The breast pump (1) is of the hose (5a,5b,5c) type in which a pulsating vacuum is produced. The variation in pressure i.e. achieved by a leak flow to the main chamber which is controlled by a finger covering an appropriate aperture in the pumping system. - This enables personal stimulation of the nipples and their surrounds.(1)
Patent SE-8603720-D0 (SE)
Inventor: TIMUSKA K
IPC: F01C1/08
Filed: 1986-09-05
Abstract: A rotor for a rotary screw machine having helical lobes and intermediate grooves, the rotor having a core including a shaft 1 of a first material and a rotor body 2 of a second material mounted on the shaft. The surface of the rotor is coated with a plastic layer 3.
Patent SE-8603970-D0 (SE)
Inventor: WOLF RONNIE JIMMY
IPC: H01Q3/04
Filed: 1986-09-22
Abstract: An inner cylindrical tube (12) centred with the geometrical vertical axis is closed by a bottom plate (17) at its lower end (16). At its upper edge (18), the tube has a radially inwardly directed ring-shaped flange (19). An outer tube (14) encloses the inner and at its upper edge (21) has a radially inwardly directed ring-shaped flange (22) with which it rests rotatable on the flange of the inner tube via an intermediate bearing (24, 25). The two flanges limit an inspection aperture at the tops of the two tubes. An assembly plate (27) fits releasably on the outer tube flange and over the inspection aperture. The upper side of this plate supports the aerial, whilst its lower side, in conjunction with the inner tube and bottom plate limits a closed space accommodating the motor (28) fixed to the bottom plate. A gearwheel (32) is rigidly connected to the lower side of the assembly plate and centred with the geometrical vertical axis, and a second wheel (31) is coupled to the motor drive shaft. The two gearwheels mesh in order to rotate the outer tube in relation to the inner.
Patent SE-8703066-D0 (SE)
Inventor: GRODBERG M G
IPC: A01N37/12
Filed: 1987-08-06
Abstract: PATENT ANTISEPTIC COMPOSITION CONTAINING ETHYL ALCOHOL AND MONOLAURIN An aqueous liquid antiseptic composition for use in disinfecting the hands of dentists and physicians before treatment and between treatment of patients. The composition comprises 50 to 80 vol. % ethyl alcohol and 0.1 to 2.0 wt.% of monolaurin. The ethyl alcohol acts as an anti-viral and bactericidal agent and the monolaurin coacts with ethyl alcohol to provide enhanced anti-viral and bactericidal activity. The antiseptic composition is particularly aimed at providing to the dentist and physician added protection against cross-infection of recently recognized viral diseases, such as AIDS, hepatitis-B and herpes, caused by certain lipoid-enveloped viruses.
Patent SE-8703403-D0 (SE)
Inventor: JOHANSSON U
IPC: B60R9/10
Filed: 1987-09-02
Abstract: PCT No. PCT/SE88/00432 Sec. 371 Date Feb. 21, 1990 Sec. 102(e) Date Feb. 21, 1990 PCT Filed Aug. 24, 1988 PCT Pub. No. WO89/01883 PCT Pub. Date Mar. 9, 1989.The present invention relates to an attachment arrangement (32,33) for a cycle which is capable of attachment in an upright attitude to a cycle supporting bar (4) capable of being connected to a vehicle-mounted load carrier (2). The attachment arrangement includes a U-shaped attachment element which straddles the side and top surface of the supporting bar. The U-shaped element includes a flexible wire which surrounds a wheel of the cycle while the wheel is received in the U-shaped recess. The flexible wire is in turn connected to a clasp and both elements are connected to the U-shaped element in an over-center arrangement.
Patent SE-8703856-D0 (SE)
Inventor: KOCK B
IPC: B01D37/03
Filed: 1987-10-07
Abstract: PCT No. PCT/SE88/00514 Sec. 371 Date Jun. 4, 1990 Sec. 102(e) Date Jun. 4, 1990 PCT Filed Oct. 6, 1988 PCT Pub. No. WO89/03239 PCT Pub. Date Apr. 20, 1989.The invention concerns a method of and a plant for purifying water in an open, solid filter bed (17) in which, after the addition of chemicals, the water to be purified is passed through a filter bed, said filter bed being regenerated by counter-flow flushing, wherein the water to be purified in the filter bed is caused by force to flow through the bed at a constant rate by means of a partial vacuum created by a pump means (20) arranged downstream the bed (17), the flow being kept constant with the aid of a control valve (23) arranged on the pressure side of the pump (20).
Patent SE-8800375-D0 (SE)
Inventor: VINTHER FRANZ JOHNSEN
IPC: F24F8/10
Filed: 1988-02-05
Abstract: Shelter, comprising a room in a building structure having fixed installations and being furnished if required and having an inflatable envelope which may be divided up into a plurality of chambers and whose dimensions, in the inflated state, exceed the dimensions of the room, said envelope being provided with at least one essentially air-tight, closable entrance and exit opening, one or more air-supply devices and one or more devices for regulating superatmospheric pressure.
Patent SE-8901291-D0 (SE)
Inventor: LAKANEN ARMAS
IPC: A01K7/00
Filed: 1989-04-11
Abstract: The invention concerns a drinking vessel for fur animals such as foxes, equipped with a water container (1) and with at least one drinking pipe (2) protruding from the container, the drinking vessel being suitable for placement by the cage wall so that the drinking pipe (2) is pushed into the cage within reach of the animal. According to the invention, the drinking pipe's (2) front edge (3) includes one or more vertical protruding sections (4), 3 - 25 mm wide and over 4 mm deep.<IMAGE>
Patent SE-8903116-D0 (SE)
Inventor: HAMRIN ALF JOHAN
IPC: B01D53/26
Filed: 1989-09-22
Abstract: An adsorption drying plant comprising two drying towers connected on the outlet side to a flow-controlled three-way non-return valve (40) of the swinging flap type. The gas inlet is connected to a corresponding three-way valve (30) which conducts the gas to be dried to one or other of the drying towers (3, 3 min ). A leakage air pipe is connected in parallel with the three-way valve on the outlet side of the plant and contains a shut-off valve (99). Push-pull connected draining valves (18, 18 min ) are connected to the inlet pipes (10, 10 min ) of the tower. The valve (99) is arranged to close when the vessel under regeneration has been regenerated and cooled. The valve (99) is opened when it is desired to shift vessel and the draining valve (18 min ) of the regenerated vessel (3 min ) is kept closed. Thereafter the draining valve (18) of the second vessel (3) is opened in order to shift vessels.
Patent SE-8903767-D0 (SE)
IPC: G01B11/00
Filed: 1989-11-09
Abstract: A contactless distance measuring probe of the kind used, inter alia, in so-called coordinate measuring machines, and comprises a lens system having an objective and a light source arranged to transmit light onto a point on a measurement object through the lens system, wherein the lens system is intended to focus this point on the measurement object and wherein the measurement probe includes a focus detecting means which is intended to receive light arriving from the aforementioned point subsequent to passing through the lens system, and is intended to detect when the transmitted light is focused on the surface of said object. The invention is characterized in that the light source (40) and the focus detecting means (15) are included in a detector unit (61); in that an optical unit (81, 82) which is small and light in weight in relation to the lens system (7) is arranged for movement in a direction towards and away from the objective (8) of the lens system, the unit thereby functioning to change the distance of the focus point from the objective; and in that a measuring means (16), such as a scale, is provided for measuring the position of the movable optical unit (81; 82) in relation to the lens system (7) when the focus detecting means (15) detects that the transmitted light is focused on the surface of the measurement object, this position constituting a measurement of the distance (c) between the aforementioned point (13) on the measurement object and the objective (8).
Patent SE-9000185-D0 (SE)
Inventor: WANGEBY P M
IPC: F16K47/02
Filed: 1990-01-19
Abstract: A device in a butterfly valve comprises a valve housing (101) with an inlet (103) on the pressure side of the valve, an outlet (104), and a flow passage (107) therebetween, a valve body with a rotatable closure member in the form of a butterfly valve disc (108) with a front side facing the pressure side of the valve and a rear side turned from the pressure side in the closed position of the valve disc, a valve seat (105) in the valve housing, a rotatable shaft (110) for turning the butterfly valve disc about an axis of rotation (112) between an open position, in which the butterfly valve disc does not close the flow passage between the inlet and the outlet, and a closed position, in which the butterfly valve disc is blocking all flow through said passage by sealing contact in a plane (B) between a circumferential sealing surface (114) on the butterfly valve disc and a sealing surface (106) on the valve seat, and attenuating means (120A, 120B) provided on the butterfly valve disc within that space having the shape of a part of a sphere which is generated by the contour of butterfly valve disc when the butterfly valve disc is turned about the axis of rotation by the rotatable shaft. A first attenuating means (120A) is provided on the rear side of the butterfly valve disc but essentially only on that half of the disc which is turned towards the pressure side as the valve is being opened from the closed position, defining a space having the substantial shape of a spherical wedge, or a part of a spherical wedge, said wedge having its edge on the axis of rotation of the butterfly valve disc and having an edge angle (V1, V2) which is at least 30 DEG  but not more than 120 DEG . <IMAGE>
Patent SE-9001612-D0 (SE)
Inventor: OBITZ LARS
IPC: D21B1/24
Filed: 1990-05-04
Abstract: Apparatus for treating milling products to recover steam energy which includes a rotor having at least one pocket therein which is rotatably mounted within a housing so that the pocket is sequentially brought into open communication with a material inlet, milling product discharge opening, and steam outlet and wherein milling product received into the pocket when aligned with the material inlet is discharged through the milling product discharge opening and the steam separated therefrom thereafter discharged through the steam outlet. The discharged milling product is subsequently conveyed through a steam tight discharge device.
Patent SE-9003738-D0 (SE)
Inventor: VAENNINMAJA P
IPC: B61J3/06
Filed: 1990-11-23
Abstract: A device for displacing railway carriages, in which device a chain (3) fastened at both ends to the track and positioned between the rails (1, 2) form a displacing element (3). Traction means consist of a tractor (7) moving along the track. The tractor displaces itself by means of a power device and a chain sprocket connected thereto, simultaneously displacing railway carriages connected thereto along the rails (1, 2) in the desired direction. The tractor (7), driven by a hydraulic pump rotated by a combustion motor and a hydraulic motor connected to the pump, is controlled by remote control means.
Patent SE-9100392-D0 (SE)
Inventor: OEHMAN O
IPC: B01L3/00
Filed: 1991-02-08
Abstract: PCT No. PCT/SE92/00062 Sec. 371 Date Jul. 22, 1993 Sec. 102(e) Date Jul. 22, 1993 PCT Filed Feb. 4, 1992 PCT Pub. No. WO92/14132 PCT Pub. Date Aug. 20, 1992.A leakage-proof sealing means is provided in a microfluidic channel assembly of the type having first and second flat surface members which when pressed against each other define a microfluidic channel system between them, by recessing a sealing groove structure into the flat surface of the first member, and applying against the first member a counter mould surface having an aligned groove and/or ridge structure of smaller width than the sealing groove structure to define a mould cavity therewith, into which a fluid sealing material is introduced and hardened to form a resilient seal, the top part of which projects above the edges of the sealing groove structure while leaving sufficient space in the upper part thereof to permit complete accommodation of the top part of the resilient seal when compressed by the second assembly member.
Patent SE-9100535-D0 (SE)
Inventor: MACIASZCZYK F
IPC: H01F37/00
Filed: 1991-02-25
Abstract: A choke, for TIG welding machines or plasma cutting installations in which clocked current sources and high voltage ignition devices are employed, has a core comprising a combination of transformer plates and ferrite material.
Patent SE-9101513-D0 (SE)
Inventor: OESTERBERG J O
IPC: F21S2/00
Filed: 1991-05-21
Abstract: The present invention relates to a bracket for blades of elongate display members for signs for consecutive, repeated presentation of series of images, whereby said elongate display members comprise at least two, preferably three blades (3,4,5) and whereby each blade (3,4,5) is adapted to be mounted on a suitable number of brackets provided at suitable mutual distances along the elongate display member. In order to substantially reduce the number of brackets on each elongate display member, each bracket (6) comprises mounting portions (10,11,12) for all blades (3,4,5) forming part of the elongate display member (1). <IMAGE>
Patent SE-9302837-D0 (SE)
Inventor: HANSSON GUNNAR CHRISTER
IPC: B25B23/151
Filed: 1993-09-02
Abstract: A method and a device for tightening threaded joints to a desired pretension level using a manually operated power nutrunner and controlling the tightening process by determining during the tensioning phase the instantaneous growth per time unit of the torque resistance from the joint, and adapting continuously the rotation speed of the nutrunner in relation to the determined instantaneous torque growth per time unit so as to obtain the same reaction force characteristics in the nutrunner handle for all joints, regardless of differences in torque resistance growth per angle of rotation between the joints. <IMAGE>
Patent SE-9404099-D0 (SE)
Inventor: KINNI JOUNI
IPC: F23C10/20
Filed: 1994-11-28
Abstract: A grate assembly for a fluidized bed boiler comprises a number of parallel sparge pipes or the like extending side-by-side in a substantially horizontal plane and provided with elements for supplying fluidizing air from within the sparge pipes or the like into a combustion chamber located above the grate assembly. The discharge of some of the fluidized bed materials is effected through an aperture system formed between the adjacent sparge pipes into a receiver unit fitted below the grate assembly. The sparge pipes are provided with a cooling medium circulation by means of a duct assembly.
Patent SE-9404230-D0 (SE)
Inventor: FERNSTROEM DICK
IPC: F16L21/03
Filed: 1994-12-06
Abstract: The invention relates to a device at a pipe joint between a first pipe having an insert part (1) and a second pipe comprising a sleeve end (2) having an internal radial groove (3) for a sealing ring. It comprises two fixing elements (34) having an exterior conical surface (38), an essentially cylindrical interior surface (42) having teeth (44) for lockingly engaging with the exterior side (30) of the insert part (1), and an axial abutment surface (40) against a supporting ring (10). The elements (34) occupy an enclosing angle of close to half a turn, and resilient spacers (36) are disposed between the end surfaces (46) of the fixing elements. The sleeve end (2) has a surrounding support ring (52) on the exterior side of the groove (3).
Patent SE-9503617-D0 (SE)
Inventor: MOBERG GERTH
IPC: F41J13/00
Filed: 1995-10-17
Abstract: PCT No. PCT/SE96/01301 Sec. 371 Date Jun. 13, 1997 Sec. 102(e) Date Jun. 13, 1997 PCT Filed Oct. 14, 1996 PCT Pub. No. WO97/14929 PCT Pub. Date Apr. 24, 1997A device for limiting, controlling and disposing leached lead. Shooting is made through an elastic layer, providing a watertight cover which closes after the passage of a projectile, the latter subsequently being arrested in a projectile-arresting material kept in an enclosed space created by a watertight layer. Precepition water penetrating the minimal projection penetrating holes is drained via the arresting material, along the inclined insides of the watertight layer, down to a lowermost point where the water is collected by a drainage line. The drainage water is discharged through a pipe to a closed reservoir or to a filter.
Patent SE-9600395-D0 (SE)
Inventor: KARSTROEM ANDERS
IPC: H05K7/20
Filed: 1996-02-02
Abstract: When in operation, devices for telecommunications installed in rooms generate a considerable amount of heat. This takes place continuously, and a maximum temperature must not be exceeded. In order to obtain reserve time for an air cooling system having a reserve time system with a guaranteed low temperature level of the liquid for the reserve time system, an evaporator (2) for the air cooling system is provided with a liquid circuit (2b) which is connected with a liquid tank (7). Liquid is circulated continuously through the evaporator with the liquid circuit, where it is cooled by the cooling medium for the air cooling system, at the same time as the inside air is cooled by the same evaporator. The continuous cooling and circulation of the liquid in the tank ensures that there is always the coldest possible liquid available when the ordinary cooling system is not working. In case of failure of the air cooling system, liquid is circulated by means of a liquid pump (6) from the tank via the evaporator provided with the liquid circuit, thus cooling the warm inside air. The heated liquid is returned to the tank. When the air cooling system is working again, it will start to fill the tank with cold liquid.
Patent SE-9602520-D0 (SE)
Inventor: HAELLEWALL NICLAS
IPC: E04D5/12
Filed: 1996-06-26
Abstract: The invention refers to a waterproofing membrane for roofing comprising at least one water and moisture impervious first sub-layer of bitumen or like material and a second sub-layer which is applied over the first sub-layer. The second sub-layer is comprised of granules of plastic and/or elastomeric material being bonded to the first sub-layer, wherein the waterproofing membrane by means of said granule layer has an essentially fully maintenance-free and environmentally-friendly non-dusting surface structure like a conventional slate-crush bitumen surface. The granules are preferably ground fractions having a flaky form. The granule length is at most 4 mm and preferably within an interval of 0.15-2 mm. The granules may be comprised of integrated recovered plastic and/or elastomeric materials, for example recovered from rejected automotive tires.
Patent SE-9701490-D0 (SE)
Inventor: HEDMAN ERIK
IPC: B21D53/04
Filed: 1997-04-22
Abstract: The invention related to a method in the manufacture of a plate heat exchanger (1), preferably a so-called recuperator. This has flow channels arranged between the plates, every other channel being designed to accommodate the flow of a heat-emitting medium and every second channel the flow of a heat-absorbing medium. The flow channels for one of the media, preferably the heat-absorbing medium, are connected in parallel to manifolds for the said medium. The plates also have a raised pattern designed to produce a counter-flow section and two cross-flow sections in the recuperator, one on either side of the counter-flow section, the cross-flow sections having a lower raised pattern height than the counter-flow section. By means of a punching and pressing operation openings (4', 6') are made in each plate, with side walls formed around the edges of the openings. Following a joining process, in which the side walls undergo pressure resistant jointing, the side walls from walls of the manifolds (4, 6). The entire raised patterns of the counter-flow section and the cross-flow sections on each plate are pressed to their respective raised pattern height in the said pressing operation.
Patent SE-9701647-D0 (SE)
Inventor: HALL JAN
IPC: A61L27/32
Filed: 1997-04-30
Abstract: The invention relates to an implant element for permanent anchorage in bone tissue in which at least the surface intended to face the tissue in the implantation region is made of a biocompatible material such as titanium and having a clinically well documented surface. The element is provided with a thin, uniform and adherent calcium-phosphate coating with a well controlled dissolution rate. The coating follows the topography of the underlying well documented surface in order to combine properties for rapid bone growth during the healing phase and properties for a guaranteed long-term stability during clinical loading conditions.
Patent SE-9701693-D0 (SE)
Inventor: ANDERSSON STIG
IPC: B27N/
Filed: 1997-05-06
Abstract: The reciprocal spacing and cutting depth of the cutters (3) can be adjusted as required and the circular arc-shaped incision in the channels is formed with a special radius plate. The equipment has a chassis (1) to which is connected a rotating shaft (2), along which one or more cutters (3) can be connected with varying spacing between them. The distance between the channels (4) can be varied, as can the cutting depth with a number of screw unions and matched for varying dimensions of the floor heating pipes. The cutters are moved over the floor surface (5), sliding or rolling on a transport wheel (9). One or more cutters remain passive as the result of a number of micro-switches interrupting current supply to a drive motor during transport. The chassis can be folded over with a hand grip (7), after which slide surfaces support the chassis.
Patent SE-9701993-D0 (SE)
Inventor: WANG SHAY-PING THOMAS
IPC: H01Q3/26
Filed: 1997-05-28
Abstract: A digital beam forming system includes an array of computing units (60-76) for weighting incoming signals and a plurality of summing processors (80-84) for generating output signals that represent weighted sums corresponding to rows within the array. The digital beam forming system can be incorporated in either a transmitter or receiver used in a radio frequency communications system.