baber/WOPTO huggingface dataset:
Patent SE-0402027-L (SE)
Inventor: KARI SOLJAMO
IPC: B32B21/08
Filed: 2004-08-17
Abstract: Wood fiber board structure for use in furniture or fitments and its manufacture. The wood fiber board structure forms e.g. a shelf board in safekeeping containers, cupboards, bookshelves or the like or a table board, one surface (loading surface) of which is subjected to a load, and consists of a wood fiber board (21), a coating (24, 27) and a plastic sheet (22) attached to the surface of the wood fiber board (21), wherein the plastic sheet (22) is attached to the surface of the wood fiber board (21) opposite to the loading surface to reduce the bending flexure of the wood fiber board structure, said plastic sheet (22) being fiber-reinforced and said fibers being oriented in the longitudinal direction of the board structure and/or partly at an angle of typically 30-60° relative to the longitudinal direction to receive tensile loads.
Patent SE-0502404-L (SE)
Inventor: DALE KRISTOFFER
Filed: 2005-10-24
Abstract: A male connector element of a push-in coupling arrangement for systems involving pressurised media, the male connector element comprising a first end being axially insertable into a socket of the coupling arrangement and a second end portion of the male connector element extends axially outward of the socket, wherein a radially outer surface of the second end portion is formed with means for aiding the extraction of the male connector element from the socket, wherein the means extend in a helical direction. The arrangement of the coupling arrangement is such that in use a torsional force applied to the means for aiding the extraction of the male connector element from the socket results in an axial movement of the male connector element in a direction away from the socket.
Patent SE-0602370-L (SE)
Inventor: WIRTANEN ANDERS
Filed: 2006-11-08
Abstract: The spring fitting for holding down the brake lining comprises a single spring for a pair of opposing brake blocks. The spring has a contact at one end for pivotally resting against a first fastener eyelet on the outer periphery of the brake block, and a contact at the other end which is held down pressed against a second fastener eyelet on the outer periphery of the block. The spring fitting holds the lining down evenly. The fastener also includes a locking bracket intended to extend transverse to the lining circumferential direction.
Patent SE-7407691-L (SE)
Inventor: FELICE F T
IPC: C04B35/653
Filed: 1974-06-11
Abstract: Fused cast refractories which are formed by melting refractory material in a carbon electrode electric arc furnace followed by casting and annealing are treated with oxygen while in the molten state to place the constituents in the most highly oxidized state. This procedure minimizes the exudation of the glassy matrix of the refractory during service. The raw materials for the refractories may be oxidized before melting by heat treating to reduce the oxygen necessary for oxidizing the molten refractory.
Patent SE-7408894-L (SE)
Inventor: WIRTGEN REINHARD
IPC: E01C23/088
Filed: 1974-07-05
Abstract: An apparatus for milling road surfaces, the apparatus including an elongated milling roller having hard metal cutters and being adapted to be driven around its central horizontal axis. A pair of end supports extend across opposed ends of the roller normal to the axis thereof, these end supports having projections which extend forwardly of the roller. A pair of swivel arms are pivotally connected respectively to these projections for swivelling movement about parallel vertical axes, respectively, and a pair of road-engaging wheels are respectively connected with the swivel arms for swivelling movement therewith by way of a structure capable of adjusting the elevation of the wheels as well as capable of adjusting the orientation thereof, the swivel arms providing for the wheels any one of three positions, namely positions in front of the roller, between the projections of the end supports of the roller, positions respectively extending forwardly of the end supports, and positions respectively situated laterally beyond the supports, with the rollers being capable of orientation so that their axes are parallel to the milling roll axis irrespective of the position of the swivel arms. Suitable releasable locks are provided both for locking the swivel arms in the selected positions thereof as well as for locking the rollers in their oriented positions.
Patent SE-7409756-L (SE)
Inventor: HEINE KARL FRIEDRICH
IPC: G05B19/05
Filed: 1974-07-29
Abstract: 1473710 Program control K F HEINE 26 July 1974 [31 July 1973] 33117/74 Heading G4A A predetermined program stored in store P-Sp (Fig. 8) of a programmable computer permits jump instructions up to a predetermined amount (as described a conditional jump of six instructions is permitted), jumps greater than this being effected by a jump to the next stored instruction which holds the address to which the program is to jump. In the arrangement as described the condition for a jump is the switching state H or L of an element. The first four bits in each column of the store represent either the jump (i.e. 010 means two instructions are to be omitted) and a bit indicating whether the condition is high or low for the accessed element or an unconditional jump (0001) in which case the program count is increased by one and the next column is accessed, this column holding in its last nine bit positions the address to be accessed next. When the first three bits are 111 an output element represented by the address in the line address bit position of the column is set or reset in accordance with the value of bit 4. Initially column 0 is accessed to address element 1 and, if it is not set, under the control of mechanism B-St a jump of one (since bit 4 is one and bits 1, 2, 3 are 001) is made in the count in counter P-Reg so that column 2 of the store is accessed. If the element is set the counter is merely stepped to the next column, i.e. column 1. The address in column results in element 2 being accessed and if the element is not set the next column is accessed. Column 2 holds 0001 in bit positions 1-4 which is recognized by the system as an unconditional jump command and a jump is effected to the address held in the address part of the column 1. If however the element 2 is set, a jump is effected to column 3 where bits 1-4 are recognized as command bits (1111) to control the setting of an output element, the number of which is represented by the count in the address bits of column 3-in this case element 19.
Patent SE-7415199-L (SE)
Inventor: KLOTZ H
IPC: E04B1/86
Filed: 1974-12-04
Abstract: The invention concerns a sound-absorbing wall element made up of a plurality of layers, one layer comprising small shreds of reinforced pneumatic rubber tires, which tires are disintegrated to form the shreds, the shreds being bonded together to form a low-density irregular structure having pores.
Patent SE-7509114-L (SE)
Inventor: HERRLE K
IPC: C08F2/04
Filed: 1975-08-14
Abstract: Polyvinylpyrrolidone is prepared by polymerisation of vinylpyrrolidone in an anhydrous organic solvent in the presence of organic per-compounds. A heavy metal of atomic number 23 to 29 is added in the form of a complex or of a salt with an organic acid for use as a coactivator. The polyvinylpyrrolidone obtained can be used for pharmaceutical or cosmetic purposes, in particular for preparing polyvinylpyrrolidone iodide.
Patent SE-7509794-L (SE)
Inventor: ASAHARA H
IPC: B22D7/10
Filed: 1975-09-03
Abstract: The surface quality of ingots may be improved by bottom-pouring molten metal into an ingot mould wherein there is located in the ingot mould, prior to the commencement of pouring, a multi-layered board having a first layer which is a preformed slab comprising an anti-piping composition including an exothermic material and a second layer adjacent the first layer which is a preformed slab comprising a fluxing agent, a fibrous material and a binder, the second layer having a central cavity therein filled with a preformed refractory slab comprising a refractory material, a fibrous material and a binder, the slabs being arranged such that the refractory slab is enclosed within the board, and the board being located in the mould with the first layer uppermost. The board acts as both a mould additive and as an anti-piping compound.
Patent SE-7509814-L (SE)
Inventor: LINDBERG U H A
IPC: A61P25/26
Filed: 1975-09-04
Abstract: Compounds of formula together with their pharmaceutically acceptable salts, and processes for their preparation, are described.  These compounds find use as anti-depressants.  Compared to known drugs, these compounds have increased effectiveness and a reduced frequency of side effects.
Patent SE-7606723-L (SE)
Inventor: KREIS PHILIPP
IPC: A63C5/06
Filed: 1976-06-14
Abstract: The sporting appliance includes a foot plate (1) which is moved forwards on wheels (3, 4) and a cross-country binding (2) which is fastened to the foot plate (1). The binding toe unit (10) is fastened on a pivot element (12), the front end (13) of which is mounted on or in the foot plate (1) in an upwardly pivotable manner. This ensures that the binding can be moved. <IMAGE>
Patent SE-7610081-L (SE)
Inventor: MESAROS L
IPC: C01B15/10
Filed: 1976-09-10
Abstract: Processes for the preparation of mixed persalts capable of liberating hydrogen peroxide in aqueous solutions and stable in dry detergent compositions, which processes comprise adding 60-80% H2O2 containing 0.6-1.8% EDTA to sodium carbonate monohydrate or to a sodium carbonate hydrate containing from 75-90% sodium carbonate, wherein sodium or potassium sulfate, sodium or potassium pyrophosphate, sodium metasilicate, sodium disilicate, sodium citrate, sodium glucoheptonate, sodium perborate, anhydrous sodium carbonate, potassium carbonate, or mixed sodium and potassium carbonate or a mixture thereof is added to the reaction mixture, together with the products produced and use thereof as oxidizing agents in detergent mixtures.
Patent SE-7700650-L (SE)
Inventor: GILL J G
IPC: B60K26/04
Filed: 1977-01-21
Abstract: The invention comprehends a pedal operated mechanism comprising a pedal, means for mounting the pedal for pivotal movement about a substantially horizontal axis (considered in one orientation of said mechanism) in a substantially vertical plane, an output means adapted for operative connection to a flexible cable element, connection means operatively connecting the output means and the pedal such that the output means will translate the cable element, when operatively connected thereto, in response to pivotal movement of the pedal, and adjusting means for swivelling the output means relative to the pedal about a substantially vertical axis into any of a plurality of angular positions in a horizontal plane such that the cable element can extend in any path complementary to the angular position in which the output means is adjusted, the connection means maintaining said operative connection between the pedal and the output means in whatever angular position the output means is adjusted.
Patent SE-7705543-L (SE)
Inventor: BIEBRICHER C
IPC: C12N11/12
Filed: 1977-05-12
Abstract: Process for preparing a vehicle substance capable of covalent bonding with biological material, especially enzymes, by reacting a matrix containing -OH or NH2 groups with an organic diisocyanate under anhydrous conditions. The distance between the matrix and biological material may be extended by a stepwise reaction of the matrix with an organic diisocyanate, and organic spacer containing two or more -OH and/or NH2 groups and again with an organic diisocyanate. The coupling of the vehicle material with biological material takes place in buffered aqueous solution.
Patent SE-7705649-L (SE)
Inventor: KUBIS H
IPC: F02F1/18
Filed: 1977-05-13
Abstract: An arrangement for external oiling of cylinder liners of internal combustion engines. The cylinder liners are flanged and are inserted directly into the bores of the cylinder block. An annular chamber is provided in the bores and/or the cylinder liners near the cylinder head. The annular chamber is connected to a feed line for the supply of engine lubricating oil. From the annular chamber, especially in order to prevent fretting corrosion, the engine lubricating oil, uniformly distributed over the circumference and partly in a pulsating fashion, slowly seeps downwardly through the clearance between the bore and the cylinder liner. The lubricating oil then flows into the oil pan. At least one oil drain line is provided to prevent a pressure buildup and is connected with an annular space arranged above the annular chamber toward the cylinder head and as close as possible to the upper end of the cylinder liner between the latter and the bore of the cylinder block; the engine lubricating oil in the annular chamber is at a predetermined pressure.
Patent SE-7708442-L (SE)
Inventor: HOWARD D D
IPC: C08F290/00
Filed: 1977-07-21
Abstract: Unsaturated addition-polymerizable urethane resins prepared from polyester polyols based on (1) at least one glycol selected from the group consisting of 1,3-butylene glycol and neopentyl glycol; (2) adipic acid; (3) isophthalic acid; and, optionally, (4) at least one aliphatic polyhydroxy compound containing at least three hydroxy groups are characterized by reduced viscosity, improved physical stability, and by improved solubility and compatibility in organic solvents/diluents. Particularly advantageous resins are obtained by employing isocyanate-functional prepolymers based on the subject polyester polyols, with isocyanate-functional prepolymers obtained by reacting the polyester polyol compounds with organic polyisocyanate compounds at an NCO:OH ratio greater than 2:1 being especially preferred, as precursors for such unsaturated addition-polymerizable urethane resins.
Patent SE-7903185-L (SE)
Inventor: CHAPUIS M
IPC: H01M8/22
Filed: 1979-04-10
Abstract: An erosion device comprising at least one head and means for imparting to the head movements of rotation around an axis and of translation along said axis is improved due to the fact that: (a) the head comprises knives each having several teeth; on each knife two adjacent teeth are spaced apart from each other and leading edges of the teeth and their virtual extensions form a practically continuous line, called line of attack; (b) the teeth being capable of digging grooves in a material to be eroded, the groove corresponding to each tooth having a portion in common with at least one groove corresponding to a tooth of an adjacent knife.
Patent SE-7903249-L (SE)
Inventor: FAHLSTROM P A H H
IPC: C10L5/00
Filed: 1979-04-11
Abstract: PCT No. PCT/SE80/00104 Sec. 371 Date Dec. 11, 1980 Sec. 102(e) Date Nov. 26, 1980 PCT Filed Apr. 10, 1980 PCT Pub. No. WO80/02152 PCT Pub. Date Oct. 16, 1980.A method of recovering high-grade, preferably sulphur-free fuel from a bituminous or pyrobituminous mineral-fuel material, such as coal, oil shale and alum shale, wherein the raw material is finely divided into a sufficiently fine particle size for freeing the major part of bituminous or pyrobituminous raw material particles from ash-forming mineral particles, and in that the finely divided raw material is separated into a high-grade, preferably sulphur-poor, fuel concentrate which is utilized, a sulphur-containing mixture of bituminous or pyrobituminous material and ash-forming mineral and a residual product comprising mainly ash-forming mineral, and wherein a binder is produced from the sulphur-containing mixture by combusting the mixture while using its own fuel content and whereafter the binder is added to the residual product so as to hydraulically bind the product to a durable agglomerate form.
Patent SE-7906881-L (SE)
Inventor: BRADLEY J J
IPC: B31B50/18
Filed: 1979-08-17
Abstract: A method and apparatus for folding web material to produce packages of a converted product wherein a multiple width roll is unwound and slit to produce a plurality of webs, each web thereafter being first longitudinally V- folded and thereafter C-folded, the thus- folded webs thereafter being superposed and transversely pinch cut to produce substacks, the substacks being accumulated into a final stack for each package of the converted product. <IMAGE>
Patent SE-7907487-L (SE)
Inventor: DISCO P J
IPC: F24H4/04
Filed: 1979-09-10
Abstract: There is provided a water storage heater having a heat pump including a compressor, a condenser and an evaporator. The condenser is arranged in heat relationship with a wall of an inner hot-water container. An outer shell is spaced from and surrounds the inner container to provide an interspace, at least part of the outer shell being constituted by the evaporator. Apertures are also provided in the outer shell to provide for air circulation through the interspace.
Patent SE-7909073-L (SE)
Inventor: BUXMANN K
IPC: B22D11/06
Filed: 1979-11-01
Abstract: A continuous casting mould with roughened surface is such that, on first contact with the melt, heat transfer is controlled by virtue of the melt coming into contact only with the peaks (f) of the projections on the surface and an air gap is formed between the melt and the valleys in the surface. Trapped gases can escape along the parallel and continuous valleys to the edge of the mould the mould can be used in conventional continuous casting and in caterpillar type mould belts. <IMAGE>
Patent SE-8000049-L (SE)
Inventor: HALM R L
IPC: C08K5/05
Filed: 1980-01-03
Abstract: Terminally blocked methyl polysiloxane liquids such as trimethylsiloxane-end-blocked polydimethyl siloxanes can be made more resistant to the thermally induced siloxane rearrangement by incorporating in them titanium, zirconium or hafnium compounds. These compounds can be incorporated by admixing the organosiloxy derivative of titanium, zirconium or hafnium to the said liquid, or by admixing certain organic compounds of titanium, zirconium or hafnium to the liquid, and heating the mixture in order to decompose the organic compound introduced. The thermal stability of the liquid can be further improved by admixing a small amount of an organosilicon hydride to the titanium-, zirconium- or hafnium-containing liquid. Such thermally stabilized liquids are particularly suitable for use as heat transfer agents in a non- oxidative water-free environment.
Patent SE-8000076-L (SE)
Inventor: CUCINELLA S
IPC: C07C29/68
Filed: 1980-01-04
Abstract: A method for the preparation of alkoxyalanates of alkaline earth metals is disclosed, which comprises the step of reacting an alcoholate of an alkaline earth metal and an alkaline earth metal alanate and an aluminum alcoholate, the reaction being of the additive type. The products thus obtained are effective catalysts for reactions of reduction, more particularly of hydrogenation of a number of organic compounds.
Patent SE-8008691-L (SE)
Inventor: NORBECK P
IPC: F28F25/02
Filed: 1980-12-10
Abstract: Device for a contactor (10) for liquid and gas, e.g. for use in cooling towers and the like, such contactor being built up of mutually spaced membranes (12, 14) forming ducts for the passage of a fluid introduced at the top of the contactor and collected in a trough or channels below the membranes. In order to be able to collect the liquid passing through the contactor immediately beneath the lower surface of the latter, thereby reducing the pumping height without appreciably affecting the flow conditions of the air passing through the contactor, the contactor (10) is provided with surfaces to carry of the liquid which are inclined at an angle relative to the horizontal and are connected to at least one collecting channel or trough (16), these surfaces serving to carry the liquid passing out of the contactor into the collecting channel (FIG. 1).
Patent SE-8102395-L (SE)
Inventor: OLSSON J G
IPC: B62D1/04
Filed: 1981-04-14
Abstract: PCT No. PCT/SE82/00083 Sec. 371 Date Dec. 13, 1982 Sec. 102(e) Date Dec. 13, 1982 PCT Filed Mar. 23, 1982 PCT Pub. No. WO82/03594 PCT Pub. Date Oct. 28, 1982.A method and a mold for the manufacture of a wheel construction (2) of plastic material for vehicles or the like, which comprises a number of spokes (2A-2H), a hub (2J) and a rim (2I) together constituting an integrated unit. The plastic material is injected in a mold (1), the cavity (7) of which exhibits a form corresponding to the one of the desired wheel construction, the design of the wheel being chosen to comprise an even number of spokes (2A-2H). The inlets (3-6) are located at such points near to every second one of the spoke portions (2A-2H) forming part of said mold (1), that the zones (7'), where the flows of material join each other, will be located near to points, where the spoke portions (2B, 2D, 2F, 2H), free from inlets, blend into the rim (2I).
Patent SE-8107871-L (SE)
Title: Spiral-tube heat exchanger - has tubes in primary and secondary circuits pressed hard together to give good heat transfer, tubes forming casing
Inventor: PERSSON I
IPC: F28D7/04
Filed: 1981-12-30
Abstract: No further information available at time of publication.
Patent SE-8202479-L (SE)
Inventor: MASSARSCH R
IPC: E01F7/04
Filed: 1982-04-21
Abstract: This invention consists of a method of avoiding avalanche danger by means of reinforcing snow with, for example, bands, weaves or nets and a device for implementing this method. Based on this invention, the method is characterized in that the reinforcement is anchored at the upper part of a slope and supported against the lower part of the slope where warning devices are installed at the reinforcement, anchoring or support device in order to provide electronic or mechanical warning of snow avalanche, and that the reinforcement material consists of plastic, metal, or a combination thereof, or other suitable material, that the reinforcement is arranged vertically, horizontally or is sloping and that the warning device suitably consists of a drag sensor and a bending sensor. The device is characterized by the reinforcement 1 being arranged by means of an anchor 4 attached at the upper part of a slope 2 and is equipped with a support device 5 at the lower part of the slope 2, where the warning devices are attached to the reinforcement 6, anchor or support device 7. <IMAGE>
Patent SE-8203399-L (SE)
Inventor: KUPCIKEVICIUS V
IPC: B65B9/15
Filed: 1982-06-02
Abstract: Method and apparatus for stuffing food product into shirred casing in which a stuffing machine designed to stuff fully soaked casing is adapted to the use of controllably premoisturized casing. An internal sizing ring stretches the casing to about its recommended stuffed circumference so that the stuffing pressures required to fill the casing are reduced to manageable proportions. During the clipping cycle an increase in product pressure is avoided, by creating slack during the constricting phase of the gathering and clipping operation, and by gripping more tightly with the second tie gripper than with the first.
Patent SE-8203537-L (SE)
Title: Device for joining reinforcement bar ends - comprises inner body which spreads under drop-hammer stroke and has ends enclosed in two press pistons
Inventor: ABERG LARS DOUGLAS
IPC: E02D5/52
Filed: 1982-06-08
Abstract: To join directly the ends (14,15) of reinforcement bars projecting from the ends of concrete posts (10,11), a device is used comprising an inner body (16) of material which can be caused to spread mechanically. This is done by the primary stroke of a drop-hammer. The body ends are encased initially by two press pistons (18), internally limited by a conical cover surface, the body maintaining the pistons slightly apart. The pistons can be disposed in a fixture (19) covering the post ends. In the final position, the body is deformed and completely fills out the space around the pistons, forming a powerful joint between the bar ends.