baber/WOPTO huggingface dataset:
Patent SE-0201411-D0 (SE)
Inventor: MAX ERLAND
IPC: G01D3/08
Filed: 2002-05-07
Abstract: The invention relates to a method for diagnosis of a detector (1) intended for detecting the position of a moving element (9), whereby the detector (1) is of the inductive type and comprises a coil (5) and a core (4) movable within the coil, the position of said core in relation to the coil (5) being dependent on the position of said element (9), whereby the method comprises connecting a regularly alternating electrical voltage to said coil (5), measuring the current (i) flowing through the coil (5), and measuring the period of time (t1) needed for said current (i) to change from a first predetermined level to a second predetermined level. The invention is characterised by said diagnosis comprising measuring a certain period of time (t1; t2) passing during magnetisation of said core (4) with said voltage; comparison between values based on said measured period of time (t1; t2) in relation to a predetermined limit value, and determining whether any errors are evident in said sensor (1) through said comparison. Through the invention, an improved diagnosis of detectors for position detection is provided, primarily intended for automotive vehicle gearboxes.
Patent SE-0201816-D0 (SE)
Inventor: FORSLUND JAN-OLOV
IPC: B01F27/91
Filed: 2002-06-12
Abstract: A device for continuous mixing of at least two components, which device is characterised by mixing chamber (3) for receiving a volume (V) of said components, means (4) for continuously conveying an inflow (P1) of said components to the mixing chamber (3), means (5) for continuously conveying an outflow (P2) of a mixture of said components from the mixing chamber (3) and a stirring means (6). The mixing chamber (3) has a bottom portion (7) which tapers from a polygonal base (8) to a bottom (9), and the stirring means (6) is adapted to generate, in said volume (V) a mass flow (P3) directed to said bottom (9). The present invention also relates to a corresponding method for continuous mixing of components.
Patent SE-0301635-D0 (SE)
Inventor: HAVELA TUIJA
IPC: G01M13/04
Filed: 2003-06-05
Abstract: In a method of monitoring the status of a machine and/or a process run on the machine a plurality of parameters (v) containing information about the status of the machine and/or the process is measured and stored. From a database ( 24 ) a corresponding plurality of stored reference values for said parameters are extracted according to a predetermined criteria, and the plurality of measured parameters are compared with the plurality of corresponding reference values for determining the status of the machine and/or the process. A corresponding system for automatic on-line monitoring comprises at least one sensor for sensing a plurality of parameters (v) containing information about the status of the machine and/or of a process run on the machine. Extracting means ( 22 ) is provided for extracting from a database ( 24 ) a corresponding plurality of stored reference values for said parameters according to predetermined criteria. A comparator compares the plurality of measured parameters with the plurality of corresponding reference values for determining the status of the machine and/or process.
Patent SE-0303367-D0 (SE)
Inventor: ERIKSSON PATRIK
IPC: G06Q10/00
Filed: 2003-12-12
Abstract: The present invention relates to an apparatus and a method for managing and auditing purchases in progress which are made by a number of individuals belonging to a liable organisation, such as employees making purchases in parallel on behalf of a company. The invention comprises a managing server, including a storage means and issuing means, a client terminal connected to a network for providing information to the storage means about purchasing rules for individuals purchasing on behalf of their organisation. The issuing means is adapted to generate a unique number, the number being issued and distributed to a purchasing individual, in dependence on the purchasing rules and a first communication terminal operated by a provider is adapted to, in response to a purchase, provide information to the managing server relating to a purchase in progress. Moreover, the invention is characterised in that the server is adapted examine whether information provided is in accordance with the purchasing rules, as a result of which a notification is sent to the first communication terminal so as to validate the purchase.
Patent SE-0303399-D0 (SE)
Inventor: KETTUNEN AUVO K
IPC: D21C3/02
Filed: 2003-12-18
Abstract: Chemical (typically kraft) pulp having enhanced intrinsic fiber strength and bleachability compared to pulp produced using conventional or modified kraft cooking is produced by using high alkali and/or pH cooking. After being impregnated with a first cooking liquor (e.g. white liquor) having low effective alkali, the first liquor is extracted from the pulp, and it is impregnated with a second cooking liquor having an effective alkali concentration of at least 25 g/l and cooked at cooking temperature (e.g. 140 DEG -190 DEG  C.) to produce a spent second cooking liquor having a residual effective alkali concentration of at least about 15 g/l, which is then extracted from the pulp. The spent second liquor may be used to preheat incoming white liquor, and then flashed and used as the first liquor. The pH of the first liquor is typically less than about 13.0, and the residual pH of the spent second liquor is about 13.0 or more.
Patent SE-0400601-D0 (SE)
Inventor: NILSSON HILDING
IPC: F16H/
Filed: 2004-03-11
Abstract: The arrangement is for an input shaft (1) in a vehicle gearbox and comprises a shaft pin (3) which fits into a bearing in a vehicle engine flywheel for location of the shaft. The cover surface (4) of the shaft pin, which fits in the bearing, is exchangeably arranged.
Patent SE-0403102-D0 (SE)
Inventor: SUNDSTROEM STAFFAN
IPC: A61B/
Filed: 2004-12-21
Abstract: The invention relates to a device for removal of bothersome acrochordons or skin tags from the skin. The device has an adhesive surface which allows manipulation and locking of the skin tag in such a way that acrochordon ectomic strangulation can occur without anesthetic or risk for bleeding or infections. The device includes three parts with one or several surfaces, the edges of which can be pivoted, folded, rotated or bent in relation to each other, whereby a more or less elastic strangulation of the skin tag causes an occlusion of the blood flow. The skin tag is simultaneously sealed to the skin surface and concealed by the device which makes the painless ectomic process cosmetically acceptable.
Patent SE-8300963-D0 (SE)
Inventor: IPPEN H
IPC: H04M1/274
Filed: 1983-02-22
Abstract: The invention relates to an apparatus for the storage and recovery of information and subscriber's numbers while using a telephone register. By means of selection keys, the desired register card is removed from a stack of such cards by extending a drawer or the flapping up of a cover. A device connectable to a telephone makes it possible to automatically call up and dial stored subscriber's numbers. The keyboards with the selection keys of the telephone register and the subscriber's number dialing device are arranged in juxtaposed or superimposed manner in the telephone register casing (FIG. 1).
Patent SE-8302120-D0 (SE)
Inventor: CHAZOV E I
IPC: A61K31/54
Filed: 1983-04-15
Abstract: Compsn. for treating myocardial infarct, contg. 2-ethoxycarbonylamino -10-(3-diethyl aminopropionyl) phenothiazine hydrochloride of formula (I) is new.
Patent SE-8302479-D0 (SE)
Inventor: WIKLUND K R
IPC: G01C9/20
Filed: 1983-05-02
Abstract: PCT No. PCT/SE82/00311 Sec. 371 Date May 11, 1983 Sec. 102(e) Date May 11, 1983 PCT Filed Oct. 1, 1982 PCT Pub. No. WO83/01304 PCT Pub. Date Apr. 14, 1983.An electronic level includes a conductive gravity-levelled reference element (33) and one or more pairs of sensing electrode members (A1-D1) supported in spaced confronting relation to the reference element on a flat rigid support (37) which is movable relative to the reference element. A dielectric fluid separates the reference element (2) from the sensing electrode members so that at least one pair of capacitors is formed the capacitances of which capacitors vary oppositely in response to deviation from level position of a line joining the pair of sensing electrode members and the consequent loss of parallelism of that line with the reference element. Alternating voltages are applied to the capacitors such that the product of the capacitance and the applied voltage is equal for both capacitors when parallelism exists. A detecting means senses variations of the capacitances and provides an indication of any deviation from level position of the flat support (37). The detecting means comprises an inverting amplifier including a feed-back capacitor formed by the reference element (33) and an additional electrode member (E1) disposed symmetrically with respect to the sensing electrode members (A1-D1) on the support (37).
Patent SE-8302797-D0 (SE)
Inventor: CURRIE NEIL LAWRENCE
IPC: F01N13/02
Filed: 1983-05-18
Abstract: The present invention relates to an exhaust system for exhausting gases from an internal combustion engine having an exhaust manifold on the vehicle. The engine is capable of conventional muffling by at least one muffler section positioned along the length of an exhaust pipe extending from the exhaust manifold to the atmosphere, the muffler section having a larger diameter than the diameter of the exhaust pipe. The exhaust system of the present invention is comprised of a uniform diameter pipe having a diameter approximately that of the exhaust pipe for conventional muffling extending from the engine exhaust manifold to an opening to the atmosphere, the pipe carrying the exhaust gases from the engine to the atmosphere. A plurality of expanded, porous material filters are positioned within the pipe along its length to muffle the noise of the exhaust. The filters are formed of at least one element of porous material. The element is folded at preselected positions along the length of the element to form individual filters between the folds with each filter spaced a predetermined distance from the proximate filters.
Patent SE-8305069-D0 (SE)
Inventor: MOLBAEK J J
IPC: F16K7/12
Filed: 1983-09-20
Abstract: A flow regulator is disclosed having a body with a central bore and a dished shaped surface with a tapered groove from the bore to the periphery, a diaphragm is fastened to the periphery of the body with a passage extending around the periphery providing fluid communication between the upstream side of the diaphragm and the tapered groove, a spring is provided to bias the diaphragm towards the upstream side, the diaphragm is inelastically deformable against the dish shaped surface solely in accordance with the resistance to deformation of the spring and the fluid pressure on the upstream side of diaphragm to regulate the volume flow of fluid through the central bore.
Patent SE-8305082-D0 (SE)
Inventor: SANDELL S
IPC: F21V17/04
Filed: 1983-09-21
Abstract: For the purpose of providing an imitation candle in accordance with the invention, an electric-light bulb (15) is fitted with a light-permeable and light-scattering lamp casing (1). Arranged on the inner surface (5) of the lamp casing are spacing elements (6,7,8) which hold the outer surface (14) of the light bulb (15) spaced from the inner surface (5) of the lamp casing (1). The lamp casing (1) is open at both ends, and air is conducted along the inner surface of the lamp casing, to cool the same.
Patent SE-8306689-D0 (SE)
Inventor: FORNI A
IPC: B65B53/00
Filed: 1983-12-05
Abstract: Disclosed herein is an invention that relates to packaging techniques and, in particular, to a process and a device for overwrapping containers and the like that hold edible products needing constant aeration. The technical problem that has to be solved is how to achieve the foregoing without either obstructing the aeration or having to resort to the use of overwrapping nets that are particularly expensive and none too easy to place in position. The solution to the problem is attained through a process for overwrapping containers and the like that hold edible products, and this consists in: reeling a band of film that can be tension deformed, dividing the said band into a plurality of strips placed, one at the side of the other, parallel to the axis of the said reel, and applying tension to the said strips prior to their being placed in contact with the containers to be overwrapped, in such a way as to obtain a shrinkage in width and a set spacing of one strip with respect to the other.
Patent SE-8400243-D0 (SE)
Inventor: SKOENVALL TAGE
IPC: E03F5/02
Filed: 1984-01-19
Abstract: An arrangement for a telescopic ascending pipe with a lower cylindrical pipe part 10 and an upper cylindrical pipe part 11 which is displaceable therein and has a cover ring 12 provided with a seal which comprises an elastic flexible straight strip 13 of groove-shaped cross section which is placed on the inner edge of a relatively rigid circular anchoring and stabilizing ring 14 so as to follow the shape of the latter, is positioned on the edge surface of the lower pipe part with the rigid ring projecting radially outwards from the sealing strip and embedded in surrounding filling material, and bears sealingly against the upper pipe part with a lip 16 projecting from the strip. <IMAGE>
Patent SE-8402311-D0 (SE)
Inventor: ISSACS R M
IPC: E02D31/14
Filed: 1984-04-27
Abstract: A chilled-gas carrying pipeline installation in soil or rock zones with different heave properties is disclosed which includes an earth-covered buried steel pipe with insulation formed of high strength urethane or other material covering substantially the upper 300 peripheral degrees of the buried pipe; the bottom of the pipe is bare of insulation so that the insulation means provides sufficient resistance to heat flow from the earth above the pipe into the pipe to permit the earth above the pipe to thaw from the surface down to about the horizontal diameter of the pipe during the warm season. The buried pipe is consequently substantially unrestrained against upward movement caused by freezing of the soil in active areas beneath the pipe so that the pipe is subjected to minimum strain or relieves substantially any strain accumulated during the previous cold season.
Patent SE-8405250-D0 (SE)
Inventor: WIZEMANN K
IPC: B23K20/02
Filed: 1984-10-19
Abstract: Method of manufacturing a metallic composite article, with which the surface area of a base member, which surface area consists of a metallic base material, is bonded to a plating material over the entire surface. The base member is to be plated with a layer which is as far as possible homogeneous and thin and the composition of which is freely selectable. For this purpose, the plating material is placed in a sheet-metal cap which is adapted to the surface area to be plated as well as to the adjacent area of the base member surrounding this surface area and overlaps this adjacent area. Once the plating material and sheet-metal cap have been pressed against the base member the sheet-metal cap is evacuated and welded by electron beam, under vacuum, to the base member, whereupon base member, plating material and sheet-metal cap are hot-isostatically pressed. The sheet-metal cap is then removed, leaving the desired, plated base member.
Patent SE-8406507-D0 (SE)
Inventor: SUTHERLAND K M
IPC: A61M1/32
Filed: 1984-12-20
Abstract: The flow of blood and blood foam onto a heat exchanger in a bubble blood oxygenator is improved by means of an extended skirt (30) which extends from the plate (20) where venous blood and oxygen are mixed to the top of the heat exchanger of the blood oxygenator. Blood and blood foam flow uniformly over the mixing plate and evenly onto the heat exchanger. Full utilization of the heat exchanger may thereby be more easily achieved. <IMAGE>
Patent SE-8501622-D0 (SE)
Inventor: BESTGEN H
IPC: B21C1/00
Filed: 1985-04-02
Abstract: Molds for continuous casting are made or improved by using a blank or a mold of tubular configuration made of copper or a copper alloy and placing the same onto a mandrel having a cross section deviating from a rectangular, round or square shaped cross section, the tube or the mold is forced onto the mandrel under exertion of force, the mandrel being subsequently removed from the then completed mold. The tubular blank may be prepared to have comparable geometry.
Patent SE-8502495-D0 (SE)
Inventor: BUTTS D
IPC: F01D5/18
Filed: 1985-05-21
Abstract: For cooling in turbine gas temperatures in excess of 1260 degrees C a gas turbine blade has an internal coolant passage 28 of width D and a plurality of longitudinally spaced substantially straight turbulator ribs 52 having a height E disposed substantially perpendicularly to the longitudinal axis of the coolant passage. The ratio E/D is within the range of about 0.07 and about 0.33 and the height E of the ribs lies in the range of about 0.010 inches and about 0.025 inches. These features may be utilized in a relatively small blade, e.g., 1.0 inch without the need for conventional, relatively complex cooling structures required for larger blades. <IMAGE>
Patent SE-8502600-D0 (SE)
Inventor: LAFITTE FIGUERAS M
IPC: D03D/
Filed: 1985-05-28
Abstract: The mechanism consists of two loop positioners disposed on each side of the fabric edge and in the vertex which forms the loom shed and subjected to an oscillating movement synchronised with the progress of the fabric, between a limiting rest position and a limiting working position; an inserter needle subjected to an oscillating movement across the shed and carrying the threaded warp, which is fed in continuous form through its interior to form a loop; and a tensor acting on the weft in its movement towards the inserter needle and is subjected to an oscillating movement.
Patent SE-8503631-D0 (SE)
Inventor: COTIGNOLI G
IPC: F02P5/155
Filed: 1985-07-29
Abstract: The system contains a tone wheel sensor device for detecting the passage of a piston or a group of pistons through the top dead centre (tdc). Pulse shaping circuits are connected to this sensor device, which circuits generate on-off output signals with two successive level circuits, which are separated from one another by a time interval which is proportional to the speed of the engine, such a signal being generated each time a piston or a group of pistons passes through the top dead centre (or through a point at a predetermined angular distance before or after the top dead centre). The system also contains an electronic processing and control unit, which undertakes automatic advanced ignition control. When the engine is started up, the storage of energy in the ignition coils commences in conformity with the first switching of the signal generated by the pulse shaping circuits. At the second switching of the signal relating to this piston or this group of pistons, an ignition command is emitted. In this way the engine angle of rotation prior to the first ignition in the starting phase is minimised.
Patent SE-8505078-D0 (SE)
IPC: B22F1/142
Filed: 1985-10-28
Abstract: The invention relates to a method and means for removing liquid from moist metal particles, substantially without causing oxidation, preferably from metal particles produced by meant of liquid atomization of a casting jet, wherein the moist metal particles are collected in a space (1) and a non-oxidizing gas flow is blown through them, most of the moisture being caused to accompany the gas flow out of the space (1) and wherein the space, in which the metal particles are filled, is thereafter substantially evacuated so that any remaining liquid is vaporizeo and thus removed from the space (1).
Patent SE-8506112-D0 (SE)
Inventor: LINDBERG GORAN
IPC: A01G/
Filed: 1985-12-23
Abstract: The pivot arms (20) are movable between active and inactive lopping positions, and the body (1) in the latter position forms a movement track between the lopping tools, permitting passage of a tractive tool. The tractive tool connects to a tree trunk, and draws it past the lopping tools (2).
Patent SE-8600173-D0 (SE)
Inventor: NEW J S
IPC: A61K31/445
Filed: 1986-01-15
Abstract: Disubstituted N,N-piperazinyl derivatives are disclosed wherein one substituent is a substituted pyridin-2-yl ring and the second substituent is a butylene chain attached to cyclic imide heterocycles such as azaspiro[4.5]decanedione, dialkylglutarimide, thiazolidinedione, spirocyclopentylthiazolidinedione, or morpholine-2,6-dione. The compounds have psychotropic properties and 2-[4-[4-(2,4-dioxo-1-thia-3-azaspiro[4.5]nonane-3-yl)butyl]-1-piperazi nyl]pyridine-3-carboxaldehyde is a typical embodiment having selective antipsychotic activity.
Patent SE-8600981-D0 (SE)
Inventor: MINATO Y
IPC: B23D35/00
Filed: 1986-03-04
Abstract: A shearing machine is disclosed which includes a first lower blade and a second lower blade positioned at right angles with respect to each other. A ram is provided which is swingably movable upwardly and downwardly with respect to the lower blades, the ram including a first upper blade and a second upper blade positioned at right angles with respect to each other. A drive drives the ram upward and downward with respect to the lower blades and connecting rods couple the drive to the ram. An adjusting mechanism is coupled to the ram and the connecting rods for adjusting the lower limit of the stroke of the ram. Furthermore, the machine includes adjustors for adjusting the horizontal clearance between the upper and lower blades when the ram is in its lowered position.
Patent SE-8602774-D0 (SE)
IPC: B01D29/00
Filed: 1986-06-23
Abstract: An apparatus for cleaning liquid filter (1), particularly a microfilter, has a sensor (14) for sensing the liquid pressure on the secondary side of the filter for initiating a cleaning phase. A flow circuit, arranged on the primary side of the filter (1) for flushing this side clean with raw water, includes a flushing pipe (9) opening out into the primary side (5) of the filter housing (4), the pipe (9) being connected to the raw water source (F) during the cleaning phase. The flow circuit also includes a filter inlet pipe (2), which is connected to a waste outlet (D) during the cleaning phase, for reading a flow in the opposite direction to that of the normal flow.
Patent SE-8603937-D0 (SE)
Inventor: EDENKRANTZ BJORN LEONARD
IPC: G04B19/22
Filed: 1986-09-19
Abstract: The chart cylinder works in conjunction with a rotating time indicator unit, and has a foot with bushings, drive and pressure bearing units. The world map is inside a transparent plastics cylinder, and is divided into twenty-four time zones, each representing one hour. The central shaft (2) of the cylinder is ball-bearinged (4) in PVC bushings fitted in the foot. In the shaft is a cable (3) feeding lamps with 220 v current from the mains via a switch fitted on the foot. A synchronous motor acts as drive unit, and is mounted in the cylinder foot. Its drive shaft rotates at a speed of one eighth of a revolution per hour. It drives the central shaft via three gearwheels with a ratio of 3:1. A liq. crystal display clock is also incorporated in the cylinder foot, and shows hours, minutes, months and days. (Provisional basic advised week 88/19)
Patent SE-8604239-D0 (SE)
Inventor: MCKAY M L
IPC: F02M69/08
Filed: 1986-10-06
Abstract: A method of injecting fuel to an internal combustion engine (9) comprising introducing a metered quantity of fuel into a scheduling chamber (32) from where it is injected by pressurized gas into the combustion chamber or induction system of the engine (9). The rate and/or time of introduction of the fuel to the scheduling chamber (32) is controlled in relation to the period of injection to achieve a predetermined fuel distribution in the combustion chamber at ignition. An axial stratification of fuel in the combustion chamber can be produced.