baber/WOPTO huggingface dataset:
Patent SE-9002405-D0 (SE)
IPC: B60C7/00
Filed: 1990-07-10
Abstract: PCT No. PCT/SE91/00457 Sec. 371 Date Jan. 5, 1993 Sec. 102(e) Date Jan. 5, 1993 PCT Filed Jun. 25, 1991 PCT Pub. No. WO92/00858 PCT Pub. Date Jan. 23, 1992.A non-pneumatic supporting wheel includes a central part and a wheel-rim which is supported by the central part. The wheel-rim has an outer wheel-rim part which is intended to roll against an underlying surface, and an inner wheel-rim part which is located radially inwards of the outer wheel-rim part. At least the inner of the two wheel-rim parts is constructed from a plurality of curved, elongated elements which consist of a resilient material and which are spaced in the circumferential direction of the wheel. When seen in a section taken diametrically through the wheel, each of these elements presents parts which are curved in opposite directions. For the purpose of taking-up forces which act substantially radially between the wheel center and the region of the wheel in contact with the underlying surface when the wheel is subjected to load, the elements are elastically yielding in the radial direction of the wheel during increased bending of the elements. The circumferentially spaced and bendable elements are constructed so that both the sum of the bending of each small longitudinal section of the elements when the elements are subjected to load in the radial direction of the wheel and the sum of the product of the bending of each small section and the distance of this section from the underlying surface when the wheel is subjected to normal load is at least essentially zero.
Patent SE-9003446-D0 (SE)
Inventor: WILKENS C A
IPC: B02C19/18
Filed: 1990-10-30
Abstract: A friable silicon nitride body is prepared by infiltrating a non-friable silicon nitride body with a fluid which expands upon freezing, rapidly freezing the fluid, and thawing the frozen fluid. Silicon nitride flakes and chunks obtained with only light pressure on the friable body may then be final milled to a desired particle size more rapidly and with less energy input than with conventionally processed silicon nitride. The silicon nitride body may have a higher density than has previously been used to prepare silicon nitride powders, thereby preventing the generation of potentially hazardous whiskers in the final powder product.
Patent SE-9100753-D0 (SE)
Inventor: FARKAS T
IPC: G21C3/356
Filed: 1991-03-13
Abstract: Spacer with a plurality of cells for retaining a plurality of parallel elongated fuel rods (5), extending through the cells, into a fuel rods bundle in a nuclear reactor fuel assembly. The cells are formed from tubular sleeves (1) internally provided with fixed supports (2) and at least one spring means (3) arranged opposite to said fixed supports (2). The spring means (3) are adapted to be pushed into tensioned state through contact with a fuel rod (5) inserted into a sleeve (1) and are formed as a leaf spring (6) which is cut out of the wall of the sleeve (1) and which, when the sleeve (1) is empty, extends into the inner space of the sleeve (1). According to the invention said leaf spring (6) in tensioned position, when the fuel rod (5) is inserted into the sleeve (1), rests in a position substantially coinciding with the wall of the sleeve (1). The leaf spring (6) extends transversally in relation to the longitudinal axis of the sleeve (1) thus allowing the use of cells of relatively short longitudinal extension.
Patent SE-9103210-D0 (SE)
Inventor: PETERSON M
IPC: G06F17/50
Filed: 1991-11-01
Abstract: The present invention relates to a method for use in designing a product, system or service. In the method a requirement specification is derived from a user model of the product, system or service. The user model is in the form of a usage specification which incorporates information on market opportunities, user constraints, economic factors, technical factors and desired performance characteristics. The method includes the steps of:     determining the primary user goal from the user model,   deriving a subgoal structure from the primary user goal,   deriving service states from the subgoal structure, and   deriving service tasks and service objects.   The method may also include the steps of:     conceptual specification,   functional specification,   interface specification, and   device specification.   Verification, and backtracking are included at all stages of the method. Prototyping may be used to verify the outputs from the various design steps. The invention also includes a design engine for implementing the method. <IMAGE>
Patent SE-9200835-D0 (SE)
Inventor: HALLDIN C
IPC: B01D47/06
Filed: 1992-03-18
Abstract: Polluted gas is cleaned and/or hot gas is cooled, in a method in which the gas is contacted with a finely-divided liquid so as to scrub particles or absorb gaseous pollutants from the gas, or cool the gas. The liquid is applied in a number of umbrella-like shells (hollow-cone sprays) or linear curtains (flat-set sprays) in two or more planes perpendicular to the main flow direction of the gas. Pref. the velocity component of the liquid in a plane perpendicular to the gas flow direction is more than velocity component parallel to that direction. The liquid sprays are arranged so as to alternately spread and concentrate the gas along planes perpendicular to the gas flow direction, with the distance between adjacent rows of jets being insufficient to allow redistribution of the gas flow. Pref. the jets at a given position are arranged to act on a plane where the gas has been concentrated by the action of the jets immediately upstream. Pref. no substantial interaction takes place between droplets arising from adjacent rows of jets.
Patent SE-9203547-D0 (SE)
Inventor: HODEN E
IPC: B01D33/00
Filed: 1992-11-25
Abstract: PCT No. PCT/SE93/01017 Sec. 371 Date May 19, 1995 Sec. 102(e) Date May 19, 1995 PCT Filed Nov. 25, 1993 PCT Pub. No. WO94/12260 PCT Pub. Date Jun. 9, 1994Methods and apparatus for concentrating a liquid suspension of solid particles are disclosed including providing a screening web moving in an endless path, folding the screening web into a tubular configuration at a first location along that path, unfolding the screening web from that tubular configuration at a second location along that path, introducing the liquid suspension into the tubular configuration of the screening web proximate to the first location so that liquid can pass outwardly through the tubular configuration of the screening web and a concentrate of the solid particles can be formed therein, and removing the concentrate from the screening web proximate to the second location.
Patent SE-9203931-D0 (SE)
Inventor: LUNDBERG M
IPC: A62B9/00
Filed: 1992-12-29
Abstract: The present invention relates to a method and to an arrangement for optically indicating that the gas pressure of a gas reservoir connected to a consumer has reached a predetermined value. This value is indicated by an acoustic signal within a predetermined frequency range and at a given lowest sound level. The method is characterized by listening for sound within the predetermined frequency range and above the lowest sound level with the aid of an active listening device, and activating a light source in response to the sound heard by this device. The arrangement for optically indicating that the gas pressure of a gas reservoir connected to a consumer has reached a predetermined value includes the gas reservoir, a gas delivery line which connects the gas reservoir with the consumer, and means for delivering an acoustic signal within a predetermined frequency range and at a sound level which exceeds a predetermined lowest value, and a sound detecting unit which actively listens for sound within the predetermined frequency range and at the sound level exceeding the lowest value, and a light source which is connected to the sound detecting unit.
Patent SE-9300279-D0 (SE)
Inventor: BEHREND VOLKMAR
IPC: B66C19/00
Filed: 1993-01-29
Abstract: Over the top of the portal crane is a weatherproof housing (2). The portal legs (3) are carried on travelling beams (4,5) spaced apart by a width encompassing a hatch cover (14). Traversable along the beams are trolley hoists (10,11) each with two lifting winches (12,13). By use of the trolley hoists the hatch covers can be lifted and traversed along the beams to be laid down outside the covered area. USE/ADVANTAGE - Portal-type deck crane. Hatch can be opened without exposing sensitive cargo to bad weather conditions.
Patent SE-9301290-D0 (SE)
IPC: A61K38/31
Filed: 1993-04-20
Abstract: The invention provides a pharmaceutical composition comprising a somatostatin analogue, and its use in the treatment of breast cancer. The pharmaceutical composition preferably contains lactic acid in addition to the somatostatin analogue and is better tolerated when administered by injection.
Patent SE-9301548-D0 (SE)
IPC: B65D85/20
Filed: 1993-05-05
Abstract: The present invention relates to an apparatus for transporting bundles of timber (13, 14), wherein the apparatus comprises two parallel end-beams (5, 6) which are mutually connected at their centre parts by a centre beam (4) which extends at right angles to the parallel end-beams, so as to form an H-shaped bottom frame (1), and further includes two lifting posts (2, 3) which project out at right angles to the plane of the bottom frame and the free ends of which each carry a hoist fitting (9), wherein the lifting posts are mounted on the bottom frame in mutually spaced relationship along a line which coincides with the centre beam axis.
Patent SE-9303482-D0 (SE)
Inventor: TANNERSTAAL BENGT
IPC: B27C7/00
Filed: 1993-10-22
Abstract: A butt reducing machine comprises axially spaced-apart support means (12, 13) which together form a support on which logs (7) may be placed in a position in which a butt end part (7') protrudes into the region above a mill (8), at the same time as a top end part (7'') is kept pressed against the support by a holding means (4) on an elevating carrier (3). The holding means (4) comprises two axially spaced-apart pressing members (17, 17') mounted on a common frame structure (18) which is pivotably connected to the carrier (3) in order to enable a simultaneous, flexible pressing of the two members (17, 17') against the log, independently of the shape of the log. The distance between the pressing members (17, 17') is somewhat smaller than the distance between the support means (12, 13) located next to the mill, whereby the pressing members are located in planes closely inside said support means (12, 13) during their contact with the log.
Patent SE-9402452-D0 (SE)
IPC: H01R35/04
Filed: 1994-07-12
Abstract: Rotatable electrical contact connection between two conductors which are rotatable relative to each other, one of said conductors consisting of a contact pin (11) and the other of a contact sleeve (10) arranged concentrically around the contact pin. The internal diameter of the contact sleeve is larger than the external diameter of the contact pin, such that between the pin and the sleeve an annular gap (12) is formed, in which a number of elongated, relatively narrow contact rollers (13), oriented parallel to the longitudinal axis of the pin, are evenly distributed around the periphery of the pin. According to the invention, the contact pin and the contact sleeve are formed with radially outwardly projecting annular elevations (14) and radially inwardly projecting annular elevations (15), respectively, in such a way that the contact rollers (13) are strained in wave form between the pin and the sleeve, thus providing the necessary contact force at the contact points. <MATH>
Patent SE-9402516-D0 (SE)
Inventor: MARTINSON INGEMAR
IPC: B05D3/12
Filed: 1994-07-19
Abstract: Surface treated, corrosion protected, metal object, the metal surface (2) of which presents a chosen surface structure and is coated with at least one coating layer (7) having a very even surface structure. The surface structure of the metal surface is profiled with a topography which presents uneven recesses (3) and protrusions (4) and which has also been provided with a surface having an area which is enlarged at least 4 times in relation to the very even surface (9) of the coating layer (7), by means of which a reduced velocity for the spreading of corrosion is obtained, as regarded in relation to the surface of the surface layer.
Patent SE-9403056-D0 (SE)
Inventor: JAMES LYNN SUE
IPC: A61K31/16
Filed: 1994-09-13
Abstract: A non-toxic, environmentally safe and easily employable insecticide and insect repellant is achieved by providing an aqueous composition incorporating ethanolamine based compounds, either independently or in combination with the ethanolamine based compounds being selected from both simple compounds and conjugated compounds. In one preferred embodiment, a highly effective composition is attained for safe, effective, direct topical application to humans and animals by employing between about 10% and 70% by volume of the entire composition of the ethanolamine-based compound. In alternate preferred embodiments, the insecticide is formulated for application to plants, trees, crops, and other vegetation to provide a composition which effectively controls bothersome insects, while being completely safe and non-injurious to the plant, tree, or crop, as well as to the flowers or fruit thereof. In addition, the compositions of this invention are completely biodegradable, and are safe to the environment and water supplies.
Patent SE-9600706-D0 (SE)
Inventor: VON PLATEN JOHAN MAGNUS PHILIP
IPC: B01D53/64
Filed: 1996-02-26
Abstract: Scrubbing (exhaust) gases to remove metals, selenides and certain other materials by using amorphous selenium prepared by thermal techniques comprises the preparation of metallic selenium which is supplied with the gas to surfaces over which the gas flows.
Patent SE-9602769-D0 (SE)
IPC: A47C/
Filed: 1996-07-12
Abstract: The heating element (1) connects electric current to the heating wire (4). A pattern is formed by a multiplicity of carrier wires (3,3',3'') as a direct result of a layout operation. The carrier (2) is given a predetermined shape and dimensions in order to comply with the requirement for fitting the heating element in a vehicle seat. - The pattern in the carrier includes at least a fall-away part (15,15') where a number of carrier wires (3',3'') of the multiplicity of carrier wires (3,3',3'') stop and a number of return parts (16,16') in which the number of carrier wires (3',3'') are taken up again and comprise a continuation of the pattern. The number of return parts border on at least one of the fall-away parts.
Patent SE-9603925-D0 (SE)
Inventor: JONSSON GUNNAR
IPC: B27G13/00
Filed: 1996-10-28
Abstract: The convex surface (9) extends at an acute angle to the concave surface (8). The concave surface is formed as the bottom in a recess in a first side of a flat body, preferably by milling. The convex surface is formed, e.g. by lathe working, so that it extends from the opposite plain side of the body forwards to the edge (7).
Patent SE-9701591-D0 (SE)
Inventor: WEISS JOSEF
IPC: F16K41/00
Filed: 1997-04-28
Abstract: The invention relates to a regulating valve having a valve housing (1) and an essentially horizontally arranged linearly movable valve member (2) for regulating a flow through the valve. The valve member is by a cylindrical portion (22) arranged in a bearing (6) contained in the valve housing. To reduce the wear to which the bearing paths of the valve member and the bearing are subjected and, resulting therefrom, the deterioration of the guiding of the valve member, the outer bearing path of the bearing is arranged with a "bed" in the base of the bearing path. The "bed" comprises a depression (29) which is formed as a part, limited by generatrices, of a cylindrical surface having a cross-sectional radius (30) which corresponds to that of the cylindrical portion or just above and is smaller than half of a vertical diametrical dimension of this outer bearing path, and a centre angle (31) of preferably about 70°. The invention also relates to a process for manufacturing the outer bearing path.
Patent SE-9702695-D0 (SE)
Inventor: ROLANDER ULF
IPC: C22C29/02
Filed: 1997-07-10
Abstract: The present invention relates to a method for obtaining a sintered body of carbonitride alloy with titanium as main component which does not have a binder phase layer on the surface after sintering. This is obtained by performing the liquid phase sintering step of the process at 1-80 mbar of CO gas in the sintering atmosphere.
Patent SE-9704566-D0 (SE)
Inventor: ALM FILIP
IPC: F03C1/34
Filed: 1997-12-08
Abstract: A hydraulic rotating axial piston engine having a housing enclosing a rotatable cylinder barrel. The engine has a number of axial cylinders with a number of reciprocating pistons. The pistons reciprocate between two defined end positions, and cooperate with a plate angled relative to a rotational axis of the barrel in order to obtain the reciprocating movement. The cylinders have ports alternatively acting as inlet and outlet ports. The housing has an inlet and an outlet channel, each having a kidney shaped port, facing towards the ports of the cylinders and communicating with a number of the cylinder ports. The housing has two parts, one of the housing parts defines the turning positions of the barrel in the end positions of the pistons. A second housing part defines the turning positions of the kidney shaped ports, relative to the end positions. The first and second parts of the housing are alternatively positionable in two different turning positions in the rotational direction of the cylinder barrel. The two turning positions are two different positions deviating from a relative turning angle of 0° or 180°, so that the kidney shaped ports are displaced a predetermined extent in the rotational direction.
Patent SE-9802471-D0 (SE)
IPC: B60N2/75
Filed: 1998-07-09
Abstract: The finger-operated dial (10) in the manoeuvering device for servo control of the truck is mounted with its associated rotary axle journal and sensor in an adjustable support. The front hand part of the arm rest (1) for the arm operating the manoeuvering device has a top wall containing an opening for the axle journal attached to the dial to pass through. The dial support is movably mounted in this top wall so that the dial rotation shaft can be moved in parallel inside the axle journal opening. A locking device secures the support to the top wall in order to fix the dial in the desired position relative to its support surface.  An Independent claim is also included for the manoeuvering device.
Patent SE-9902942-D0 (SE)
Inventor: BENGTSSON ANDERS
IPC: F02M59/36
Filed: 1999-08-19
Abstract: The fuel pump for diesel engines comprises an elongate piston (7) in a bore (4) of the pump body, and a piston sealing unit (16, 17, 18, 19, 20) provided with a channel (21) which is joined to the fuel return line (11).
Patent IT-MI912773-D0 (IT)
Inventor: TONELLI CLAUDIO
IPC: C08G65/30
Filed: 1991-10-21
Abstract: A process for separating, or enriching, in non-functional, monofunctional and bifunctional species the perfluoropolyoxyalkylenes of formula (I): Z-O-Rf-Y where   Rf =   a perfluoropolyoxyalkylene chain comprising one or more monomeric units of formula <CHEM>   <CHEM>  CFXO (X = F, CF3), and optionally also units (-CF2CF2O-); Z, Y,   like or different from each other, are non-functional groups or functional groups -OH, with at least Z or Y in part of such perfluoropolyoxyalkylenes being or containing an -OH group, which consists in subjecting said perfluoropolyoxyalkylenes to column chromatography using, as eluents, non-polar fluorinated solvents, either alone or in admixture with polar solvents.
Patent IT-MI921462-D0 (IT)
Inventor: PARET GIANCARLO
IPC: C07C7/14
Filed: 1992-06-15
Abstract: A processing cycle for separating C8 aromatics (5) (mixtures of ortho-, para-, meta-xylene and ethylbenzene) is disclosed, in which a first subdivision (1) of the mixture is performed into two streams (6,12) respectively constituted of: para-xylene and ethylbenzene the first one (6); meta- and ortho-xylene the second one (12), followed by a separation of the first stream (6) by rectification (2), during which ethylbenzene (7) within specifications is obtained as the overhead fraction, with the second stream (12) being also sent to a separation by rectification (4), with ortho-xylene (14) within specifications being obtained as the bottom fraction: the possible content of C9 species can be furthermore removed by subsequent distillation. <IMAGE>
Patent IT-MI982277-D0 (IT)
Inventor: VAROTTI MARIO
IPC: E03D1/33
Filed: 1998-10-23
Abstract: A float (2) for flush valves, defined by a hollow body (2a) made of synthetic plastic material and defining internally a sealed buoyancy chamber (2b). The float (2) is made in one seamless, rigid piece, and, in combination, the sealed buoyancy chamber has an inside pressure lower than atmospheric pressure. <IMAGE>
Patent NO-20000365-D0 (NO)
Inventor: RIEBE MICHAEL THOMAS
IPC: B05B9/04
Filed: 2000-01-25
Abstract: The invention is directed to a valve for an aerosol container for dispersing a suspension or solution of a medicament in a liquid propellant contained therein. The valve comprises a valve body defining an aperture, a seal mounted at the aperture, and a valve stem having a dispensing passage. The valve stem being slideably moveable through the seal such that in a first position the valve is closed to prevent the medicament and propellant from entering the dispensing passage. The valve stem also being such that in a second position the valve is open to allow the substance to be dispensed through the dispensing passage. The valve seal characterized in that it is constructed from a nitrile-containing rubber and micronized fluorine-containing polymer.
Patent NO-20000869-D0 (NO)
Inventor: METTLER HANS-PETTER
IPC: C07B61/00
Filed: 2000-02-22
Abstract: This invention relates to a process for converting isovanillin to substituted 4-cyano-4-(3,4-disubstitutedphenyl)cyclhexanones. These ketones are useful in preparing certain PDE4 ingibitors wherein the 1-postion keto group is converted to a carboxylic acid group.
Patent NO-20010497-D0 (NO)
Inventor: GERSTER JOHN F
IPC: A61K31/5377
Filed: 2001-01-29
Abstract: Thiazolo-, oxazolo- and selenazolo[4,5-c]quinolin-4-amines and analogs thereof are described including methods of manufacture and the use of novel intermediates. The compounds are immunomodulators and induce cytokine biosynthesis, including interferon and/or tumor biosynthesis, necrosis factor, and inhibit the T-helper-type 2 immune response. The compounds are further useful in the treatment of viral and neoplastic diseases.
Patent NO-20014465-D0 (NO)
Inventor: JOERGENSEN TORBEN
IPC: A01K91/047
Filed: 2001-09-14
Abstract: A snood for a long line including a fastening device for securing the snood to the long line. The snood further includes a snood line provided with a hook at one end. The opposite end of the snood line extends through an aperture formed in the fastening device. The aperture ends in a chamber formed in the fastening device, the chamber being adapted to rotatably receive a thickening provided at the extremity of the second end of the snood line and being integrally formed therewith by injection molding. The snood line is made of a plastic material being different from and having another melting point than that of the plastic material from which the fastening device is made.