baber/WOPTO huggingface dataset:
Patent SE-7713922-L (SE)
Inventor: ANDREWS M B
IPC: F03D1/06
Filed: 1977-12-08
Abstract: A wind turbine blade in the form of a semi-spar in which the outer portion of the finished blade shape is the filament wound spar itself and the remainder of the blade incorporates a trailing edge portion, increasing in dimension toward the blade base, this part of the blade being filament wound around the spar.
Patent SE-7903226-L (SE)
Inventor: MADSEN K
IPC: A61B6/08
Filed: 1979-04-11
Abstract: A focus alignment system for X-ray photography devices is provided for use with such devices where the film holder is independent of the X-ray source. The X-ray source has associated therewith two light beam projectors. The beam of one light projector is aligned with the X-ray beam while the beam of the other projector is at an angle thereto. The X-ray beam focus to film distance is correctly set when the light beams intersect on the surface of the film holder. Markings on the film holder indicate central positioning of the X-ray beam when the one light beam is aligned with the markings.
Patent SE-7906043-L (SE)
Inventor: SJONEMARK E
IPC: E02F9/24
Filed: 1979-07-11
Abstract: A safety hook, especially for use in excavators, backhoes, wheel-mounted loaders, etc., for the lifting and transport of objects is proposed. This hook has the general form of a three-dimensional eyelet 1, different successive parts of which run in mutually angled planes and in which a spring-loaded locking element 2 normally constitutes a part belonging to the eyelet shape and is movable G between two positions, the normal position, in which it holds the eyelet or the hook closed, and a position in which it holds the same open for coupling and uncoupling purposes. According to the invention, the locking element 2, in its normal position which closes the eyelet or the hook, will constitute an eyelet part which bridges the distance between the free ends 6, 7 of two self-supporting eyelet parts 5, 7 located in different planes. <IMAGE>
Patent SE-7908300-L (SE)
Inventor: HASSELQVIST S
IPC: C04B20/00
Filed: 1979-10-08
Abstract: A device is provided for producing a large number of fibres, generally from a thin wire, in which a cutting mechanism imparts a high initial speed to the cut wire lengths, which are then oriented in the same alignment by being passed through a funnel-shaped opening into a pipe whose diameter is less than the length of the fibres; a method is provided for using the thin oriented and aligned fibres to bond and reinforce materials, for example, concrete, and to manufacture sandwich panels, in which the concrete is applied to the fibres shot into the sandwich panels in accordance with.
Patent SE-7908691-L (SE)
Inventor: NICOLIN C R
IPC: B23B31/20
Filed: 1979-10-19
Abstract: A chucking device for tools or workpieces having a cylindrical or slightly conical chucking surface. The chucking device includes body (1), which is provided with truncated cone-shaped surface (3), cavity (4) located inside the surface and along a substantial portion of the axial extension thereof, and a pressurizing member located in body (1), by which the cavity as desired can be subjected to pressure by means of a medium. The device further includes holder (9) for tool (11) or workpiece (18) which is provided with a surface having a conical shape substantially corresponding to that of body (1), cylindrical surface (10) which is concentric with the conical surface, and slits (12) which are open at one end and extend through the wall of the holder. The device also includes clamp ring (15) which can be screwed on threads arranged in the body concentrically with the conical surface for causing the conical surface of the holder to contact the conical surface of the body.
Patent SE-7909276-L (SE)
Inventor: THEURER J
IPC: E01B33/00
Filed: 1979-11-09
Abstract: An apparatus for lifting and laterally moving track in switch and open areas comprises a vertically and laterally movable tool carrier frame, a flanged wheel associated with each track rail and supporting the tool carrier frame for mobility on the track, a transversely adjustable gripping hook associated with each flanged wheel and mounted on the tool carrier frame for gripping engagement with the associated track rail from the outside thereof, and a gripping roller associated with each gripping hook and mounted on the tool carrier frame for grippingly subtending the rail head of the associated track rail from the outside thereof, each flanged wheel being centered between the associated gripping hook and gripping roller in the direction of track elongation.
Patent SE-8000317-L (SE)
Inventor: LINDSEY K E
IPC: H02G1/04
Filed: 1980-01-15
Abstract: Stringing block threading apparatus for use in uncoupling a junction in a conductor hauling line and inserting a threading loop therein previously assembled through the throat of a stringing block. The hauling line is advanced along power line towers by a helicopter and the advance sections of this line are separably joined by a double ended coupling. This coupling is deposited into the threading apparatus atop each tower where it is automatically disconnected from the hauling line allowing enlargements on the released section ends to separate and become trapped in respective mating couplings at the opposite ends of the threading loop and the leading one of which is of the same double ended construction as the one deposited in the threading apparatus by helicopter. This coupling is deposited in the next threading apparatus for a repeat threading operation.
Patent SE-8003441-L (SE)
Inventor: SVENSSON S
IPC: F16H9/02
Filed: 1980-05-07
Abstract: A variator for smaller speed variations comprised of a ring-shaped element (1) manufactured of e.g. rubber, which with compression or drawing apart causes an increase or reduction in diameter, through which the device which is driven against the elastic element's periphery will increase or reduce its speed.<IMAGE>
Patent SE-8102014-L (SE)
Inventor: SERAGNOLI E
IPC: B65G33/22
Filed: 1981-03-30
Abstract: The device comprises a container 6 for said material, and a shaft 17 rotatably mounted through a bore 14 in the bottom of said container 6 and supporting a screw conveyor 25, said shaft 17 comprising a threaded portion 20 cooperating with said bore 14 to define a helical channel 21 providing communication between funnel 9 and a valve controlled duct 23 leading to an outlet nozzle 2. <IMAGE>
Patent SE-8105376-L (SE)
Title: Storage rack for pallet goods - has profiled beam with upset ends providing areas for fixture to posts
Inventor: TORSTENSSON A G D
IPC: B65G1/04
Filed: 1981-09-10
Abstract: The ends of a profiled beam of the storage rack are cut normal to its longitudinal axis and are upset so that each has a flat fastening part (35) which is wider than the beam. The thickness is considerably less than the beam thickness. The flat part has interlocking tongues (41) for fastening the beam to end posts (32) in the rack. An area of gradually decreasing height and gradually increasing thickness blends the upset beam end into the main centre portion of the beam. The flat sections are in a plane between the planes defining the thickness of the beam. The construction provides a non-welded rack for pallet goods.
Patent SE-8106002-L (SE)
Inventor: LARSSON A
IPC: H01B/
Filed: 1981-10-09
Abstract: A machine for symmetrical stranding of at least two wires includes wire magazines in a number corresponding to the number of wires, from which magazines the wires are fed out. Rotatably arranged about an axis of rotation (38) is a flyer (31) having outwardly directed bow-shaped or semi-circular arms (32, 33) connected, on one hand, with a tubular, motor-driven drive sleeve (36) rotatable about the axis of rotation and, on the other hand, with a runner sleeve (43) which is freely rotatable about the axis of rotation (38). Each arm (32, 33) has a plurality of wire guides (34, 35) for controlling a wire (26'', 20'') along the arm concerned (32, 33) between the drive sleeve (36) and the runner sleeve (43). A first wire magazine (10) is arranged around the axis of rotation (38) and inside the path of rotation of the arms (32, 33). A first wire (26'') is led downwards and through first control means (27, 28, 48) and the drive sleeve (36) to the wire guide (34) of a first arm (32). A second wire magazine (25) is provided outside the path of rotation of the arms (32, 33). A second wire (20'') is led downwards through second control means (21, 22, 23, 45, 46) and the drive sleeve (36) to the wire guide (35) of a second arm (33). Provided on the runner sleeve (43) on the axis of rotation is a stranding point (47) for stranding together the wires and a non-rotatable outfeed means (45, 49, 50) stationary in space and adapted to receive the standed wires.
Patent SE-8106105-L (SE)
Inventor: BETTINI J E
IPC: F16B25/00
Filed: 1981-10-15
Abstract: A plastic-headed fastener assembly has a first outer and a second inner sealing flange. The second flange performs the secondary function of engaging the upper panel of two a member assembly which tends to climb the threads and holding it away from the head. The threads on the fastener can then strip out the hole in this upper panel so that it may return to its position adjacent the second member. This flange prevents damage to the plastic head which can result from friction generated heat.
Patent SE-8201638-L (SE)
Inventor: HARSTROM J-O
IPC: B60T13/22
Filed: 1982-03-16
Abstract: A hydraulic brake system for vehicles, particularly light rail vehicles, includes at least one brake actuator (39) and a pump unit (8, 9) for the supply of hydraulic fluid to the brake actuator. Means (6) are provided for controlling the rotational speed of the drive motor (8) of the pump unit in dependence on the required braking force to be supplied by the actuator.
Patent SE-8203704-L (SE)
Inventor: CHRISTOFFERSSON EVERT
IPC: E06B9/327
Filed: 1982-06-15
Abstract: A Venetian blind to be mounted in a window casement or window frame, comprising a channelled suspension rail arranged horizontally at the top and mounting the operating mechanism of the blind, and two vertical guide rails for the slats of the blind, mounted one at each side and forming a support for the associated end of the suspension rail. This rail at one end thereof is positively engaged with one guide rail while a manually adjustable latch element is provided at the other end of the suspension rail for positive engagement with the other guide rail.
Patent SE-8207174-L (SE)
Inventor: FFOOKS R C
IPC: F17C1/00
Filed: 1982-12-15
Abstract: The tank is a modified form of the lobed tank described in British Pat. No. 1522609, whereby the tank ends are of simpler constructional form. Thus, the tank comprises, top, bottom and two opposed side walls (1 to 4) each consisting of parallel, part-cylindrical lobes (11) which are connected and tied together by tie-plates (13, 14) and elongated armed insert elements (16, 17 and 17a). The invention is characterized in that each one of said other two opposed side walls (5, 6) comprises at least two part-lobes (11c) which present straight edges to which the common straight end edges of a series of two-way corner transition (12c) and part-transition (12d) pieces are joined, and in that the end of each part-lobe (11c) has a respective part-transition piece (12d) joined thereto to present a curved edge to which a part-spherical three-way corner (12b) can be joined to close-off the side wall (5 or 6). Preferably, the transition and part-transition pieces are joined together via elongate curved insert elements (12e) in which there is a smooth transition from being of generally "Y" cross-section at one end to "T" cross-section at the other end.
Patent SE-8304278-L (SE)
Inventor: HULTGREN A V
IPC: G21F9/30
Filed: 1983-08-04
Abstract: PCT No. PCT/SE84/00265 Sec. 371 Date Mar. 21, 1985 Sec. 102(e) Date Mar. 21, 1985 PCT Filed Jul. 19, 1984 PCT Pub. No. WO85/00922 PCT Pub. Date Feb. 28, 1985.A spent, radioactive, organic ion exchange resin is converted into a stable inorganic product having a considerably reduced volume in the following way. The radioactive ion exchange resin is mixed with a salt and an inorganic sorbent for radioactive nucleides, liberated by the salt, the mixture is dried and incinerated, whereupon the ash is solidified in cement.
Patent SE-8306623-L (SE)
Inventor: EHLSCHEID G
IPC: B31B50/83
Filed: 1983-12-01
Abstract: A rotary punch device for making window cut-outs in envelopes and cardboard boxes, with a clamping device for clamping a metal foil having a cutting edge etched out of the foil material. Vacuum bores in the cylindrical surface of the rotary punch retain the material for treatment in position while the punched-out portion of the window is initially also retained by a vacuum and blown away by an air blast on completion of the punch operation.
Patent SE-8406207-L (SE)
Inventor: WALLGREN K
IPC: A23C15/16
Filed: 1984-12-06
Abstract: A method for preparing a margarine having a fat content of a least 50% or preferably about 60% and having a high content of butter fat without admixing butter oil, whereby cream having a fat content of about 40% is cooled to a temperature of between +5 and + 15 DEG C and is stored at said temperature for a period of between 6 and 24 hours, whereafter the cream is subjected to a pressure of such strength that the cream emulsion is broken. The broken emulsion is heated to a temperature above the melting point of the butter fat and is mixed with margarine conventional ingredients and with cured and/or uncured oils and/or fats in such amount that the total fat content of the margarine to be prepared is 50-70% or preferably about 60%, whereby the amount of butter fat from the cream is between 42 and 100% of the total fat content of the margarine. The mixture is emulsified while maintaining the raised temperature by a vigorous mechanical working, for instance stirring, whereby a water-in-oil emulsion is formed. The emulsion is pasteurized and is thereafter cooled and worked in a margarine and is packed for distribution or storing.
Patent SE-8501702-L (SE)
Inventor: LINDAHL P-O
IPC: E05C9/20
Filed: 1985-04-04
Abstract: An espagnolette bar 10 which can be adapted to suit windows of different size has at least one break point 12 to vary its length. An end element (16 Fig. 2 not shown), which performs a further function eg for operating a 'transfer device', is then fitted into T-opening 13. <IMAGE>
Patent SE-8505875-L (SE)
Inventor: EKHOLMER E
IPC: A61J1/00
Filed: 1985-12-12
Abstract: A device for transferring a substance from a vessel (17) by means of a transfer member provided with an axial passage, e.g. a tube (14) or a cannula (26), one end of which is connected or connectable to an opening of the vessel. The device comprises that it comprises two sealable plastic bags (10,22), one of which (10) is intended to enclose the vessel (17) and said one end of the transfer member (14,26,23) and the second bag (20,22) is intended to enclose the opposite end of the transfer member (14,26,23) and thereby providing a closed system for transferring the substance from the vessel (17) to the transfer member (14,26,23).
Patent SE-8506116-L (SE)
Inventor: PANTH E
IPC: A01G22/00
Filed: 1985-12-23
Abstract: Equipment for removing plants P, together with their soil clods S, from plant boxes 3, 4 fitted with several compartments, which comprises an ejection mechanism 5-7 with ejection elements 6 which can be inserted through openings in the compartment bottoms for ejecting plants and clods from the compartments. The equipment comprises insertable strips 21 between the ejection elements and beneath the ejected clods, which together form a support arrangement 20 for the plants after retraction of the ejection elements. This support arrangement can be moved towards a plant delivery area K, and an actuating device 17-19 to operate on the plants carried by the support arrangement so that they can be removed from the support arrangement at the plant delivery area. The plant boxes are arranged to be correctly positioned relative to the ejection elements by means of alignment devices 26, 27 gripping the diagonally-opposite corners of each box. <IMAGE>
Patent SE-8604002-L (SE)
Inventor: GAMBERG E R
IPC: B23K35/368
Filed: 1986-09-23
Abstract: A flux cored tubular metallic arc cutting electrode having a low carbon steel tube and a compacted core composition consisting of a particulate reactant metal such as magnesium, aluminum, zirconicum, titanium and alloys of at least two of the particulate reactant metals, mixed with an exothermically reactable metal oxide. Preferably the metal oxide is an iron group oxide such as iron oxide or nickel oxide. The particulate reactant metal is characterized by a free energy of formation of its oxide referred to 25 DEG  C. of at least 100,000 calories per gram atom of oxygen, the exothermically reactable metal oxide being characterized by a free energy of formation not exceeding 90,000 calories per gram atom of oxygen referred to 25 DEG  C. Additionally the electrode can contain an additive such as an arc stabilizer, a fluxing agent, a deoxidizer or a gas former.
Patent SE-8604053-L (SE)
Inventor: KJOS D M
IPC: B02C17/22
Filed: 1986-09-25
Abstract: A liner assembly for the cylindrical shell (12) of an ore grinding machine, which is arranged in a series of axial sections (11), each being made up of individual liner segments (13-16) that cover substantially the entirety of the inner cylindrical surface of the shell. Each axial section is generally annular in configuration and is formed with a plurality of ramp-like surfaces that extend circumferentially and define sequential steps, with the lowest point of one ramp-like surface adjacent the highest point of another. The ramp-like surfaces of each axial section are circumferentially staggered with respect to the ramp-like surfaces of an adjacent annular section, resulting in increased grinding efficieny of the grinding machine.
Patent SE-8704090-L (SE)
Inventor: HAAKANSSON B
IPC: C01D3/16
Filed: 1987-10-21
Abstract: At the production of alkali metal chlorate by electrolysis of an electrolyte containing alkali metal chloride in an electrolyzer, impurities of silicon are removed by precipitation with iron ions. Preferably, Fe(II) and/or Fe(III) can be employed as the iron ions. The iron ions can be added either to the electrolyte or to an aqueous solution of the alkali metal chloride.
Patent SE-8704539-L (SE)
Inventor: KIRVESNIEMI A
IPC: B60C11/16
Filed: 1987-11-18
Abstract: Anti-skid device for vehicle tyres, a so-called hollow body spike which has a hollow body component (2) which can be securely mounted on the vehicle tyre and in whose axial bore a rivet component (1), which is arranged in an axially movable fashion and is provided with a base flange (3), is inserted. The pin of the rivet component is provided on its outer surface with axial ribs (11). Axial grooves which correspond to the ribs (11) are formed on into the bore of the hollow body component (2). The ribs (11) are most advantageously designed so as to taper with respect to the central axis of the pin in the perpendicular cross-section in the radial direction away from the central axis so that the rivet component (11) is star-shaped in cross-section and the grooves of the hollow body component (2) are formed on to correspond to the shape of the ribs (11). <IMAGE>
Patent SE-8804050-L (SE)
Inventor: STENTZL F
IPC: B02C18/06
Filed: 1988-11-09
Abstract: A shredder for pumps dealing with liquids containing lumpy and/or fibrous admixtures consists of an internally toothed stator ring above which a rotor carries three sharp cutter blades with cutting edges for the stator teeth.
Patent SE-8900611-L (SE)
Inventor: GALVAGNI J
IPC: H01G13/00
Filed: 1989-02-22
Abstract: A method of forming successive metal layers of varying widths on a substrate is disclosed. A mask having a through going aperture is provided, the mask including a constricted neck portion between its upper and lower surfaces. Successive metal layers are applied over the substrate through the aperture in the mask sequentially by sputtering methods which form a metallic layer wider than the constricted neck portion of the mask and by vapor deposition method which forms a narrower metal layer corresponding to the transverse dimension of the constricted portion of the mask.
Patent SE-8900636-L (SE)
Inventor: BENGTSSON E A
IPC: B01J19/24
Filed: 1989-02-23
Abstract: The invention relates to a process in the continuous catalytic hydrogenation step during production of hydrogen peroxide according to the anthraquinone process by alternate reduction and oxidation of a working solution of alkylated anthraquinones, said working solution being supplied at the upper end of the hydrogenation reactor and uniformly distributed across the surface of the monolithic catalyst bed, while simultaneously introducing hydrogen gas or hydrogen gas-containing gas, the flow of said working solution through the catalyst bed being adjusted such that the liquid flow is lower than the falling rate of the liquid through the bed, whereby gas bubbles are formed which have a diameter close to the diameter of the catalyst channels, and whereby such gas plugs and corresponding liquid plugs alternately and automatically flow downwardly through said channels and a so-called plug flow is obtained.
Patent SE-8900792-L (SE)
Inventor: JOENSSON T
IPC: B65D5/74
Filed: 1989-03-07
Abstract: An opening arrangement of the reclosable type on a packing container (2) comprising a double strip or a doubled strip (5) applied to the outside of the container, the two overlapping strip portions (5a and 5b) covering in an openable manner an emptying opening (4) incorporated beforehand in the container. A reclosing of the container after opening is made possible in that the bottom strip portion (5b) comprises one or more protruding parts (14) which to this end can engage detachably in corresponding seats (15) formed in the upper strip portion (5a).
Patent SE-8902317-L (SE)
Inventor: EKETORP R
IPC: C07K16/06
Filed: 1989-06-27
Abstract: A method is provided for cleansing a protein from multivalent metal ions bound thereto, these ions being released from the protein by exchanging the ions with monovalent metal ions, whereafter the multivalent metal ions are removed. The release and removal of these ions is effected, in particular, by diafiltration or gel filtration processes.
Patent SE-8902323-L (SE)
Inventor: HERMANN F
IPC: B41M1/10
Filed: 1989-06-27
Abstract: A forme is used which is etched or engraved to provide a gravure image and which, in order to print a substrate, is supplied with both ink and a damping agent. The ink and damping agent may be supplied separately or by means of an emulsion; the forme can be copper with a chromium surface layer; alternatively, the forme may be completely coated with chromium so that whilst the non-printing smooth surface does not take up ink, the ink remains suspended in the gravure cells; in another alternative, the forme may be plastics. The forme cylinder may co-operate with an impression cylinder or with a rubber offset cylinder.
Patent SE-9000780-L (SE)
Inventor: BERNTSSON NILS REINHOLD
IPC: B41F7/30
Filed: 1990-03-06
Abstract: System for applying of fluids on rollers in an offset rotary printing press comprising at least a plate cylinder, an offset cylinder and a print cylinder and dampening rollers bearing against the plate cylinder, which dampening rollers are dampened from a number of nozzles provided on a bar (1A-1N) in parallel to the rotation axes of said rollers and from which nozzles is emitted dampening medium in atomized form whereby every nozzle (2) in said bar (1) forms a common outlet for a first medium in the form of dampening water, and a second medium in the form of wash fluid, whereby the supply of dampening water (51) and wash fluid (61) to said nozzle is opened and closed by means of an electrically controllable combination valve (11; 11'), the two valves (13, 14; 13', 14') of which for the supply pipes (51, 61) are controlled individually according to different operation programs from a central electronic control unit (100).