baber/WOPTO huggingface dataset:
Patent NO-985898-L (NO)
Inventor: KILGORE PATRICK M
IPC: H04N5/33
Filed: 1998-12-16
Abstract: An adaptive method for removing fixed pattern noise from focal plane array (FPA) imagery. A set of correction terms is applied to the focused image from the FPA, and a filter is applied to the corrected, focused image. The set of correction terms is also applied to a blurred version of the FPA image, and the filter is applied to the corrected, blurred image. Fixed pattern noise errors are then calculated using the filtered imagery, and employed to update the correction terms. The updated correction terms are then used for processing the next image. In one embodiment, the filter is an anti-median filter. In another embodiment, the filter is an anti-mean filter.
Patent NO-994005-L (NO)
Inventor: JONES PETER JOHN
IPC: G01C9/12
Filed: 1999-08-19
Abstract: The inclination of a structure A eg the seat of a stair lift is measured using an inclinometer attached to the structure comprising an arm section B carrying a strain measuring sensor C. An inertial mass O is attached to the end of the arm section B and any deviation in inclination of the structure results in strain being detected by the measuring element C. The inertial mass comprises a ring of material which is free to rotate about the axis of the bearing about which the seat frame rotates relative to the chassis. The output of the sensor is used to maintain the seat in a horizonal position at all times.
Patent NO-994685-L (NO)
Inventor: KOHNO TADASHI
IPC: A61K51/00
Filed: 1999-09-24
Abstract: The present invention provides a <13>C-labeled oligosaccharide or polysaccharide or a salt thereof excluding U-<13>C-maltose, <13>C-starch, 1-<13>C-maltotetraose and 1-<13>C-amylose; a derivative of the <13>C-labeled oligosaccharide or polysaccharide or salt thereof; a <13>C-labeled inclusion complex or a salt thereof, which comprises a cyclodextrin or a modified derivative thereof as a host molecule; a <13>C- or <14>C-labeled fluorescein ester compound or a salt thereof; and a diagnostic agents for pancreatic exocrine function comprising these compounds <13>C- or <14>C-labeled.
Patent NO-995010-L (NO)
Inventor: SCHNEIDER ANTHONY TODD
IPC: H04R25/00
Filed: 1999-10-14
Abstract: A method is provided for programming a digital hearing aid using a program encoded in an audio band (20 Hz-20 kHz) signal, to transmit and verify programs and algorithm parameters. Preferably, this is in a digital hearing aid including filterbanks, filtering the audio signal into different frequency bands. The signal is encoded by the presence and absence of a signal in each frequency band or by other well-known modulation techniques used by computer modems. Special programming signals are provided alternating between the frequency bands in a manner to clearly distinguish the program data from any other interfering or normally present audio signal. The method does not require additional hardware, and offers reduced power consumption, as compared to some known wireless programming interfaces. It enables remote programming over a network using standard multimedia computer hardware.
Patent SE-0002250-L (SE)
Inventor: SANDBERG ODD
IPC: C22C38/00
Filed: 2000-06-15
Abstract: A steel alloy has a chemical composition which contains in weight-%, 0.16-0.27 C, 0.06-0.13 N, wherein total content of C+N shall satisfy the condition, 0.3<C+N<0.4, 0.1-1.5 Si, 0.1-1.2 Mn, 12.5-14.5 Cr, 0.5-1.7 Ni, 0.2-0.8 Mo, 0.1-0.5 V. The steel is suitable for plastic molding tools.
Patent SE-0002683-L (SE)
Inventor: ANDREASSON KENT
IPC: B65G47/54
Filed: 2000-07-18
Abstract: Load units (1, 2) are transferred in groups from a first conveyor (7) travelling in a first direction (5) to a second conveyor (10) travelling in a second direction, and are oriented from a given first orientation on the first conveyor into a chosen second orientation on the second conveyor. The transfer arrangement includes a rotatable transfer table (13) comprising a loop conveyor (26) in the form of a number of transport devices (30) defining a first carrier surface and a first transfer direction (27) on the table, and a roller conveyor (28) in the form of a number of transport devices (33) separated by intermediate spaces (34) that combine to define a second carrier surface and a second transfer direction (29) on the table. The loop conveyor extends into the intermediate spaces between the transport devices in the roller conveyor, and it is designed to alternate between at least one upper level and one lower level in its support surface.
Patent SE-0202201-L (SE)
Inventor: EGNELL ROLF
IPC: F01N3/20
Filed: 2002-07-15
Abstract: Hot gases generated during catalytic combustion are used to heat the fuel mixture being supplied to the catalyst (1).  A combustion device, for installing in a vehicle, includes a catalyst for catalytic combustion of the fuel mixture which generates heat during combustion. The device supplies at least some of this heat to at least one component in the vehicle. A recovery pipe (7) transfers at least some of the heat from the catalyst to the fuel mixture, by adding some of the hot gases generated during catalytic combustion to the fuel mixture.
Patent SE-0501650-L (SE)
Inventor: INGVARSSON LARS
Filed: 2005-07-11
Abstract: A beam with a hat-shaped profile with a cross-section that varies along its length is successively formed from a plane sheet metal strip using a roll-forming machine with a number of forming stations. The forming stations (11, 12) have a pair of clamping rollers (21, 22 and 23, 24) for each side flange (16, 17) and support rollers (25, 26) for the central flange. The pairs of clamping rollers in the forming stations can be displaced both horizontally and vertically during a forming operation, and the support rollers (25, 26) can be displaced vertically and they can be displaced individually in a sideways direction. All four corners (27-30) of the hat-shaped beam are formed at the same time, whereby the corners are folded on the peripheral edges of the clamping rollers and support rollers. Not only the axes of the pairs of clamping rollers but also of the support rollers can be turned in order to adapt to the corners that are being formed.
Patent SE-0602396-L (SE)
Inventor: HOKKANEN VESA
Filed: 2006-11-10
Abstract: A fuel pump device includes a fuel pump in which pressure-generating components in the form of a movable piston movable through a cylinder in the fuel pump together are operable to pressurize the fuel in a chamber exposed to the components to high pressure. To prevent the clearance between the pressure-generating components from increasing with increased heating of the fuel pump and to maintain a predetermined clearance between the piston and the surrounding cylinder, a temperature-regulator maintains a temperature within a predetermined temperature range in a region of the fuel pump which includes the clearance and at least portions of the pressure-generating components.
Patent SE-7314083-L (SE)
Inventor: HOK BERTIL
IPC: G01L19/04
Filed: 1973-10-17
Abstract: A pressure transducer including a measuring cell which is partly filled with a liquid and with the remainder being filled with a gas; a conduit filled with the liquid extending from the measuring cell, and which is open at an end thereof remote from the measuring cell; and means in the pressure transducer for generating an electrical value which corresponds to the particular gas volume.
Patent SE-7407369-L (SE)
Inventor: OTTER S R
IPC: B41F31/18
Filed: 1974-06-05
Abstract: 1478930 Inking SVENSKA ELOPAK AB 29 May 1975 [5 June 1974] 23498/75 Heading B6C An inking device comprises ductor and distributor rollers 11, 12 with recesses 20 dividing each roller 11, 12 into parts and preventing the mixing of different colour inks. A partition ring 21 is positioned in each recess and in one embodiment the two rings 21 engage one another Reservoirs 15 are provided for each part of the ductor roller 11 and may have overflow pipes To prevent ink reaching the bearings 14 annular collars may be provided on shafts 13.
Patent SE-7412306-L (SE)
Inventor: DAVIES C B
IPC: C11D3/12
Filed: 1974-09-30
Abstract: A detergent additive is prepared by adsorbing a nonionic detergent active compound onto finely divided calcium carbonate, to facilitate the processing of detergent compositions. The additive is preferably employed in detergent compositions with alkali metal carbonate detergency builders, where the calcium carbonate tends to improve detergency and decrease deposits on washed fabrics.
Patent SE-7500321-L (SE)
Inventor: BRANDBURY J A A
IPC: B01D53/86
Filed: 1975-01-13
Abstract: 1501381 Fluid treating device; exhaust gas treatment IMPERIAL CHEMICAL INDUSTRIES Ltd 8 Jan 1975 [14 Jan 1974 28 May 1974] 01618/74 and 23505/74 Headings B1F B1L and BIT [Also in Division B5] An impingement collector or fluid treating device comprises a layer of corrugated metal mesh in laminar juxtaposition to at least one layer of unbonded polycrystalline metal oxide fibres. Catalysts such as chromium compounds or metal phosphate may be included to remove lead from vehicle exhausts, or platinum and palladium may be included to catalyse oxidation of the exhaust gas. Corrugated metal mesh 1 and fibre layer(s) 2 may be wound spirally, set as concentric layers (Fig. 3 not shown) or laminated in flat sheets to provide a structure through which fluid may be passed through the troughs in the corrugations. Lead, or soot may be removed from internal combustion engine exhausts. The mesh may be knitted and may be stainless steel or nickeliron alloy. The fibre may be zirconia or alumina. A catalyst may be deposited on the fibre or metal mesh. A flat mesh 3 may be interposed between the corrugated mesh and the fibre layer.
Patent SE-7507401-L (SE)
Inventor: DESOMBRE P
IPC: H04B17/40
Filed: 1975-06-27
Abstract: The invention concerns regenerative repeaters for pulses. The method consists of detecting errors, coding them and recording them in a channel of a tele-locating frame. Each regenerative repeater of a connection has a channel which is attributed to it, for example channel i, for the repeater whose order is i. The device implementing the method comprises means for directing the tele-locating signals at the input of the repeater, memorizing them and applying them to a low-frequency modulator which reinjects them into a directing means at the output of the repeater; it comprises also means for detecting the channel whose order is i and recording therein the coded proportion of error of the repeater.
Patent SE-7606486-L (SE)
IPC: E02B11/00
Filed: 1976-06-09
Abstract: A method for preventing the contamination of subsoil water by harmful substances which originate from an object at or near ground level. A tunnel having a water permeable wall is formed below the natural water level to thus form a sink funnel in the subsoil. The accumulated water in the tunnel is drained away quickly enough so that the velocity of water movement toward the tunnel exceeds the water velocity in all other directions.
Patent SE-7712031-L (SE)
Inventor: BREDIN B E
IPC: F41A9/54
Filed: 1977-10-26
Abstract: An improved apparatus for feeding ammunition to an automatic gun is disclosed, in which the length of the channel through which ammunition moves from the magazine to the gun may be varied automatically to match the feed rate of the ammunition to the demand rate of the gun.
Patent SE-7712109-L (SE)
Inventor: HABERKORN A
IPC: A61K31/53
Filed: 1977-10-27
Abstract: 1-(4-Phenoxyphenyl)-1,3,5-triazines of the formula <IMAGE> in which the substituents are defined in Claim 2, are prepared. Compounds in which R<5> is hydrogen are obtained by reacting a compound of the formula <IMAGE> with a substituted carbonyl isocyanate. Reaction of the resulting compounds with an alkyl, alkenyl or alkynyl halide results in compounds in which R<5> is alkyl, alkenyl or alkynyl. The compounds can be used as active substances in coccidiostats.
Patent SE-7714607-L (SE)
Inventor: BOSSERT F
IPC: C07D401/06
Filed: 1977-12-21
Abstract: The present invention provides 1,4-dihydropyridine derivatives of the formula in which    <IMAGE>  (I)  R represents hydrogen, alkyl, alkenyl, alkoxyalkyl, aryl or aralkyl, the alkyl and aryl groups being optionally substituted, A represents a straight-chain or branched alkylene radical, R1 represents (a) an optionally substituted alkylthio group or (b) a group of the formula O-CO-alkyl, O-CO-aryl or O-CO-aralkyl, the alkyl and aryl groups being optionally substituted or (c) a phthalimido radical which is optionally substituted in the benzene ring, Y and Z are identical or different and each represents a group of the formula COOR2 or COR2, wherein R2 represents alkyl, alkenyl, alkinyl, alkoxyalkyl, hydroxyalkyl, aminoalkyl, alkylaminoalkyl or aralkyl, the alkyl and aryl radicals being optionally substituted, or Y and Z are identical or different and each represents a cyano radical or a radical of the formula S(O)n-R3, wherein R3 represents alkyl, alkenyl, alkoxyalkyl, aminoalkyl, alkylaminoalkyl, aryl or aralkyl, the alkyl and aryl radicals mentioned being optionally substituted, and n represents 0, 1 or 2, R4 represents hydrogen or alkyl, the alkyl radical being optionally substituted or interrupted by oxygen, or represents the radical A-R1, wherein A and R1 have the abovementioned meaning, and X represents an aryl radical, which optionally contains one to three identical or different substituents selected from phenyl, alkyl, alkenyl, alkinyl, alkoxy, alkinoxy, acyloxy, halogen, trifluoromethyl, trifluoromethoxy, hydroxyl, nitro, cyano, azido, amino, alkylamino, acylamino, carbalkoxy, carboxamido, sulphonamide and S(O)n-alkyl (n=0 to 2), or represents a quinolyl, pyridyl, pyrimidyl, thienyl, furyl or pyrryl radical which is optionally substituted by alkyl, alkylamino, nitro or halogen, or represents an optionally substituted aralkyl, cycloalkyl, cycloalkenyl or styryl radical, and acid addition salts thereof. Also included in the invention are methods for the preparation of the 1,4-dihydropyridine derivatives of the invention, compositions containing said derivatives and methods for their use.
Patent SE-7902906-L (SE)
Inventor: SCHERRER C
IPC: C10L1/24
Filed: 1979-04-02
Abstract: The invention relates to anti-fouling agents capable of decreasing the fouling of equipment in contact with a hydrocarbon charge. These agents comprise at least one compound selected from the group consisting of substances having the formula:   <IMAGE>   where R and R' are linear or branched alkyl radicals having between 4 and 12 carbon atoms and where M is a metal atom of Groups IA and IIA of the Periodic Table, with n=1, when the metal M is a metal of Group 1A, and n=2, when the metal M is a metal of Group IIA. An example of such an agent is sodium di-2-ethylhexylsulfosuccinate.
Patent SE-7905550-L (SE)
Inventor: NES A E
IPC: C22F1/04
Filed: 1979-06-25
Abstract: A process for the manufacture of half-hard aluminium sheet materials with high strength in combination with high ductility is based upon commercially available Al-wrought alloys having added thereto at least one recrystallization modifying element such as Zr, Nb, Ta, Hf, Ni, Cr, Ti, V or W. Wrought alloys containing less than 0.5 wt. % of the modifying elements, which are substantially present in solid solution, are cast by continuous strip-casting as a plate which is directly cooled to ambient temperature and cold rolled to a requested thickness, followed by a final heat treatment where the temperature is brought up to 400-500 DEG  C. at heating rates lower than 50 DEG C./min. with following cooling down to ambient temperature.
Patent SE-7908275-L (SE)
Inventor: ROSS P J
IPC: F16H45/02
Filed: 1979-10-05
Abstract: A torque converter and multi-disc lock-up clutch has a pair of clutch discs splined to the input shell of the torque converter, a friction disc splined to the clutch piston intermediate the clutch discs and a friction pad secured to the clutch piston. The clutch piston is drivingly connected with the turbine of the torque converter. The clutch is controlled by fluid under pressure delivered to the torque converter such that during disengagement, the fluid passes between the clutch discs and the friction disc prior to entering the torque converter.
Patent SE-7909368-L (SE)
Inventor: GRININ VLADIMIR VASILIEVICH
IPC: B23K9/12
Filed: 1979-11-13
Abstract: The arrangement according to the invention for arc welding with non-melting electrode contains a welding head 1, in whose housing 14 are arranged two non-melting electrodes 2, 3, which are inclined at an angle toward a channel 12 accommodated in the housing 14, through which an add material 13 in the form of wire is introduced. The welding head 1 is moveably connected to a mechanism 29 for vertical movement of the head 1 and a mechanism 15 for placing the non-melting electrodes in rotational motion, which mechanisms are electrically connected to a stabilisation element 48 for the arc length and a regulator 47 for the arc length in the vicinity of the edge being welded. The element 48 and the regulator 47 are connected to an angle position pickup 23 for the non- melting electrodes. The non-melting electrodes 2, 3 are electrically connected to a mechanism 42 for reversal of the lengthwise direction of movement of the welding head 1. The arrangement according to the invention can be used in multilayer welding of thick-wall joints with a narrow gap between them. <IMAGE>
Patent SE-8000131-L (SE)
Inventor: SZEGO F
IPC: A61K8/00
Filed: 1980-01-08
Abstract: The invention relates to new compositions to be used as cosmetics. The new cosmetics according to the invention contain as active agent 0.06 to 10% by weight of a reaction product of nicotinic acid, a nicotinic acid salt or a nicotinic acid halide and a polyhydroxy compound of the general formula (I),    <IMAGE>  (I)  wherein n is an integer of 1 to 15 and R1 and R2 each stand for hydrogen, or R2 represents hydrogen and R1 is an alkyl group, or R1 is hydroxyalkyl and R2 is an alkyl group, or when n is equal to 1, R1 and R2 may also form together a group of the general formula -(CHOH)m-, wherein m is an integer of 1 to 4, or a group of the general formula -(CHOH)q-CHNH2-(CHOH)p-, wherein Q is an integer of 0 to 2 and p is an integer of 1 to 3, or R1 may represent a group of the general formula -(CHOH)m-H, wherein m is an integer of 1 to 4, and at the same time R2 stands for hydrogen. These active agents are either physiologically active or potentiate the biological effects of other physiologically active substances. The active agents exert beneficial effects in cosmetics, such as in liniments for stimulating scalp or hair bulbs, liniments against rheumatism, hair shampoos, etc. The active agents defined above are prepared by reacting a compound of the general formula (I) or a benzylidene derivative thereof with nicotinic acid, a nicotinic acid salt or a nicotinic acid halide.
Patent SE-8000867-L (SE)
Inventor: HAUBER R
IPC: C09J7/02
Filed: 1980-02-04
Abstract: A water-soluble, pressure sensitive, self-adhesive composition comprising a mixture of (a) a copolymer comprising 70 to 80 parts by weight of monomeric ethyl acrylate and 20 to 30 parts by weight of a monomeric,  alpha ,  beta  unsaturated aliphatic monocarboxylic acid and (b) a tertiary, ethoxylated N-alkyl alkane diamine having 3 to 18 ethylene oxide units per molecule, said alkyl having 10 to 18 carbon atoms, from 50% to 90% of the acid groups of said acid being neutralized. A method of preparation of the composition and an adhesive tape made therewith are also disclosed.
Patent SE-8002046-L (SE)
Inventor: LEGERIUS B
IPC: H02G3/22
Filed: 1980-03-14
Abstract: A prefabricated fire sealing lead-through body (1) for one or more conduits (32) through a wall, for example. The body comprises a casing (2) with elastic fire retardant foamed material (4) disposed therein, said material being kept in the casing and compressed transverse the longitudinal axis there to for sealingly surrounding the conduit or conduits. During casting the building element, one end of the casing is fastened to a fastening element (10) attached to a contiguous shuttering wall (7). The fastening element remains in the building element after the shuttering wall has been taken down.
Patent SE-8002548-L (SE)
Inventor: FORSLUND E T
IPC: A01G23/08
Filed: 1980-04-02
Abstract: Apparatus for suspending a tree felling and gripping unit on a jib, the unit having a frame, and the apparatus including a rotator between the jib and a felling and gripping unit for rotation of the unit relative to the jib, the rotator having a stationary portion and an inner portion rotatable about an axis, the rotatable portion having a lower end; a horizontal axle pivotally suspending the stationary portion of the rotator from the jib; a first hydraulic device connected between the jib and the stationary portion of the rotator for swinging the rotator about the horizontal axle; a further axle extending perpendicularly to the rotation axis of the rotatable portion of the rotator and pivotally suspending the frame of the unit from the lower end of the rotatable portion of the rotator; and a second hydraulic device connected between the rotatable portion of the rotator and the frame of the unit for swinging the unit about the further axle.
Patent SE-8005659-L (SE)
Inventor: MORRIS JR J W
IPC: C22C38/12
Filed: 1980-08-11
Abstract: A ferritic cryogenic steel which has a relatively low (about 4-6%) manganese content and which has been made suitable for use at cryogenic temperatures by a thermal cycling treatment followed by a final tempering. The steel includes 4-6% manganese, 0.02-0.06% carbon, 0.1-0.4% molybdenum and 0-3% nickel.
Patent SE-8005867-L (SE)
Inventor: ANDERSSON K A
IPC: F27D3/18
Filed: 1980-08-21
Abstract: An apparatus related to equipment for injection of fluidized gas-powder mixtures into a metal melt comprises a transmitter 6 with a fluidizer 13 and exchangeable throttling means 48, 49 between the fluidizer 13 and a main pipe 5 for feeding the fluidized gas-powder mixture. The throttling means are constituted by exchangeable throttle blocks in a carrier 33 which can be displaced between different positions for exchange of throttling means, whereby a different throttling block is arranged coaxially in the output pipe below the fluidizer at each exchange. The carrier is adequately constituted by a slide with cutouts for the throttling blocks. A rotatable carrier will be possible. The apparatus provides for quick exchange of throttling blocks for changing the feeding rate for powder into the metal melt, whereby the feeding rate may quickly be adjusted to the metallurgical demands which each powder will make, or which may arise at unforeseen situations such as a lance break-down. <IMAGE>
Patent SE-8007984-L (SE)
Inventor: THOMPSON R M
IPC: C08G69/44
Filed: 1980-11-13
Abstract: A method for preparing a block copolymer of an ether free polylactam and a polyetheramide, e.g., poly(4,7-dioxadecamethylene adipamide) involves polymerizing a lactam, e.g., caprolactam, in contact with the polyetheramide. Resulting block copolymer has utility, e.g., as a fiber.
Patent SE-8100292-L (SE)
Inventor: TORSTENSSON BENGT-ARNE
IPC: A61M1/00
Filed: 1981-01-20
Abstract: The present invention relates to a self-closing coupling device 1;1';1" which comprises a rigid casing 4;4';4", members 7;7';7" for connecting the casing 4;4';4" in a sealing manner, to a hose or to a pipe, and also sealing members 2,3;2',3';2",3" made of flexible material which are affixed inside the casing. Coupling devices of the abovementioned type are intended to be used together with injection needles or the like, with injection needles penetrating the sealing member 2,3;2',3';2",3" and establishing a connection with the pipe or the hose which is connected to the coupling device 1;1';1". The invention is characterized by the fact that the sealing member consists of at least two grommets 2,3;2',3';2",3" which are arranged at some distance from each other in the axial direction of the casing 4;4';4". The grommets 2,3;2',3;2",3" expediently have a somewhat larger diameter than the diameter of the casing 4;4';4", for which reason a radial compression is applied to the grommets 2,3;2',3';2",3" when they are being installed in the casing 4;4';4". <IMAGE>