baber/WOPTO huggingface dataset:
Patent SE-8204255-D0 (SE)
IPC: B61D17/08
Filed: 1982-07-09
Abstract: A door or wall construction, which is especially intended for goods wagons, incorporates a rectangular frame with vertical and horizontal side edges (10,11). There are a number of horizontal plank like elements (12) arranged within this frame, whereby the ends of the elements project into a groove in the frame's vertical side edges (10). The vertical side edges (10) in the frame are furnished, with a detachable section (13), so that the lowest plank elements (12) can be removed and swapped, in the event of damage, without the need for the frame to be de-rigged and opened.<IMAGE>
Patent SE-8204961-D0 (SE)
IPC: D07B1/22
Filed: 1982-08-31
Abstract: The invention related to a strap for securing objects to for instance a load carrier for vehicles. According to the invention, the strap consists of elastomeric material (2) with a plurality of wires (4) of reinforcing material, such as metal, embedded therein.
Patent SE-8303634-D0 (SE)
Inventor: QVARNSTROM B G L
IPC: A01G9/08
Filed: 1983-06-27
Abstract: The method is for filling cultivation medium into plant units which can comprise a number of joined seedling pots (12) with broken-through sides and bottoms. For filling, the units are placed in a perforated matrix comprising a cover disposed in a suction box, which is lowered into a cultivation medium (13) in slurry form. - The fact that the parts of the matrix connecting to the pot bases are raisable and lowerable facilitates careful handling of the cultivation unit.(3)
Patent SE-8401408-D0 (SE)
Inventor: DETROIT W J
IPC: C09K8/20
Filed: 1984-03-14
Abstract: This invention relates to lignosulfonate derivatives and alkali metal salts thereof derived from sulfite waste liquor that has been subjected to alkaline oxidation, hydrolysis and partial desulfonation with subsequent resulfonation; and followed by one or more addition and double decomposition and reactions thereof; as well as the method of cementing subterranean geological formations penetrated by well bores utilizing these additives in well cementing compositions.
Patent SE-8401871-D0 (SE)
IPC: B61D45/00
Filed: 1984-04-04
Abstract: A device for restricting rolling in one direction of cylindrical objects includes telescopically extensible tubes preferably having rectangular cross-sections. A spring is mounted within the tubes to urge the tubes towards each other. In the respective free ends of the tubes are releasably mounted a wedge shaped block preventing rolling in one direction, and an assembly of two rolls to allow rolling in the opposite direction.
Patent SE-8500968-D0 (SE)
IPC: C22C38/44
Filed: 1985-02-27
Abstract: The invention relates to hot-rolled, thermally work-hardened reinforcing steel having a minimum yield strength of 500 MPa and universal suitability for welding in the dimensional range of 6 to 32 mm nominal diameter. The aim of the invention is the processing of scrap contaminated with Cr, Cu, Mo and Ni to give high-quality reinforcing steel. The object is to indicate an alloy composition which allows the alloy contaminations to be utilised for improving the use value in place of the addition of Si and Mn, hitherto provided in industry. The object is achieved by deviating from the standard prescription of an alloy tolerance for Si and Mn and lower permissible limits for Cr, Cu, Mo and Ni and, instead, weighting and limiting the total alloy influence of Si, Mn, Cr, Cu, Mo and Ni and allowing large tolerances for the individual elements, it being permissible for individual elements to be present in any desired quantity and combination within the new limits, while adhering to the value for the alloy equivalent and hence also for the total alloy influence on the yield strength, in accordance with the claim.
Patent SE-8601252-D0 (SE)
Inventor: DENEV MARTIN IVANOV
IPC: H02K33/00
Filed: 1986-03-17
Abstract: The invention belongs to the areas energy technology and methods for transformation of the energy of permanent magnets (from the rotation of the electrones around the parallel atom axises of the permanent magnets) to mechanic energy. The method solves the technical problems to create screen of active type, which can screen magnetic fields, at the samt time screen which does not itself be acctracted or repelled by magnetic field. Other materials screening magnetic fields without themselves being attracted or repelled by the magnetic field do not exist. Iron for example screens the magnetic field but is itself attracted by the magnetic field and in order to pull the iron from the magnet is energy using needed. Martin Denev's method is solving this problem by building permanent magnet structures similar to the chromosomes and nervous system in living organisms, since living organisms have built structures that can both screen magnetic field and the living system is not attracted or repelled by outer magnetic field, even in case of that iron is included in the living system. Only such a chromosome-like permanent magnet structure can build a screen under which protection one can situate against each other two same poles of permanent magnets, which after taking away of the screen can perform work. This cycle can be repeated as much as wanted, in a motor,which transforms the magnetic energy to mechanic. This is no perpetum mobile, since the magnetic energy has its origin in the permanently rotating electrones, and the energy is all the time supplied in the system. In perpetum mobile machines no energy is supplied all the time during the work.
Patent SE-8700067-D0 (SE)
Inventor: OLOFSSON GOSTA
IPC: F28F3/04
Filed: 1987-01-09
Abstract: Heat exchanger comprises a casing which contains the heat exchange element. This is made from a corrugated steel band crimped to form corrugated sections separated by non-corrugated parts.
Patent SE-8700590-D0 (SE)
Inventor: DAVIES R V
IPC: C07C67/00
Filed: 1987-02-13
Abstract: Prodn. of 4-(6-methoxy- 2-naphthyl)- 2-butanone (I) is effected by converting a 2-halo- 6-methoxynaphthalene of formula (II) to an organometallic deriv., reacting this with an opt. protected 2-butanone deriv of formula QCH2CH2CXCH3 (III) and removing any protecting gp.  In the formulae, Y=halogen; Q=a leaving gp; CX=opt. protected CO. Pref Q=halogen, 1-4C alkanoyloxy, tosyloxy, nesyloxy, triflate, phosphonium, sulphonium or trialkylammonium; X=diethoxy, dimethylthio, ethylenedioxy, propylenedioxy or ethylenedithio.
Patent SE-8903055-D0 (SE)
Inventor: SJOEBERG PER
IPC: C07K1/00
Filed: 1989-09-18
Abstract: The present invention relates to the identification of substances with certain molecular characteristics, in particular electrostatic potential or ionization energy from selected molecules with supposed desirable properties such as a pharmaceutical activity. Quantum chemical methods such as ab-initio calculations are applied in order to produce approximate wave functions for the molecules. A repeating algorithm can be used to form the wave function and to calculate the equidistant grid points defining the surface of the molecule as an envelope of constant or near constant electron density. Three dimensional graphics of the surface can be used to illustrate these calculated properties. Guided by these graphics the molecule that in the best way corresponds to the desired properties is selected for chemical synthesis.
Patent SE-9000410-D0 (SE)
Inventor: POORE C
IPC: B65B61/20
Filed: 1990-02-06
Abstract: A container unit comprises an integrally formed container component (1) comprising a casing (20) and a closure (10), which includes a lid (11) intially sealed with an original seal (12). A separate bottom piece (30) for the container is permanently secured to the casing (20) of the container component containing the product, preferably by rotation-friction welding the bottom piece and the casing, both of which consist of polypropene. The component (1) is oriented with the closure (10) facing down and the product is poured in via the open end of the casing. The bottom piece is then placed in the open end of the container casing and rotation-friction welded to the casing. A partition (36) may be inserted in the casing to define a space for the product corresponding to the volume of the product. <IMAGE>
Patent SE-9000447-D0 (SE)
Inventor: AHLSTROEM FREDRIK
Filed: 1990-02-08
Abstract: Where cold starting is involved, an induction igniter is used to ignite the fuel/air mixt. This is located in the outlet to the flue gas channel (1) and the heat developed in that channel heats the catalyst bed so that the catalytic process commences. This causes the flame to die down. The low reaction temp. attained due to the catalyst that the nitrous oxide content in the flue gas is eliminated. - The catalyst bed (2) is in thermic contact with a heat-storage medium which partly maintains the reaction temp. stable, and partly allows the burner to be restarted without the need for flame combustion where the burner has been shut down for a limited burner.
Patent SE-9002701-D0 (SE)
Inventor: JEON D
IPC: H01L21/8242
Filed: 1990-08-20
Abstract: The semiconductor integrated circuit chip has an identification circuit connected between any one of the power voltage supply terminals and any one of the input terminals. The identification circuit comprises a voltage limiter having a predetermined limiting voltage level for limiting the input potential difference between the power voltage supply terminal and the input terminal, and an option unit connected in series with the voltage limiter for determining the identification information of the chip according to whether or not a current path is formed during the manufacturing process of the chip. - The voltage limiter comprises a set of serially connected MOS transistors whose respective gates are connected to the drains thereof. The predetermine limiting voltage level is set to be the sum of the threshold voltages of said MOS transistors. The option unit consists of a fuse connection or disconnection of which is obtained during the manufacturing process of the chip.
Patent SE-9103709-D0 (SE)
Inventor: HRADISKY J L
IPC: B65F1/16
Filed: 1991-12-16
Abstract: A waste receptacle (10) includes a generally cylindrical base container portion (12) having a generally circular open top (15) and a generally circular cover (11) for closing the open top (15). A plurality of circumferentially spaced lug members (24) extend radially outwardly from an upper skirt (17) of the base container and include nubs (26) extending downwardly from the circumferential ends thereof. The cover (11) has a lower skirt (32) with inwardly directed locking lugs (35) circumferentially spaced thereon, the spacing being generally the same as the spacing of the lug members (24). The cover (11) is placed on the base container portion (12) with its locking lugs (35) not aligned with the lug members (24) of the base container portion (12). Then upon rotation of the cover (11), its locking lugs (35) will first engage the nubs (26) of the lug members (24) of the base container portion (12) and upon further rotation, the locking lugs (35) will be positioned under each of the lug members (24) and between the nubs (26) thereof to lock the cover (11) onto the base container portion (12).
Patent SE-9301767-D0 (SE)
IPC: C22B7/00
Filed: 1993-05-25
Abstract: The metals are extracted from a mixt. of ash (1) and acid (2), the acid being residual contg. metal ions and consisting of mainly hydrochloric acid, the zinc content of which is at least 500 mg/l and iron of at least 50 mg/l. The ash involved is obtd from combustion of bio fuel. The mixt. of ash and acids is washed with acid (5) and/or water (6). The washing fluid (8) obtd. after passage through the ash is adjusted to between pH 3 and 7. The washing fluid is treated with anions for formation of difficult soluble cpds., being processed with a water-soluble sulphate salt and/or a sulphide soln. or a water-soluble carbonate soln.
Patent SE-9400809-D0 (SE)
Inventor: SVEDBERG AGNETA
IPC: A61P1/00
Filed: 1994-03-10
Abstract: PCT No. PCT/SE95/00244 Sec. 371 Date Oct. 29, 1996 Sec. 102(e) Date Oct. 29, 1996 PCT Filed Mar. 8, 1995 PCT Pub. No. WO95/24195 PCT Pub. Date Sep. 14, 1995Method of treating inflammatory bowel disease with a quinoline-3-carboxamide compound comprising    <IMAGE>  (I)  structure (I), optionally with substituents for the hydrogen atoms shown: (H1-9), or a pharmaceutically acceptable salt of said compound where: (a) - - - represents that there are two conjugated double bonds between the atoms comprised by the dashed line; (b) X1 and X2 are separately selected from an oxygen atom or an NH9 group, said X1 and X2 being bound by a single bond to the ring when attached to H7 or H8 and by a double bond when not bound to H7 or H8; (c) H1-9 are hydrogens with the provision that H9 is only present when at least one of X1 and X2 is the NH9 group; (d) H7 and H8 are hydrogens that are attached to different atoms selected among X1, X2 and the nitrogen atom (N) in the quinoline ring, for the manufacture of a composition intended for treating inflammatory bowel disease or conditions associated with this disease. Also described are methods for treating inflammatory bowel disease or conditions associated with this disease in which methods the above compounds are administered to a living body. Particularly preferred compounds are N-phenyl-N-methyl-1,2-dihydro-4-hydroxy-1-methyl-2-oxo-quinoline-3-carboxamide or a salt thereof.
Patent SE-9401857-D0 (SE)
Inventor: BJOERKLUND KENNETH
IPC: A47K11/00
Filed: 1994-05-30
Abstract: PCT No. PCT/SE95/00189 Sec. 371 Date Dec. 2, 1996 Sec. 102(e) Date Dec. 2, 1996 PCT Filed Feb. 23, 1995 PCT Pub. No. WO95/32658 PCT Pub. Date Dec. 7, 1995A device in connection with a separation-type of toilet systems, i.e. having separate feces and urine reception means located beneath a seat opening, a urine receptacle debouching into the front part of the seat opening and a feces receptacle debouching into the rear part of the seat opening, as seen in the direction of the person assuming a sitting position above the seat opening. In accordance with the invention the toilet seat is located inside a toilet space, the headroom of which above and in front of said seat is sufficient to allow said person to assume a comfortable sitting position above said opening but at the same time insufficient to allow a standing position, thus preventing or making considerably difficult urination from in front of the seat opening.
Patent SE-9503296-D0 (SE)
Inventor: HERSLOEF BENGT
IPC: A23L29/10
Filed: 1995-09-22
Abstract: A new method for producing a fractionated vegetable oil from a plant material. The plant material is extracted with a non-polar solvent and the solvent is evaporated giving a crude oil which includes non-polar and polar lipids. The crude oil is mixed with an alcohol at a controlled temperature and a resulting alcoholic phase is separated and evaporated to recover a polar lipid rich fractionated vegetable oil. The invention also refers to the use of the polar lipid rich fractionated vegetable oil as a surface active agent.
Patent SE-9601890-D0 (SE)
Inventor: ANDERSSON ULF
IPC: A62C31/07
Filed: 1996-05-14
Abstract: An outer casing (5) is arranged to enclose the spray tube (2) and has an air inlet aperture (6). A passage (7) is formed between the spray tube and the outer casing in an intermediate casing (8) with a flow amplifier (9,10). The spray tube and the outer casing are movable relatively to each other so that the water flow (V) past the plate (3) can be throttled. This allows the water to pass through the transversal openings (4) in the spray tube and into the passage of the intermediate casing. In passing through the passage the water passes the thereby freed air inlet opening (6) in order to form foam which is then sprayed outwards around the spreader plate. A number of air inlet openings are distributed in a ring formation extending through the outer casing.
Patent SE-9702913-D0 (SE)
Inventor: WIGARTHSSON PETER
IPC: B04C5/13
Filed: 1997-08-12
Abstract: The invention concerns a device for reducing the content of solid impurities in a process liquid comprising a hydrocyclone (1) with a tangential inlet (2), a container for separated material (3) and an outlet pipe for purified liquid (4), wherein the outlet pipe (4) of the hydrocyclone for purified liquid contains a further coaxially arranged outlet pipe (5) for a second purified liquid fraction. In addition the invention concerns the use of such a device for purification of process liquids from a continuous digester and a process for cleaning of a process liquid from a continuous digester.
Patent SE-9702996-D0 (SE)
Inventor: EKMAN THURE
IPC: E01B/
Filed: 1997-08-20
Abstract: Rail sections have interlocking L-shaped end regions, each formed by a long protruding finger.  Two rail sections (1,2) are joined together in a line using a joint (3) formed by two opposing protruding rail section end parts (1a,2a) extending in the rail length direction. The end surfaces (1c,2c) of these protruding parts extend at right angles to the main joint-forming surfaces at the ends of the rail sections, as do further end surfaces (1d,2d) on the other side of the rail section, resulting in rail sections that have a characteristic L-shape at either end, the upright of the L being formed by the protruding rail end part. A gap is left between the two rail sections to allow for changes in length and width caused by temperature-related expansion or contraction of the rail.
Patent SE-9703533-D0 (SE)
Inventor: DAVIDSSON BENGT-OLOF
IPC: G09F15/00
Filed: 1997-09-29
Abstract: A device for mounting of substantially plane plates is described. It comprises at least one first frame and one second frame, the frames preferably being rectangular, showing two adjacent side lists (1, 2), with a relatively small depth (3) between the forward and backward limiting planes. The frames are flexibly connected to each other, such that the frames may be swung in relationship to each other. The device is primarily characterized in that said frames are connected by at least one elastic means (14), which enables the frames to be swung around an axis (19) coinciding with the limiting lines in at least one of said limiting planes.
Patent SE-9704756-D0 (SE)
Inventor: FATHI-NAJAFI MEHDI
IPC: C10M169/06
Filed: 1997-12-19
Abstract: The invention relates to a lubricating grease composition and to an advantageous use of such a lubricating grease composition. The lubricating grease according to the invention comprises at least one polyolefin component, at least one base or component and, in addition, at least one rubber component. The properties of the lubricating grease composition according to the invention, for example with regard to oil bleeding, adhesion properties, working life, noise properties and/or mechanical stability, can be regulated by its composition and the rubber component or components. The lubricating grease composition according to the invention can be used for several different applications in which lubricating grease is normally used, such as for different types of bearing and other mechanical components such as couplings, toothed transmission gears and the like. The lubricating grease composition according to the invention can also be used, for example, for lubricating chutes and instruments.
Patent SE-9800900-D0 (SE)
Inventor: LATYPOV NIKOLAI
IPC: C07D233/92
Filed: 1998-03-18
Abstract: A new compound, 1,1-diamino-2,2-dinitroethylene suitable for use as an explosive, as well as an intermediate for preparing the compound consisting of a heterocyclic 5- or 6-ring of the general formulawherein n=at least 1. The compound is prepared by nitrating a heterocyclic 5- or 6-ring containing the structural elementwherein Y is an alkoxy group, with a nitrating acid at a low temperature, preferably 0-30° C., and selecting the acidity of the nitrating acid for obtaining a substantial yield of a product containing the structural elementand hydrolyzing said product in an aqueous medium for separating 1,1-diamino-2,2--dinitroethylene which is recovered as a precipitate.
Patent SE-9801043-D0 (SE)
Inventor: KARLSSON STELLAN
IPC: A01K/
Filed: 1998-03-27
Abstract: The hive contains an insert (A) with a preferably flat roof section (1) forming an internal roof inside the hive, this section being divided into at least two parts (1a, 1b) for hanging a honeycomb in each of these sub-sections. Fold lines (2) define the boundaries between the sub-sections.  An Independent claim is also included for the insert.
Patent SE-9802415-D0 (SE)
Inventor: SUNDSTROEM Mikael
IPC: H04L29/06
Filed: 1998-07-02
Abstract: A firewall (3), controlling network data packet traffic between internal and external networks (1,5,4), comprising filtering means, in dependence of the contents in data fields of a data packet being transmitted between said networks, selecting from a total set of rules a rule applicable to the data packet, whereby said packet is blocked or forwarded through the firewall (3). A 2-dimensional address lookup means (8) performs a 2-dimensional lookup of the source and destination addresses of the packet in a set of address prefixes, each prefix having a subset of rules of the total set of rules, in order to find a prefix associated with said source and destination addresses, and rule matching means (10), performs-based on the contents of said data fields-a rule matching in order to find the rule applicable to the data packet.
Patent IT-MI932040-D0 (IT)
Inventor: COLOMBANI PIERO
IPC: B01F23/10
Filed: 1993-09-24
Abstract: PCT No. PCT/EP94/02918 Sec. 371 Date Mar. 25, 1996 Sec. 102(e) Date Mar. 25, 1996 PCT Filed Sep. 2, 1994 PCT Pub. No. WO95/08387 PCT Pub. Date Mar. 30, 1995A method for the forming and feeding of a gaseous atmosphere having two components, at least one of which under the form of vapour obtained from liquid, envisages to bubble a first gaseous component within a liquid component kept under controlled conditions of pressure and temperature and then to remove the gas-vapour mixture having controlled composition. In order to realise the method according to the invention, a device is foreseen that comprises a saturator reservoir containing the liquid component, means to keep the level of the liquid in the reservoir substantially constant, means to bubble a flow of gaseous component within the saturator, as well as means to control pressure and temperature inside the saturator itself. The invention can be applied in particular to the forming of carburizing atmospheres and of atmospheres used in thermal treatments of steel materials, specially gas carburizing treatments.
Patent IT-MI951436-D0 (IT)
Inventor: COBROR SANDRO
IPC: C08G63/20
Filed: 1995-07-05
Abstract: Polyster resins, particularly suitable for extrusion blow-molding, contain from 20 to 1000 ppm of a dianhydride of an aromatic tetracarboxylic acid and show values of die swell less than 45%. The resins are obtained by solid state polycondensation of resin having intrinsic viscosity less than 0.7 dl/g, added with a dianhydride of an aromatic tetracarboxylic acid in amount from 0.002 and 0.1 % by weight.
Patent IT-MI961732-D0 (IT)
IPC: A61K31/19
Filed: 1996-08-09
Abstract: Use of amides of ~c-hydroxybutyric acid of formula R2-O-(CH2)3-CO-N(Q)-(CT1T2)n-R1 (I) in the treatment of drug addiction is new. R1 = mono- or polycyclic aromatic group containing carbocyclic and/or heterocyclic rings each having 5-7 atoms in the ring and being optionally substituted by 1-8C alkyl or 1-8C alkoxy (both optionally containing or substituted by double or triple bonds or by halo), aminic, 1-8C mono- or dialkylaminic groups or halo; R2 = H, 1-6C alkyl (optionally substituted by double or triple bonds or by aromatic groups); Q = H or 1-6C alkyl; n = 1-4; T1, T2 = H or 1-6C alkyl. Also claimed are: (i) a composition comprising (I); (ii) new compounds (I) where (a) R2 = alkyl (optionally substituted by one or more double or triple bonds or halo); or (b) R1 = an aromatic heterocycle and R2 is not an aromatic group; or (c) Q = 1-6C alkyl.