baber/WOPTO huggingface dataset:
Patent SE-8404951-L (SE)
Inventor: POROWSKI J S
IPC: F16L55/16
Filed: 1984-10-03
Abstract: A novel pipelock comprising a first pair of rings facing each other axially, with the inner diameter of each ring at the outer face being smaller than the inner diameter of each ring at the inner face, each of said first pair of rings comprising at least two circumferential parts, means to restrain longitudinal movement of facing circumferential parts outwardly from each other, at least one second ring comprised of at least two circumferential parts connected to each other, outwardly surrounding said first pair of rings, and constraining outward radial movement of said first pair of rings.
Patent SE-8501429-L (SE)
Inventor: KARLSSON L
IPC: G02B26/10
Filed: 1985-03-22
Abstract: PCT No. PCT/SE86/00104 Sec. 371 Date Nov. 24, 1986 Sec. 102(e) Date Nov. 24, 1986 PCT Filed Mar. 11, 1986 PCT Pub. No. WO86/05597 PCT Pub. Date Sep. 25, 1986.Scanner arrangement which incorporates at least one rotatable unit (15) provided with one or more reflecting facets (16) positioned in the beam path of the scanner arrangement so as to deflect the beam path during a scan. Reflection against the facets takes place within a material (17) having a refractive index greater than 1. The scanning facet against which reflection takes place appears to change from the aspect of the beam path within the material, whereas a transition surface between the material and air appears to be stationary from the aspect of the beam path, or at least moves in space irregularly with movement of the scanning facet.
Patent SE-8502483-L (SE)
Inventor: BLADH J
IPC: B65H54/04
Filed: 1985-05-21
Abstract: The cable end before coiling is fixed to a flat plate which during the coiling operation is pressed axially against a coil core. The other end of the cable is attached to the plate after coiling. The core is then removed and the cable roll remains on the on usage, when the cable roll is unwound, the plate acts as a base or acts as a gable in a drum. During coiling, the plate is arranged horizontally, and pressed against the smaller end of the conically shaped coil core. The coil core is expanded before coiling by the longitudinal sections with sector-shaped cross section which comprise it being pulled apart. It is then allowed to revert to its smaller dia. so that it can be removed from the completed cable roll.
Patent SE-8600809-L (SE)
Inventor: BOSSOTTO P
IPC: B23Q41/00
Filed: 1986-02-21
Abstract: In a system for the automatic welding of motor vehicle bodies, adapted to operate on at least two different types of body, the parts of a loosely preassembled body accurately positioned, in order to be welded by programmable welding robots, by means of positioning tools carried by side gates located on both sides of the conveyor line for the bodies. At least two pairs of side gates are provided having positioning tools corresponding to two different types of body. The side gates are movable on guide means provided on the two sides of the conveyor line to allow the rapid replacement of the pair of side gates in the operative position at the welding station, in dependence on the type of body to be welded. According to the invention, the system includes a store of auxiliary side gates having positioning tools corresponding to different types of body, and means for replacing any one of the two pairs of side gates which are on the two sides of the line by any one of the pairs of auxiliary side gates which are in the store.
Patent SE-8601617-L (SE)
Inventor: APOTHEKER D
IPC: C07D251/34
Filed: 1986-04-10
Abstract: Fluorinated allylisocyanurates are extremely efficient gelling agents for fluoroelastomers. Blends of fluorinated allylisocyanurate gelled fluoroelastomers with non-gelled fluoroelastomers have improved processability as compared with non-gelled fluoroelastomers and blends of other gelled fluoroelastomers with non-gelled fluoroelastomers.
Patent SE-8602830-L (SE)
Inventor: ZURCHER C
IPC: C12C7/00
Filed: 1986-06-25
Abstract: A method of producing an alcohol-free or low alcohol beer comprising thermally breaking malt draff to obtain a malt draff mash from a substrate selected from the group consisting of a full- or a high-alcohol content beer brewing base or a protein fraction obtained from malt draff by digesting, boiling or autoclaving during the production of edible draff meal in a draff mash. The method homogenizes, extrudes and mechanically removes insoluble chaff from the brewing base prior to thermally breaking up the malt draff, cooling the malt draff mash to about 72 DEG  C., emzymatically breaking up the malt draff mash by adding coarsely ground malt, heating the mash to 80 DEG -85 DEG  C., adding thereto coarsely ground malt premashed in cold water to produce a wort with a final fermentation degree of at most 60% and a temperature of 70 DEG -74 DEG  C., which is maintained until iodine normality is attained and subjecting the iodine normal mash to mashing.
Patent SE-8700845-L (SE)
Inventor: ABRAHAMSSON ERIK
IPC: E05D5/06
Filed: 1987-02-27
Abstract: The female part (5) for the hinge includes an articulation (10) with which is connected one (15) in a male part (11) for the hinge. The male part is in turn fixed to the door and supports it.
Patent SE-8701326-L (SE)
Inventor: HOLGERSSON FRANK
IPC: A47C7/54
Filed: 1987-03-31
Abstract: The abdominal and breast support (5) is easy to release and open, and has two arc-shaped halves which can be telescopically pushed backwards, which causes the chair to tilt forwards rapidly. - The seat (8) of the chair inclines forwards and a foot support (10) rotates at the same time as the seat moves.
Patent SE-8701996-L (SE)
Inventor: SJOEHOLM R
IPC: B02C2/00
Filed: 1987-05-15
Abstract: Where materials of different sizes have to be moved for transfer to a conveyor belt, an adjustable crusher (11,22) is used in conjunction with segregation equipment (14,24-27, 28,29) functioning at the input and output (32,33) points.
Patent SE-8800845-L (SE)
Inventor: MAYER W
IPC: F04B17/04
Filed: 1988-03-09
Abstract: An electromagnetically-actuated fuel piston pump is constructed so as to eliminate the distracting pumping noises occurring during the functioning by using a dampening elastic element arranged at a site protected against contact with the delivered fuel by seals. The seals accomplish a bearing of the cylinder, which simplifies the fabrication.
Patent SE-8803919-L (SE)
Inventor: LINDBERG JAN
Filed: 1988-10-31
Abstract: The manoeuvring components (18) at one end of the bed steer one of the wheels (14) at the opposite end. One of the components transmits movement to the steerable wheel via movement transmission means (15-19) incorporating a coupling, whilst the other manoeuvring component brings the coupling in and out of operation.
Patent SE-8902569-L (SE)
Title: Recovery equipment for use in drilling accidents - used when broken part of drilling rod remains in drill hole and has to be removed prior to restart of operations
Inventor: ISAKSSON G
IPC: E21B31/00
Filed: 1989-07-19
Abstract: The equipment comprises an outer casing which at one end supports an internally threaded inner casing. The threads enable engagement with a drill rod. The inner casing has a number of radially inwardly directed wedges, the height diminution of which varies from the lowest at the front end to the greatest at the end facing the inner casing at the rear end of the equipment. The front ends of the wedges have rising chamfers. The wedges are welded externally to the outer casing through a number of slots or apertures in the cover of the latter. Between the wedge top surfaces is a space to accommodate the end of a broken-off drill rod. Since the size of the space varies, the equipment can be used for withdrawing drill rods of varying dia. The customary number of wedges incorporated is five.
Patent SE-8902735-L (SE)
Title: Telescopic candle stick - consists of foot on which candle rests, and casing telescopically movable around foot
Inventor: NILSSON KJELL
IPC: F21V35/00
Filed: 1989-08-15
Abstract: The telescopically movable casing (5) encloses the candle (4), and has a narrowing part (6) at the top which locates against the lit end (7) of the candle. As the candle burns downwards, the casing retracts with it.
Patent SE-9001551-L (SE)
Inventor: JEPPSSON G
IPC: E04H12/22
Filed: 1990-04-30
Abstract: Method and device for stable but releasable fixing of a lighting column or the like in a cavity 10 which is formed in a concrete foundation 11, is open at the top and is considerably wider than is necessary for receiving the lower section 9 of the column. Arranged in the mouth of the cavity 10, and supported by it, there is a hollow cylindrical plastic component 1 which surrounds the column and at the bottom adjoins the column via a flexible end section, and which has openings 6 arranged all around it in its jacket wall. Cast into the space between the jacket wall and the column is a filling composition 12 which tightly encloses the column and is anchored through the openings 6 on the boundary wall for the cavity 10 in the foundation. <IMAGE>
Patent SE-9003295-L (SE)
Inventor: TIGERHOLM LARS
IPC: F16L41/04
Filed: 1990-10-16
Abstract: The holes are made for introduction of a block for fluid flow, a measurement instrument, or for connection of a closable branch conduit, the work being done maintaining a controlled seal against the ambience around the area where the hole is made through the pipe cover (1) surface. The method also provides for any swarf not to penetrate the pipe conduit.
Patent SE-9003353-L (SE)
Inventor: AXELSSON K
IPC: B65B51/10
Filed: 1990-10-19
Abstract: A package comprising a tray (1) and a removable lid (3), which package is especially intended for keeping and heating of ready-cooked food, the lid being made of cardboard and/or plastics material and the tray being made of plastics and provided with a frame (2) surrounding its opening. The features of the package are that the lid (3) detachably rests on the frame (2) of the tray and has a lesser extension than same and that a plastic film (4) covers the lid and at least part of the frame and is heat-sealed only to the portion (2b) of the frame located outside the lid. The invention also relates to a method for sealing the package. <IMAGE>
Patent SE-9100517-L (SE)
Inventor: KOCH P
IPC: B24B33/02
Filed: 1991-02-22
Abstract: In a chucking apparatus for the combined grinding and honing working of a racetrack surface of a roller bearing external ring, a first chucking device comprising a pair of glide shoes and a second chucking device comprising a hydrostatic glide bearings wherein the first chucking device the grinding is integrated as a multiple arrangement into an indexable round table while the second chucking device is capable of being moved by simple axial shifting into the honing chucking device integrated into the round table.
Patent SE-9201443-L (SE)
Inventor: SUVINEN S
IPC: D02H13/16
Filed: 1992-05-07
Abstract: A guide reed holder 1, 2, 3 for use when carrying out sectional warping on hand looms comprises means for detachably fastening the holder 1, 2, 3 to a back rail 60, means for detachably fastening the guide reed to the holder 1, 2, 3 and means for adjusting the distance of the guide reed from a warp beam 61. <IMAGE>
Patent SE-9202066-L (SE)
Inventor: AKAZAWA M
IPC: A61K47/02
Filed: 1992-07-03
Abstract: A procaterol-containing plaster comprising a medicated layer provided on a support material, wherein the medicated layer contains procaterol or a pharmacologically acceptable salt thereof in an amount of 0.1 to 5 wt. % based on a substantially water-free sticky gel base comprising polyacrylic acid, a cross-linking agent, and at least one lower or polyhydric alcohol as the essential ingredients. This plaster is useful since it allows procaterol or its salt to be percutaneously absorbed stably for long. <IMAGE>
Patent SE-9300561-L (SE)
Inventor: KARHU NIILO
IPC: E06B3/54
Filed: 1993-02-19
Abstract: The pin (3) extends through holes in the plate and frame which are aligned. It is formed by material (9) fed into the holes in a plastic state, where it cools or sets.
Patent SE-9401281-L (SE)
Inventor: LAGERLOEF ROLF
IPC: H01Q21/00
Filed: 1994-04-15
Abstract: Means to distribute a microwave signal in an array antenna to a number of radiating elements (13-16) comprising a main branching point (5) at which the microwave signal is distributed to a first (1) and a second antenna section (2). Each antenna section consists of a number of branching points (7, 9, 18, 19) connected in series, each of which distributes the microwave signal supplied to the branching point between a waveguide (8, 20), connected to the branching point, and next branching point connected in series. A number of parallel branching means (10) are connected to said waveguide (8, 20). These parallel branching means distribute the microwave signal supplied through said waveguide between the radiating elements (13-16). <IMAGE>
Patent SE-9401375-L (SE)
Inventor: SEETHARAMAN SESHADRI
IPC: B01D53/00
Filed: 1994-04-22
Abstract: A method for extracting from gases of combustion and flue gases which have boiling points beneath -160  DEG C at least one contaminating other gas which has a boiling point within the range -140 to 25  DEG C. The combustion gas and the flue gas are cooled with the aid of at least one gas stream in a cryogenerator which functions in accordance with an expansion process. The gas stream has a temperature which is sufficiently low to condense the contaminating gas. The contaminating gas is then collected for possible further treatment. An arrangement for carrying out the method includes an air-seperation apparatus and at least one heat-exchanger (160A or 160B) for cooling the combustion gas and the flue gas in the apparatus with the aid of cold gas flows. The arrangement also includes a conduit (165) for delivering combustion gas and flue gas to the heat-exchanger or exchangers (160A, 160B), cooling gas delivery conductors (140, 170), a conductor (180) for discharging purified gas, and a conductor (185) for discharging condensed contaminated gases.
Patent SE-9402293-L (SE)
Inventor: NYLUND OLOV
IPC: G21C3/322
Filed: 1994-06-29
Abstract: A method for reducing the proportion of fast neutrons leaking out of a reactor core in a boiling water reactor. The reactor core comprises a plurality of fuel assemblies and is surrounded by a reactor vessel. Water flows upwards through the fuel assemblies and part of the water is thereby transformed into steam. A fuel assembly comprises a number of vertical channel-formed parts, so-called sub-channels (9g, 9h), to accommodate fuel bundles (15g). A fuel bundle comprises a plurality of fuel rods arranged between a bottom tie plate and a top tie plate. Openings (26a, 26b) are provided between adjacent sub-channels such that water and steam may flow between the sub-channels. The method comprises removing, in a plurality of those fuel assemblies which are located furthest out in the core, closest to the reactor vessel, one or more fuel bundles from sub-channels which are facing the reactor vessel, and replacing them with one or more devices (16h) for improving the neutron moderation in the upper portion of the fuel assembly. Such a device comprises means (17) for restricting the water flow in the upper portion of a sub-channel, and means (27) for blocking, downstream of the means for restriction, the openings (26b) between adjacent sub-channels.
Patent SE-9402310-L (SE)
Inventor: FRICK ANDERS
IPC: B27L11/00
Filed: 1994-06-29
Abstract: A knife for a disk chip cutting machine which is mounted between a carrier part and a clamping part and which includes a chip breaking surface extending into an opening adjacent an outer surface of the carrier part. The chip breaking surface includes a concave portion which terminates in a rib which extends outwardly and downwardly with respect to an interface between the knife and the carrier part with the concave portion being oriented to direct cut chips in a direction away from the outer surface of the carrier part during use.
Patent SE-9402945-L (SE)
Inventor: WUN-GOGLE MARILYN
IPC: C22F1/00
Filed: 1994-09-02
Abstract: The present invention relates to a method for manufacturing amorphous transducer elements with a high magnetomechanical coupling and with various non-planar cross-sectional shapes. According to the invention the amorphous strip or ribbon is arranged in a shaping fixture and is annealed in a two-step process with an intermediate cooling step, the annealing process during the first step being carried out with the strip or ribbon firmly fixed in the fixture but with no influence from any magnetic field, and the annealing process during the second step being carried out at a higher temperature with the strip or ribbon no longer being fixed in the fixture and under the influence of a transverse magnetic field.
Patent SE-9501082-L (SE)
Inventor: VANRENS RUSSELL J
IPC: F01M3/00
Filed: 1995-03-27
Abstract: Disclosed herein is a four-stroke internal combustion engine including a cylinder, a device for feeding fuel to the cylinder, a sealed crankcase chamber associated with the cylinder, a piston reciprocally movable in the cylinder and relative to the crankcase chamber to effect alternation of the pressure therein in response to piston reciprocation, an oil sump adapted to contain lubricating oil, a conduit system for recirculating oil from the sump to the crankcase chamber and from the crankcase chamber to the sump in response to alternation of the pressure in said crankcase chamber, an oil pump communicable with the oil sump and with the fuel feeding means, and a conduit operably connected to the oil pump and to the crankcase chamber so as to effect delivery of oil from the sump to the fuel feeding device in response to alternation of the pressure in the crankcase chamber.
Patent SE-9502816-L (SE)
Inventor: OEBERG PER
IPC: B65G23/16
Filed: 1995-08-11
Abstract: The drive is for a conveyor belt consisting of flexibly joined identical segments. This belt is supported in a frame (3, 4) on a foundation (5). The drive comprises driven and non-driven gears (9, 10) in the foundation with chains around them. These chains have plugs, spaced with the segments, fitting into a hole (17) in the crotches of L-shaped drivers (13) with large (15) and small legs (16). A guide (21, 28) set into the foundations has an edge (23) sealing off an area (25), and supports the larger legs of the drivers while their smaller legs grip the underside of the belt. The large leg faces in the chain's direction of travel. The drivers can rotate about their plugs, and when they no longer drive the belt their large leg is moved so that its glide surface gradually moves inside the chains. The guides trailing edge is ring shaped and located inside and coaxial with the gears. Each non-driven driver glides against this trailing edge as it is guided against the belt's underside profile.
Patent SE-9503109-L (SE)
Inventor: PANTTILA VAEINOE
IPC: F16H57/025
Filed: 1995-09-11
Abstract: A drive gear for a group of cylinders and a method in the drive of cylinders in which the drive gear has a box frame including a front plate, a rear plate, and side plates, and to which box frame, rotational drive is introduced from outside the gearbox through a shaft. Rotation of the shaft causes rotation of a cogwheel and further, two other cogwheels are rotated which are in contact with this cogwheel, and the drive is transferred to both sides of the gearbox and further to the cylinders. The box frame of the gearbox is stationarily supported on a foundation which receives the weight of the gearbox shafts and cogwheels and the weight of the box frame. The load arising from the weight of the gearbox is transferred to the foundation through the box frame of the gearbox. Two cylinders and their shafts can be operated so that, between the shafts and the gearbox, there is a floating coupling which permits certain angular changes for the shafts of the driven cylinders. In this manner, torsion arising from faults in the directions of the shafts is not transferred from the cylinders to the gearbox or from the gearbox to the cylinders.
Patent SE-9602820-L (SE)
Inventor: BOBER MIROSLAW
IPC: G06T7/20
Filed: 1996-07-19
Abstract: A Hough transform based method of estimating N parameters a=(a1, . . . , aN) of motion of a region Y in a first image to a following image, the first and following images represented, in a first spatial resolution, by intensities at pixels having coordinates in a coordinate system, the method including: determining the total support H(Y,a) as a sum of the values of an error function for the intensities at pixels in the region Y; determining the motion parameters a that give the total support a minimum value; the determining being made in steps of an iterative process moving along a series of parameter estimates a1, a2, . . . by calculating partial derivatives dHi=MH(Y,an)/Man,i of the total support for a parameter estimate an with respect to each of the parameters ai and evaluating the calculated partial derivatives for taking a new an+1; and wherein, in the evaluating of the partial derivatives, the partial derivatives dHi are first scaled by multiplying by scaling factors dependent on the spatial extension of the region to produce scaled partial derivatives dHNi.
Patent SE-9700434-L (SE)
Inventor: PERSSON KJELL-ANDERS
IPC: G03B9/22
Filed: 1997-02-06
Abstract: PCT No. PCT/SE98/00147 Sec. 371 Date Sep. 27, 1999 Sec. 102(e) Date Sep. 27, 1999 PCT Filed Feb. 2, 1998 PCT Pub. No. WO98/35268 PCT Pub. Date Aug. 13, 1998Apparatus is disclosed for cyclic displacement of a camera shutter mechanism or the like between first and second end positions comprising an electromagnet displacing the shutter mechanism, the electromagnet comprising a pivotable armature pivotable between first and second positions, a plurality of blades, a rocker arm connected to the armature, a linkage connecting the rocker arm to the blades whereby pivoting of the armature can be translated into rotary movement of the blades, a biasing spring for biasing the armature towards a neutral position between the first and second end positions, a driver for ensuring that the armature reaches the first and second end positions, the driver comprising a permanent magnet for holding the armature in either of the first and second end positions and counteracting the biasing spring, and at least one coil for exerting a force on the armature upon activation of the coil, the force being sufficient to overcome the permanent magnet and the biasing spring.
Patent SE-9703244-L (SE)
Inventor: HULT LENNART
IPC: A47K/
Filed: 1997-09-09
Abstract: An arrangement for shower and bathing consisting of a soak tub (1+3) which is mounted rotationally around a horizontal axel (11) which is mounted on a wheel-fitted (12) base frame. With the tub in showering position it is entered at the foot end which is only 10 cm above the surface's level. With a height-adjustment device which is mounted at the head end between the tub and the base frame the tub is tipped to the soaking position which means the foot end adjusts to the same level as the head end. The base frame is mounted on wheels that slide over the floor and enable the tub as a unit to be easily installed and moved.<IMAGE>
Patent SE-9802595-L (SE)
Inventor: ALMOE LEIF
IPC: B65D/
Filed: 1998-07-22
Abstract: The packaging frame (1) forms a space and rail which is tapered towards the wings (3) to create a cavity (6) entered via a neck (5), ensuring that double the amount of sealing material is present compared with a little further down.