baber/WOPTO huggingface dataset:
Patent SE-0004614-D0 (SE)
Inventor: JOHANSSON TED
IPC: H01L23/522
Filed: 2000-12-13
Abstract: An integrated circuit comprises an inductor path (17) formed in a metal layer located in a surface structure on top of an electrically well conducting substrate (7). Trenches (1) filled with an electrically isolating material are located under the inductor path and are arranged in a meshlike or grid pattern. In order to improve the shielding of the inductor path and to simultaneously improve the Q-value of the inductor, in the islands (5) of material formed in the surface structure between the meshes of the pattern deep substrate contacts (11) are located. The substrate contacts extend down into the substrate and the substrate and the contacts are intended to be connected to ground potential. Electrically conducting areas (13) can cover the islands and are then connected to the substrate contacts.
Patent SE-0302835-D0 (SE)
Inventor: GUSTAFSON PER
IPC: B23B27/14
Filed: 2003-10-28
Abstract: According to the present invention there is a provided a method of making a finegrained tungsten carbide - cobalt cemented carbide comprising mixing, milling according to standard practice followed by sintering. By introducing nitrogen at a pressure of more than 0.5 atm into the sintering atmosphere after dewaxing but before pore closure a grain refinement including reduced grain size and less abnormal grains can be obtained. <IMAGE>
Patent SE-0401835-D0 (SE)
IPC: B60R/
Filed: 2004-07-12
Abstract: The bumper is formed by press hardening (hot stamping) sheet metal and includes an S-shaped fold in the area of the bumper intended to be secured to the vehicle or to be used to mount fixtures inside the bumper beam.
Patent SE-0402659-D0 (SE)
Inventor: MELANDER PER
IPC: B30B/
Filed: 2004-11-02
Abstract: Both the hammer head (3) and tool (4) are slidably mounted in a holder (10) and are not joined together. : A tool unit (2) for a forging machine comprises a hammer head, a hammer tool located beneath and cooperating with the hammer head and a holder for the hammer head and tool. The hammer head and tool are slidably mounted in a control device (11) provided in the holder. The hammer tool can be slid in an axial direction relative to the holder and the hammer head and tool are not joined together. An independent claim is also included for a forging machine containing this tool unit, in which the holder is height-adjustable.
Patent SE-0402819-D0 (SE)
Inventor: GOETHENQVIST PER
IPC: B02C/
Filed: 2004-11-18
Abstract: The bearing housing containing a top bearing is in a gyratory crusher and lubricant quantity it contains controlled by a device. A floating body with a recess permits vertical movement of the crusher main shaft and a position indicator indicates a level of a first point on the floating body. A control unit receives a level signal from the position indicator, upon which it initiates the function of a pump for lubricant feed to the bearing housing. The lubricant provision is firstly indicated if its level is too low. If this be the case, lubricant is fed during a specific time period. After this, the floating body stabilizes during a stabilization interval, following which the level is indicated again in order to ascertain whether further lubricant feed is necessary.
Patent SE-0402941-D0 (SE)
Inventor: WADSTROEM PETRA
IPC: A61L2/26
Filed: 2004-12-02
Abstract: The present invention relates to a container (2) for purifying water by utilization of sunlight, comprising a first surface (4, 8′, 9′, 10′, 12′) that is formed of a permeable layer for sunlight and a second surface (6, 8″, 9″, 10″, 12″) that is formed of an absorbing layer for sunlight. Further, the container comprises a first opening (14) and a second opening (16), respectively, provided with filter elements (18, 19). Filling with water is intended to be done in the first opening (14) and discharge of water is intended to be done through the second opening (16) after the water in the container (2) has been heated to a temperature of at least 600 C after exposure by sunlight and also exposure of ultraviolet radiation in order to make it possible to kill undesired micro-organisms.
Patent SE-8204519-D0 (SE)
Inventor: EVANS HUGH G
IPC: F02B41/02
Filed: 1982-07-30
Abstract: In a two-cycle internal combustion engine wherein the air inlet ports (40, 43) are opened and closed directly by the reciprocating movement of the piston (12), and the exhaust ports are controlled by mechanically operated valves (19), the crankshaft (24) is laterally offset from the central plane common to the longitudinal axes of all the cylinders (10). This results in a substantial increase in the power output of the engine.
Patent SE-8300363-D0 (SE)
Inventor: BJURLING A
IPC: B60P3/22
Filed: 1983-01-25
Abstract: A tanker vehicle, in particular a tanker semi-trailer, intended for road transport. In order to provide a light cheap, reliable and versatile design, the vehicle consists of a self-supporting outer tank (5), to which wheelsets (2), supporting legs (3) and the king pin (4) are directly attached, and one or more inner tanks (6), which are held in place by being enclosed within the outer tank under a certain degree of pre-tension. The attachment of the wheelsets etc. to the outer tank is by means of tangential, resilient plates.
Patent SE-8304081-D0 (SE)
Inventor: FESINA M I
IPC: F02M35/14
Filed: 1983-07-21
Abstract: A cylindrical housing (1) has an intake or outlet tube (2) the axis of which is perpendicular to the axis of the cylindrical housing (1) and spaced from the nearer end (6) by a distance (0.1-0.3)L, where L is the height of the cylindrical housing (1). A cut end of an outlet or inlet tube (4) in the cylindrical housing (1) is located in the immediate proximity of a plane passing through the midpoint of the cylindrical housing (1) perpendicularly to its axis and is offset lengthwise of the axis of the housing (1) toward a cover (3) a distance (0.2-0.4)d, where d is the inside diameter of the tube (4). <IMAGE>
Patent SE-8305594-D0 (SE)
Inventor: KRUGER H-R
IPC: A01N39/00
Filed: 1983-10-11
Abstract: New 2-phenoxy propionic acid derivatives of pentite are disclosed, of the general Formula    <IMAGE>  I  in which one of the substituents Y is the group   <IMAGE>  and pairs of other substituents Y are the group   <IMAGE>  wherein Z is phenyl, 2-pyridyl, or 2-quinoxalinyl, or phenyl, 2-pyridyl or 2-quinoxalinyl substituted one or more times the same or differently by halogen, C1-C6-alkoxy, C1-C6-alkyl, nitro or trifluoromethyl and R1 and R2 are the same or different and are each hydrogen, C1-C10-alkyl, C1-C10-alkyl substituted one or more times the same or differently by halogen, C1-C6-alkoxy, phenoxy or halogen phenoxy, aryl-C1-C3-alkyl, aryl-C1-C3-alkyl substituted one or more times the same or differently by C1-C6-alkyl, halogen, C1-C6-alkoxy, nitro or trifluoromethyl, C3-C6-cycloaliphatic hydrocarbon, aromatic hydrocarbon or aromatic hydrocarbon substituted one or more times the same or differently by C1-C6-alkyl, halogen, C1-C6-alkoxy, nitro or trifluoromethyl, or R1 and R2 together with the C-atom to which they are both bonded are a C3-C8-cycloaliphatic hydrocarbon, along with processes for the production of these compounds as well as compositions containing the same and having herbicidal effectiveness.
Patent SE-8400269-D0 (SE)
Title: Excavating tool
Inventor: LUNDELL L G
IPC: E21C35/18
Filed: 1984-01-20
Abstract: The device concerns a tool for breaking or cutting solid material such as asphalt. The tool included a cutter (21) clamped in a tool body (20). In an attempt to simplify and make the manufacture if the tool less expensive and to enable soldering in of the cutter in automatic soldering machines, the support surface (22) between the cutter (21) and the body of the tool (20) is generally formed as a W-shape.<IMAGE>
Patent SE-8402753-D0 (SE)
Inventor: CHAUDHURI PUNYA B
IPC: D21C11/00
Filed: 1984-05-22
Abstract: Lignin and other organic substances are precipitated in a carbonising tower. Black lye enters the tower at the top and passes downwards. Carbon dioxide from flue gases (e.g. from the lime sludge furnace) enters the tower further down and flows upwards to meet the black lye. Both the tower and flue gas are at 65-80 deg. C. The pH of the liquid having the tower is measured and adjusted to be 8.7-9.6 by controlling the supply of lye and carbon dioxide to the tower.
Patent SE-8502152-D0 (SE)
Inventor: UNGERTH B H
IPC: B08B3/02
Filed: 1985-05-03
Abstract: The invention relates to a device in a high pressure cleaning unit comprising high pressure pump which via a pipe connection is connected to a nozzle through which liquid can flow out towards the surface which is to be cleaned. Between the pump and the nozzle an injector is placed by means of which cleaning agents or the like can be injected into the liquid. The injector has a by pass conduit through which the liquid when acting on an operating device under high pressure can pass the injector to the nozzle. In the pipe connection an injector 25 for air is inserted.
Patent SE-8505796-D0 (SE)
Inventor: ANDERSSON N T
IPC: D21F3/04
Filed: 1985-12-09
Abstract: PCT No. PCT/SE86/00555 Sec. 371 Date May 16, 1988 Sec. 102(e) Date May 16, 1988 PCT Filed Dec. 8, 1986 PCT Pub. No. WO87/03631 PCT Pub. Date Jun. 18, 1987.A method and a device for controlling a paper web which is leaving a press nip in the press section of a paper-making machine. The paper web is intended to follow a felt after the press nip. Control of the paper web is achieved in accordance with the teachings of the invention by preventing air admission to the side of the felt facing away from the paper web during the expansion phase of said felt after the press nip, whereby a pressure is generated, sucking the paper web against the felt. Air admission to the felt is prevented by means of an impermeable belt which is arranged to travel in a separate loop at the same speed as the felt. The belt extends closely adjacent the felt against the side thereof facing away from the web through one or several press nips and over a distance following said press nip/nips.
Patent SE-8602487-D0 (SE)
Inventor: ERIKSSON J E
IPC: B22D27/02
Filed: 1986-06-02
Abstract: This device prevents solidification of material for casting by inductively heating the feed pipe. The molten material is led from an oven or container through the pipe. The pipe is enclosed by one or more heating elements, which prevent solidification of the material. Break rings prevent the metal from setting in the pipe. The heater element may be driven at 50-200 Hz, or may also have a second frequency of 10-60 Hz which causes an inductive mixing and therefore improved warning. Alternatively, the heater may be a two- or three-phase device.
Patent SE-8602802-D0 (SE)
Inventor: SCHNEIDER R
IPC: B61F5/24
Filed: 1986-06-24
Abstract: The equipment limits transverse movement of a rail vehicle superstructure dependent on the track curve. Fixed stops limit the max. deflection between the superstructure and bogie and springs to absorb smaller deflection and generate a progressively increasing reaction force. The transverse forces between bogie (11) and superstructure (12) are caused to increase asymptotically as a function of the relative transverse movement. The asymptote is determined by the fixed stops (10,20).
Patent SE-8700707-D0 (SE)
Inventor: KRAUTBERGER F
IPC: B05C11/02
Filed: 1987-02-20
Abstract: A coating material is transferred to the surface of a spreader-roll from a spreader-mechanism. The spreader-roll is partly wrapped by a strip of material. In the location where the said strip of material is lifted off the spreader-roll, a doctor-element, comprising a doctor-blade, is arranged to rest tangentially on the spreader-roll. The doctor-element thereby forms a rubbing distributing surface which faces the strip of material and ensures a smooth and uniform coating of the coating material on the strip of material. The strip of material is then carried away over a sharp tear-off edge on the doctor-element at an angle of less than 20 DEG . In this way a coating of any desired thickness may be applied to a strip of material, more particularly as a coating for a strip of paper.
Patent SE-8701787-D0 (SE)
Inventor: IIDA Y
IPC: A61P1/04
Filed: 1987-04-29
Abstract: A pharmaceutical prepn. contains an aluminium salt of a sucrose sulphate ester and polyethylene glycol. The prepn. is prepd. by mixing sucralfar with polyethylene glycol.  The prepn. can be used in various forms e.g. powder, granulate, tablets, etc. opt. with further additives.
Patent SE-8704112-D0 (SE)
Inventor: WILSON A L
IPC: G02B7/182
Filed: 1987-10-22
Abstract: An optical element (10) is pivoted for limited rotation about an axis (12). An actuator arm (14) is rotatable by an actuator (13) about an axis (15) and is connected to the optical element by a first link (16). A second link (21) connects the actuator arm (14) to a balance arm (18) which carries a balance mass (20) and is pivoted about an axis (19). The arrangement is such that the line (23) joining the axis (12) of the optical element to the point of connection between the first link (16) and the optical element (10) is always parallel to the line (24) joining the axis (19) of the balance arm (18) to the point of connection between the balance arm and the second link (21).
Patent SE-8800036-D0 (SE)
Inventor: KAPLAN M A
IPC: A61K47/02
Filed: 1988-01-08
Abstract: Amorphous solid formed by lyophilization or cosolvent precipitation of an aqueous solution of 7-[ alpha -(2-aminothiazol-4-yl)- alpha -(Z)-methoximinoacetamido]-3-[(1-methyl-1-pyrrolidinio)-methyl[-3-ceph em-4-carboxylate zwitterion and a salt or mixture of salts from a selected particular group is a broad spectrum antibiotic composition and has better temperature stability at least up to 45 DEG  C. than the zwitterion. The salt is one wherein the cation is selected from the group consisting of sodium, lithium, calcium, and magnesium and the anion is selected from the group consisting of chloride, bromide, and iodide. The molar ratio of zwitterion to salt ranges from about 0.5:1 to about 2:l.
Patent SE-8803571-D0 (SE)
Inventor: LINDSTROEM V
IPC: E06B9/323
Filed: 1988-10-07
Abstract: A mounting box 1 for fitting a Venetian blind in a window casement is described. The Venetian blind comprises a standard suspension rail 8 which is mounted horizontally near the top part of the window casement. An L-shaped guide rail 9 for the Venetian blind is mounted on each side piece 10 of the window casement. The characterizing feature of the invention is that the mounting box has a web section 4 which extends transversely across the suspension rail, holder members 3 made in one continuous piece with the web section on each side of this, and intended for form-fit engagement with the suspension rail, and a tongue 6 arranged on one side of the web section in one continuous piece with the web section and essentially at right angles to the plane of the web section. The transition part between the base of the tongue and the web section is intended to rest against the upper edge 45 of one leg 14 of the guide rail, and thereby support the suspension rail 8, after the mounting box has been moved along the suspension rail 8. <IMAGE>
Patent SE-8900848-D0 (SE)
Inventor: PERSSON S
IPC: F24F12/00
Filed: 1989-03-10
Abstract: In an air conditioning unit (10) comprising a supply air duct (12), an exhaust air duct (26), a heat exchanger (15) for transferring heat between supply air and exhaust air, and a watering device including means (20) for supplying water at the upper end of vertical exhaust air passages of the heat exchanger (16) and means for collecting water draining off from the exhaust air passages, a substantially vertical section (15) of the exhaust air duct (26) is provided immediately adjacent the downstream side of the exhaust air passages, and the water collecting means (21) is also adapted to collect water flowing out of that exhaust air duct section. A secondary heat exchanger may comprise said vertical exhaust air duct section (15) and be arranged in series with the first heat exchanger (16).
Patent SE-8902394-D0 (SE)
Inventor: MOR N L G
IPC: H02K29/12
Filed: 1989-06-30
Abstract: An electrical motor comprising a stator 22 equipped with stator terminals 18a,b;19a,b interacting in pairs and provided with windings 23a,b;24a,b and a rotor 15 provided with rotor terminals 20,21 arranged in pairs diametrically opposite the stator terminals and interacting with these. At least one of the bodies 26,27 made of magnetically conductive material is so arranged as to rotate with the rotor 15 so that during the period of time when the rotor terminals pass an activated pair of stator terminals 18a,b they form a bridge between an activated stator terminal 18a,18b and a non-activated stator terminal 19a,19b in order to make a route for current to flow through the latter stator terminal in order to induce a voltage in its windings which can be used to generate a signal indicating the position of the rotor. <IMAGE>
Patent SE-9001446-D0 (SE)
Inventor: DOOKHITH M
IPC: A01N25/30
Filed: 1990-04-23
Abstract: Company called: RHONE POULENC AGROCHIMIE CONCENTRATED LIQUID COMPOSITIONS BASED ON N-PHOSPHONOMETHYLGLYCINE Concentrated compositions containing Nphosphonomethylglycine and/or one of its derivatives in the form of liquid compositions consisting of liquid suspensions in an organic solvent medium, containing: a) N-phosphonomethylglycine and/or one of its derivatives having an inherent solubility in water of more than 5 g/l, this N-phosphonomethylglycine and/or its derivative being present in the compositions in a proportion of at least 100 g/l glyphosate equivalent, at least part of this N-phosphonomethylglycine or its derivatives being in a form insoluble in the medium under consideration, b) a surfactant having an activator character and having the formula in which R is a straight-chain or branched alkyl or alkenyl hydrocarbon chain (8 to 22 carbon atoms), A represents an alkylene group, n + n' is between 2 and 40 and preferably between 20 and 25. R1 is H or acyl.
Patent SE-9003289-D0 (SE)
Inventor: BAECKERUD S L
IPC: G01N33/20
Filed: 1990-10-15
Abstract: PCT No. PCT/SE91/00685 Sec. 371 Date Apr. 15, 1993 Sec. 102(e) Date Apr. 15, 1993 PCT Filed Oct. 11, 1991 PCT Pub. No. WO92/06809 PCT Pub. Date Apr. 30, 1992.A method relating to the production of cast iron castings with compacted graphite crystals. The method comprises controlling and correcting the composition of the cast iron melt and securing the necessary amount of structure modifying agent. A sample of the melt is taken with a sample vessel provided with two thermocouples, one positioned so as to be in the centre of the sample and the other positioned so as to be in the vicinity of the vessel wall. The vessel wall contains or is coated with a layer of a substance which will lower the concentration of dissolved elementary magnesium in the melt in the vicinity of the vessel wall by at least 0.0030%. The temperature/time values obtained through two temperature responsive means are recorded. The occurrence of a plateau temperature will provide information as to the precipitation of flaky graphite in the vicinity of the vessel wall, therewith enabling corrections to be made to the concentration of the modifying agent and to ensure the formation of compacted graphite crystal during the whole of the pouring time required in the foundry process concerned.
Patent SE-9302703-D0 (SE)
Inventor: MELROSE DAVID R
IPC: H01H9/06
Filed: 1993-08-20
Abstract: A modular reverse switch assembly having a rotating disc actuation member with a plurality of extending tabs which are spaced apart to project to opposite sides of the tool thereby permitting ease of operation by either hand. The modular design permits a wide degree of selection in assembly location and practice.
Patent SE-9400208-D0 (SE)
Inventor: BERGQVIST ULF
IPC: A01K9/00
Filed: 1994-01-24
Abstract: The invention relates to a feeding apparatus for feeding animals with a nutrition liquid (21). The apparatus is provided with a container (1) in which cooled nutrition liquid (21) is kept. The animals are fed with the nutrition liquid (21) which is supplied through one or more feeding tubes (5) simultaneously as it is heated to a temperature that is an optimal consumption temperature for the animal. The invention makes it possible to carry out this heating fast enough to not let the animals loose their interest for the apparatus and quickly teach them how to use it. This is done to teach animals as young as possible to use the apparatus. The invention further has an opening for evaporation of waste nutrition liquid in the feeding tube (5) and an automatic cleaning function which reduces the risk of bacterial growth to a minimum.
Patent SE-9400447-D0 (SE)
Inventor: ASK ANNA-LENA
IPC: C07D211/32
Filed: 1994-02-11
Abstract: New compounds of the formula (A) a process for their preparation and their use in the manufacture of pharmaceutical preparations. The new compounds have both local anaesthetic and analgesic effect.
Patent SE-9401880-D0 (SE)
Inventor: LJUNG TORWIG
IPC: G02B5/20
Filed: 1994-05-31
Abstract: The present invention is for a UV-filter having controlled selective radiation reducing effect. The primary object of the present invention is a UV-filter being a material which has a controlled protection factor against UV-radiation, sun protection factor, and what is experienced as a shadowing effect. Another objective is to obtain a material which in a controlled way reflects or admits radiation of infrared wavelength. A UV-filter according to the invention comprises a transparent plastic film and a weave or the like made from suitable textile material which is laminated to the film. The weave may in some cases be completed by or substituted for by a screen or line pattern which has been obtained in another way.
Patent SE-9503475-D0 (SE)
Inventor: JOHANSSON HANS
IPC: F02M25/08
Filed: 1995-10-06
Abstract: The filter (28) maintains the fuel vapours in the system but makes possible the evacuation of excess pressure. The canister (22) is connectable to the internal combustion engine intake tube (2) via an openable venting valve (23) for ventilating the fuel vapours in the fuel system and/or the canister filter to the engine intake tube so that the vapours can be burnt in the engine in a controlled manner. The degree of ionisation during combustion in the engine is detected before and after opening of the ventilating valve and alterations in the degree of ionisation between these conditions are used to verify the functionality of the canister and the feedback of fuel vapours to the engine intake tube. The opening and closing of the venting valve occur cyclically a predetermined number of times and the carbon canister function is verified if the ionisation degree is activated with a corresponding cycle frequency.
Patent SE-9602402-D0 (SE)
Inventor: WAHLQVIST MATTIAS
IPC: H04L25/03
Filed: 1996-06-18
Abstract: The present invention is a method of increasing the maximum available bit rate on a single data link, in order to gain capacity within single cells. The method uses the fact that the pulse shaping introduces known inter symbol interference (ISI) and utilises the idea of overcoming ISI by equalization. <IMAGE>
Patent SE-9700754-D0 (SE)
Inventor: GRANESTRAND PER
IPC: G02B6/122
Filed: 1997-03-03
Abstract: The present invention relates to an optical waveguide (1) comprising a transition portion in at least one connection end for connection with an optical component. The transition portion is arranged in such a way that the waveguide at first changes over into a widening portion (15) which in turn changes over into a tooth structure (10), where said tooth structure (10) is intended to be connected to said optical component.