baber/WOPTO huggingface dataset:
Patent SE-8204450-L (SE)
Inventor: JONSSON B
IPC: A23N7/02
Filed: 1982-07-26
Abstract: Mechanical peelers of the roller type are made by many different manufacturers and can have numerous different designs. When the rollers are so mounted that a drum is formed, the whole drum rotates, so that the product is well tumbled and all the peel surfaces come into contact with the abrading rollers. When the rollers are so mounted that a vat is formed, the latter is often static. To make the product tumble, the rollers are fitted with elevations and various types of stirrers. The device according to the present invention has a spacing pipe 1 between the rollers 2 (in the direction 4-1547) and can be used in both cases described above. The use of the spacing pipe 1 means that, as mentioned before, the losses with the peels are reduced. The size is variable, especially when products 3 and 4 are to be peeled. <IMAGE>
Patent SE-8205982-L (SE)
Inventor: ARCILESI D A
IPC: C23C18/40
Filed: 1982-10-21
Abstract: In a process for electroless copper plating comprising contacting a substrate with a solution comprising a source of copper, a complexing agent, a reducing agent and a pH adjuster, an amount of a hydroxy compound effective to complex metallic impurities is present in the solution. A stabilizer and a rate controller may also be present. Sodium gluconate, sodium glucoheptonate, sorbitol, mannitol, glycerol, fructose, and glucose are among the preferred hydroxy compounds. The solution has been found to be relatively stable, easy to control and of versatile use.
Patent SE-8206531-L (SE)
Inventor: JACOBSSON K-G
IPC: A63C19/06
Filed: 1982-11-10
Abstract: A device to flexibly join two pipes or poles, such as slalom poles, features a joint consisting of two joint pieces (1,2) with conically formed tips (3) which are normally held against one another by the elastic tension of a rubber body (6) that stretches axially along the interior of a hollow (12) in the lower joint piece (2). When the joint pieces are folded against one another and the conical tips are separated, for example if run over, the rubber body stretches further and attempts to bring the joint pieces back to their original upright position. This return movement is dampened by the rubber body's friction against the cavity walls (12).<IMAGE>
Patent SE-8207225-L (SE)
Inventor: NELSON J E
IPC: B05B12/06
Filed: 1982-12-17
Abstract: A method and apparatus for removing adherent deposits from high temperature surfaces such as the fire sides of the tubes of boilers while steaming is disclosed as employing a sootblower to project a moving pulsed jet of liquid against the deposits. The peak impact pressure of the jet is increased by pulsing means disclosed as of a fluidic or rotary type.
Patent SE-8303414-L (SE)
Inventor: RATTI L
IPC: C07D499/44
Filed: 1983-06-15
Abstract: alpha -Bromo diethylcarbonate is used to prepare ethylcarbonyloxyethyl esters of penicillins and caphalosporins. The amino group in ampicillin can first be protected by reaction with an acetoacetate derivative and the protecting group removed after the esterification step.  alpha -Bromo diethylcarbonate can be used without an esterification catalyst and is obtained by reacting acetaldehyde with carbonyl bromide followed by reaction with ethanol or by a halogen exchange reaction with the corresponding  alpha -chloro compound.
Patent SE-8303891-L (SE)
Inventor: HOFMAN PER
IPC: B28B7/30
Filed: 1983-07-07
Abstract: A beam element comprising concrete bodies running parallel to each other provided with main reinforcement and intermediate reinforcement. According to the invention, there are four or more concrete bodies (2-5), where main reinforcement running along the concrete bodies (6-9) in at least two of the concrete bodies (3,4), is attached to the main reinforcement (6,8 and 7,9 respectively) in two additional concrete bodies (2,4 and 3,5 respectively) via exposed intermediate reinforcement (10-12). The bodies (2-5) have such a mutual position that the beam element has a longitudinal opening (13) and an inwardly expanding cavity (14) emanating from the opening (13) in the cross-section.In addition, the invention consists of a mould for manufacturing the beam element as per above, where the mould consists partly of an external die that can be bent outwards via one or more joints or similar, partly via an inner die, between which the reinforcement bars and concrete is inserted. The inner die consists of two die-halves that can be moved to or from each other, and a clamping part designed to fix the mutual position of the die-halves. The inner die is designed to be collapsible.<IMAGE>
Patent SE-8304332-L (SE)
Inventor: SCHULZE HEINRICH
IPC: A61K31/22
Filed: 1983-08-09
Abstract: The pharmaceutical compositions are characterised in that they contain esters of short-chain fatty acids and/or hydroxy fatty acids and/or keto fatty acids.
Patent SE-8400918-L (SE)
Inventor: BEHNKE G
IPC: A61G15/00
Filed: 1984-02-20
Abstract: PCT No. PCT/SE85/00084 Sec. 371 Date Oct. 18, 1985 Sec. 102(e) Date Oct. 18, 1985 PCT Filed Feb. 19, 1985 PCT Pub. No. WO85/03633 PCT Pub. Date Aug. 29, 1985.A chair assembly intended for use when taking X-ray pictures includes a chair and wheels for rotating and moving the chair relative to a carriage structure in the directions of the X- and Y-coordinates. Movement in the direction of these coordinates is effected by two guide frames provided with guides. A separate support frame provided with castors is arranged on the seat parts of the chair to prevent the chair from toppling or tipping. The castors of the support frame are normally located at a small distance from the underlying support surface, so as not to impede rotational and coordinate movements of respective chair members. Chair movements are controlled by a stirrup-like control bar having provided in the central portion thereof other control parts for activating the release of locking parts which lock the chair components against rotary movement and movement in the direction of the coordinates.
Patent SE-8404677-L (SE)
Inventor: ERICSSON FOLKE
IPC: F23G5/00
Filed: 1984-09-18
Abstract: The fuel is fed onto a continuous moving hearth of a furnace. It passes through the drying zone to the burning zone where it meets prim. and possibly sec. air. There it is partially burned. It then passes to the final burning zone where it burns at a temp. of about 900 deg.C in tert. air. This is controlled so that there is a predetermined oxygen content in the combustion gases which leave the zone to heat the boiler. Ash and other burnt residues leave from the final zone. The movement of the hearth and the fuel feed speed are controlled to give the desired heat output.
Patent SE-8505568-L (SE)
Inventor: BOROS I
IPC: C12R1/19
Filed: 1985-11-25
Abstract: An expression vector comprising a hybrid operon which combines parts of an E.coli rRNA operon and a part of a protein coding operon, which may be constructed by removing most of the structural part of an E.coli rRNA operon carried by a suitable plasmid to obtain a shortened rRNA operon, combining said shortened rRNA operon with a part of a protein-coding operon to produce an effective hybrid expression control region and finally inserting a DNA fragment coding for a desired polypeptide into the combined operon to ensure gene expression under the control of said hybrid expression control region.
Patent SE-8600644-L (SE)
Inventor: GUT K
IPC: F27D25/00
Filed: 1986-02-23
Abstract: A method of keeping inductor spouts, downgates and outlet casting channels and the like free of deposits during the production of a cast iron melt involves treatment with pure magnesium. Such deposits, which occur as reaction products and block the channels causing considerable maintenance expense, are prevented by the use of pure magnesium. The cast iron melt is flushed free of suspended highly basic reaction products, such as MgO, CaO, Al2O3, FeO and MgS, in a predetermined magnesium treatment of the cast iron melt with pure magnesium by a simultaneous evaporation of magnesium not consumed in the magnesium treatment. By preventing the formation of deposits, the life of the vessel used is increased and maintenance costs are decreased.
Patent SE-8600876-L (SE)
Inventor: GUSTAFSSON B
IPC: B22D11/04
Filed: 1986-02-27
Abstract: Metallurgical container, such as a ladle, tundish, casting box or furnace, provided with a heating device comprising an inductive heating means. According to the invention said heating device (2) consists of a tube-like portion connected or connectable to the bottom or the lower portion of the side walls of the container. At least one valve (4), such as a sliding valve, is connected to the tube-like portion, and by means of an inductive heating coil (3) and/or an electromagnetic stirrer arranged in or around said tube-like portion the melt in the heating device can be subjected to stirring. The tube-like portion is preferably formed as an outlet part (2) of the container.
Patent SE-8602993-L (SE)
Inventor: DAHLEN L M G
IPC: F02F3/12
Filed: 1986-07-04
Abstract: PCT No. PCT/SE87/00317 Sec. 371 Date Feb. 9, 1988 Sec. 102(e) Date Feb. 9, 1988 PCT Filed Jul. 3, 1987 PCT Pub. No. WO88/00288 PCT Pub. Date Jan. 14, 1988.A thermal insulating material for combustion engine components, which are subjected to combustion gases, e.g. pistons. The insulation consists of a metal layer sintered under low pressure so as to have a porosity of about 25-50% and which is bonded to the engine component by casting of the component onto the porous sintered layer. The exposed or wear-receiving surface of the sintered layer is machined, which not only achieves accurate dimensioning but also closes the pores of the surface.
Patent SE-8603482-L (SE)
Inventor: HIRNBOCK R
IPC: A63C5/056
Filed: 1986-08-19
Abstract: A cross-country ski has a running surface with different slip properties over the length of the ski. In the central region of the running surface, a running surface coating of polyethylene is provided, this being mixed with anti-slip substances such as silicone rubber. It is adjoined at the front and rear by regions in which mechanical climbing aids, for example scales or steps, are arranged.
Patent SE-8604759-L (SE)
Inventor: HOLMGREN H
IPC: B65D5/02
Filed: 1986-11-06
Abstract: The folding cardboard box has a casing with a longitudinal joint and top and bottom closures where the longitudinal joint is an abutting edge joint (19). It has an extension which is not parallel to the side edges of the folding box but which runs along a substantial length of the total folding box length. The joint is covered by a strip attached to the box, for example, heat sealed. - The joint is a discontinuous line and extends up the edge flaps (18a, 18a', 18b, 18b') and up the whole free cutting edge of the flaps. A flexible sealing membrane is attached to the top and bottom flaps and is arranged to cover the folding box cross section.
Patent SE-8701803-L (SE)
Inventor: FORSMARK M
IPC: B63C9/32
Filed: 1987-04-30
Abstract: An ice prod set comprises two ice prods, each of which comprises a handgrip having attached to one end thereof a metal spike which extends coaxially with the handgrip and each of which prods is held detachably in a two-part prod holder. A first safety line extends between respective parts of the two-part holder, such as to form a loop for placing the ice prod set around the neck of a bearer, and a second longer safety line is securely fastened to the handgrip of each ice prod and to the holder. Each of the handgrips incorporates a hollow or cavity in which the second longer line can be stowed when the ice prods are carried in their respective holder parts. According to the invention the cavity has a part which extends axially within the handgrip of respective ice prods and merges with an opening provided in a lower outer wall-surface of respective handgrips. Each of the holder parts also has an elongated part which is intended to cover the opening in respective handgrips when the ice prods are placed in their respective holder parts.
Patent SE-8900860-L (SE)
Inventor: MIYAMA K
IPC: H03G3/20
Filed: 1989-03-13
Abstract: In a transmission power control circuit which performs power amplification of a transmission signal to one of several predetermined levels in response to a control signal and outputs the amplified signal, bias voltage of the power amplifier circuit is set to the optimum in response to the output power of multiple levels, respectively. Since the bias voltage is set to the optimum, the power loss in the power amplifier circuit is decreased and the efficiency of the power amplifier circuit is improved.
Patent SE-8900882-L (SE)
Inventor: WANJURA G
IPC: H04B15/00
Filed: 1989-03-13
Abstract: The present invention relates to a filter device for suppressing radio-frequency interferences on a plurality of pairs of transmission lines. The device includes a filter function for each pair of transmission lines. The filter function comprises an inductance in series with a respective transmission line of the transmissionline pair, and a capacitance connected between this line and earth. In accordance with the invention, the filter functions are constructed, one upon the other, on a carrier (1) which includes along two mutually opposing sides (2a, 2b) rows of connector pins (3a, 3b) for the various pairs of transmission lines. Each filter facility includes two pairs of capacitor layers (7a, 7b, 14a, 14b) with intermediate insulation (8, 15), and two inductance layers (9, 13) having conductive paths (17, 19) with intermediate FE-layers (11). The one capacitor layer (7a, 14a) of each pair is connected to respective connector pins (3a or 3b) for the associated pair of transmission lines, and the other capacitor layer (17b, 14b) is connected to an earth pin. The conductive paths (17, 19) of the two conductance layers (9, 13) together form the inductances associated with the transmission-line pair and are connected to respective pins (3a, 3b) for this transmission-line pair. The various layers are mutually superimposed on the carrier (1) between the opposing rows of connector pins (3a, 3b).
Patent SE-8900933-L (SE)
Inventor: CANADAS J-C
IPC: B60J3/02
Filed: 1989-03-16
Abstract: A journal bearing for a sun visor comprises a bearing sleeve (2) anchored in a sun visor body, a bearing spindle (1) provided in the vicinity of the journal bearing with a journal (18) having a planar flattened portion (8) extending in the axial direction, and a leaf spring (14), which extends along the axial direction and which is located so as to act resiliently between the inner wall of the bearing sleeve (2) and the journal (18). Such journal bearings are difficult to manufacture and do not permit use for journals (18) having a smaller external diameter. Therefore, the bearing sleeve (2) is constructed with a rectangular cross-section with planar walls and the leaf spring (14) is arranged to face a planar wall (19). <IMAGE>
Patent SE-8901383-L (SE)
Inventor: NORDGREN SIMON
IPC: B25B13/24
Filed: 1989-04-17
Abstract: The present invention briefly relates to a shank (3), preferably for adjustable spanners with a regripping function. The shank (3) has a connection element (8) with two substantially parallel walls, between which the rear part of the spanner head (2) is pivotably received. The connection element (8) is formed from a plate, to suitably comprise two mutually mirrored parts which are folded towards each other to form the substantially parallel walls. The part of the shank (3) constituting the handle (9, 10) of the adjustable spanner (1) is rigidly connected to the connection element (8) at the end thereof facing the spanner head (2).
Patent SE-8902893-L (SE)
Inventor: TESKE U
IPC: B60K17/356
Filed: 1989-09-01
Abstract: PURPOSE: To adjust drive load distribution between front and rear axles by a method wherein computation is effected such that a rear axle moment is determined based on the number of input revolutions and the number of output revolutions and the quotient of a converter and thereafter a front axle moment is determined, in this method of a vehicle for a construction work. CONSTITUTION: A quotient NAE of the number NE of input revolutions and the number NA output revolutions of a converter obtained by a rotation moment converter 2 is determined by a ratio forming part 25, and inputted to a memory device 26 and a function memory device 27. A function value MAE is read by the memory device 26 and inputted to a main multiplier 20. Meanwhile, a square of the quotient of the number of NE input revolution of the converter and the constant number Nconst of output revolutions of the converter is determined, and a quotient determined by the ratio forming part 25 is multiplied by a multiplier 24. The main multiplier 20 mupliplies this by the MAE to calculate a rear axle moment MHA. The distributor 19 calculates X% thereof as a front axle moment MVA. This method adjusts distribution of front and rear axle drive powers.
Patent SE-9003062-L (SE)
Inventor: OBIDIN V Y
IPC: B62D5/097
Filed: 1990-09-26
Abstract: A hydraulic steering mechanism of a vehicle comprises a hydraulic distributor (1) connected kinematically and hydraulically to a feed-back hydraulic machine (2). The feed-back hydraulic machine (2) comprises, evenly spaced along a circumference, peripheral gears (16, 17, 18), each being mounted on its axle and kinematically connected to a driving gear wheel (9). The system for supplying the working liquid comprises pairs of openings provided in each cover of each peripheral gear (16, 17, 18). First openings are hydraulically connected to each other and to a first hydraulic line (21) through grooves (27) in the corresponding covers. Second openings are hydraulically connected, through radial grooves (30) in each cover, to an annular cavity (31) which is formed by a central opening (32) in the driving gear wheel (9) and by a driving shaft (8) mounted inside it with an annular gap, and which is connected to a second hydraulic line (22).
Patent SE-9100477-L (SE)
Inventor: ANDERSEN V E
IPC: A61F13/15
Filed: 1991-02-18
Abstract: The present invention relates to an insulating layer (2) which forms part of a liquid collecting disposable article (1), such as a diaper, an incontinence guard or the like. The insulating layer is positioned outwardly of a liquid collecting body (3) of the article on that side of the body which is intended to face the wearer's skin in use. In accordance with the invention, the insulating layer (2) is comprised of a thin sheet of liquid-impermeable material which includes at least one bellows-like pleat (a-g) at least within a restricted area of the layer, and is liquid-permeable within this area. The invention provides an insulating layer which is able to collect a large quantity of liquid instantaneously.
Patent SE-9103849-L (SE)
Inventor: KYCHAKOFF G
IPC: F23N5/26
Filed: 1991-12-30
Abstract: A method and apparatus for profiling the bed of a furnace involves the production of a digital image of the bed and background. The digital image is processed to determine transitions in the image which correspond to transitions between the bed and background and thereby to the boundary of the bed. Bed characteristics, such as the bed profile, the bed height, the slope of the bed and the volume of the bed are determined from the processed image. The image may be displayed for use in controlling the performance of a furnace. In addition, the determined bed characteristics may be compared with reference bed characteristics, with the differences being displayed, used in controlling the operation of the furnace, or in activating an indicator, such as an alarm, in the event the reference and determined bed characteristics differ by a threshold amount.
Patent SE-9201298-L (SE)
Inventor: BONINI MARIA
IPC: C09J161/06
Filed: 1992-04-24
Abstract: An adhesive composition based on resorcinol novolac or resorcinol-phenolic novolac contains 35-75 % by weight of novolac, less than 25 % by weight of water, and 10-40 % by weight of an aliphatic divalent, trivalent or tetravalent alcohol. The adhesive composition may also contain up to 20 % by weight of filler, based on the amount of novolac, water and alcohol. In a method for preparing the adhesive composition based on resorcinol novolac or resorcinol-phenolic novolac, the novolac is produced by conventional condensation, whereupon an aliphatic divalent, trivalent or tetravalent alcohol is added and water in the novolac is distilled off, resulting in an adhesive composition as defined above. Alternatively, the amount of water can be reduced in the condensation of the novolac to be replaced with an aliphatic divalent, trivalent or tetravalent alcohol.
Patent SE-9203828-L (SE)
Inventor: TILLBERG LARS-AAKE
IPC: B26D1/24
Filed: 1992-12-18
Abstract: No further information has been published for this application.
Patent SE-9301373-L (SE)
Inventor: MOGARD HILDING
IPC: G21C3/18
Filed: 1993-04-23
Abstract: A nuclear fuel element for use in power-producing, water-cooled, nuclear reactors, comprising a circular metal cladding tube (1) made of a zirconium base alloy containing cylindrical fuel pellets (3) defining an energy-generating section of said element, and an inert filler gas, further comprising a thermal neutron-absorbing body (16) in a solid state positioned within said cladding tube (1) and outside of said element section but accessible to water entering the interior of said cladding tube (1) through a cladding defect and capable of dissolving, evaporizing, or disintegrating upon contact with said water, thereby migrating to other parts of the interior of the element; and     power producing nuclear reactors containing such fuel elements. <IMAGE>
Patent SE-9400448-L (SE)
Inventor: JOERNEUS LARS
IPC: A61C8/00
Filed: 1994-02-11
Abstract: PCT No. PCT/SE95/00131 Sec. 371 Date Dec. 5, 1995 Sec. 102(e) Date Dec. 5, 1995 PCT Filed Feb. 9, 1995 PCT Pub. No. WO95/21589 PCT Pub. Date Aug. 17, 1995The invention relates to a spacing member for a tooth implant, comprising a base portion for attachment to a fixture implanted in the jawbone, and an upper part with an essentially conical outer limit surface for attachment to a tooth prosthesis. The base portion comprises a through hole for a spacing screw which is intended to engage with an internally threaded bore in the upper portion of the fixture and thereby form a first screw connection for locking the spacing member securely in a defined direction of deflection in relation to the fixture. The upper part comprises a second screw connection for attachment of the tooth prosthesis, which screw connection forms a fixed angle  delta  in relation to the first screw connection. The upper part of the inlet opening for the through hole which is formed in the conical outer limit surface in the upper part of the spacing member, and through which opening the spacing screw is intended to be introduced during assembly, is offset towards the line of symmetry of the through hole. In this way, the height of the spacer can be kept low, even in those cases where the fixed angle  delta  between the two screw connections is comparatively small, preferably within the range of 15 DEG -25 DEG .
Patent SE-9503693-L (SE)
Inventor: HANSEN ANDERS
IPC: B65G/
Filed: 1995-10-18
Abstract: The holder device (20) comprises at least one support component (22) against which the container locates during emptying and two fixing components (23) which in the work position fix the container by pressing it against the support component. A first drive component (24) moves the fixing components to work positions when the holder device during its rotation around the horizontal axis (21) moves the container out of its horizontal position in which its opening is turned upwards.