baber/WOPTO huggingface dataset:
Patent SE-8900433-D0 (SE)
Inventor: HOPE BJOERN R
IPC: G01P13/02
Filed: 1989-02-08
Abstract: PCT No. PCT/NO88/00051 Sec. 371 Date Feb. 6, 1989 Sec. 102(e) Date Feb. 6, 1989 PCT Filed Jun. 8, 1988 PCT Pub. No. WO88/09918 PCT Pub. Date Dec. 15, 1988.A measuring device for determination of the distribution and position of different material compositions, preferably liquids and gases, with the aid of the thermodynamic properties of the material. Through the arrangement of sensor elements as sectors on the inside of a hollow body, it is possible to record the flow direction of the medium being measured at different levels.
Patent SE-8901842-D0 (SE)
Inventor: LOEFKVIST C
IPC: F25D17/06
Filed: 1989-05-24
Abstract: The invention relates to a method for de-icing a fan (41) mounted in a freezer and comprising a fan motor and a fan housing (44) supporting the fan motor. The method comprises the step of mounting at least part of the fan (41) in a yieldable manner. An ice-cover formed on fan blades (40, 42) shakes loose during operation of the fan owing to the unbalance that arises. Moreover, there is provided an apparatus for de-icing a fan (41) mounted in a freezer and comprising a fan motor and a fan housing (41) supporting the fan motor. The apparatus comprises members (46) of the fan which are arranged yieldably to support at least part of the fan (41).  An ice-cover formed on fan blades (40, 42) is shaken loose during operation of the fan owing to the arising unbalance.
Patent SE-8902710-D0 (SE)
Inventor: WALTERMANN H
IPC: B66C1/00
Filed: 1989-08-10
Abstract: A coupling device for interconnecting two members, e.g. for coupling a lifting hook to a chain, band or belt, comprises a first coupling element (1) having at least one outwardly extending projection or flange (3) and a second coupling element (6) having a pair of legs provided with aligned holes (5), said flange (3) being received between said legs such that the hole therein and the holes in the legs are all aligned to receive a retaining pin or bolt. <IMAGE>
Patent SE-9100384-D0 (SE)
Inventor: BJOERKLUND HANS
IPC: C09D103/00
Filed: 1991-02-07
Abstract: A finishing composition and the use of the composition for finishing fibre-glass fabric are disclosed. On the basis of dry weight, the composition contains about 60-95 % by weight of starch, about 4-30 % by weight of a hydrophobicity-imparting agent, about 1-10 % by weight of a metallic salt, and about 1-5 % by weight of citric acid. Preferably, the hydrophobicity-imparting agent is a paraffin wax, and the metallic salt is an aluminium salt, such as aluminium hydroxy chloride. The composition preferably is a two-component composition, in which the starch is combined with the citric acid to form a first component, and the paraffin wax is combined with the metallic salt to form a second component. After mixing of the components and dilution by water, the ready-to-use finishing composition is a suspension of 10-15 % by weight. Advantageously, the composition is used for finishing so-called bituminous fabric, i.e. fibre-glass fabric used for making roofing felt.
Patent SE-9102674-D0 (SE)
Inventor: ALBREKTSSON K
IPC: F41G3/04
Filed: 1991-09-16
Abstract: In an arrangement for combating targets 2 by launching ammunition units 3, 4 from a barrel weapon 1, the launching takes place so that the ammunition units act on the target simultaneously. Coordination of firing parameters and ammunition parameters is achieved using computer equipment. The ammunition units contain ammunition unit parts 27 which can be released from the ammunition units at release points 22-26 along the ballistic trajectories 17-21. Calculation factors or calculation information relating to the height above the target at which division of the ammunition is to take place, and to fuse time for making the division possible, and firing parameters such as elevation, firing time etc. are entered in the computer equipment. These factors form the basis of the information generated by the computer equipment for each firing distance to the target in order to bring about said simultaneous effect. <IMAGE>
Patent SE-9200427-D0 (SE)
Inventor: RODSKIER C
IPC: B63H5/10
Filed: 1992-02-13
Abstract: PCT No. PCT/SE93/00110 Sec. 371 Date Jul. 25, 1994 Sec. 102(e) Date Sep. 21, 1994 PCT Filed Feb. 12, 1993 PCT Pub. No. WO93/15952 PCT Pub. Date Aug. 19, 1993.A propeller has a hub affixed to a propeller shaft so as to rotate therewith. The hub is axially locked by a locking arrangement consisting of a lock nut screwed on to the shaft and a lock screw screwed into the end of the shaft to lock the nut. The screw is tightened more than the nut in order to cause the thread on the nut to load the opposite thread flank on the shaft. A portion of the nut which is deformed during tightening of the screw holds the nut and screw together during subsequent removal of the propeller.
Patent SE-9200797-D0 (SE)
IPC: B65G17/20
Filed: 1992-03-16
Abstract: A gripper conveyor includes a moving conveyor chain (1) which is provided with grippers (3). Each of the grippers (3) includes a fixed clamping jaw (31), a pivotal clamping jaw (33) and a spring (36) which biases the grippers (3) towards their closed positions. The conveyor includes an opening means (40) which functions to open selected grippers (3) while the conveyor chain moves, and the pivotal clamping jaw (33) of respective grippers (3) has a manouvering arm (37) which is activated by the opening means (40). The movable clamping jaw (33) is pivotally mounted on a shaft (32) for limited, free pivotal movement in the pivoting direction. Because the centre of gravity (331) of the movable clamping jaw (33) is distanced from the shaft (32) the movable jaw (33) is able to swing downwardly and outwardly into abutment with the support surface (N1, N11) on which the article, for instance a newspaper, to be gripped lies. Optionally, the outward swinging movement of the movable jaw (33) is assisted by a spring (35). <IMAGE>
Patent SE-9302159-D0 (SE)
IPC: F02M25/07
Filed: 1993-06-22
Abstract: PCT No. PCT/SE94/00616 Sec. 371 Date Dec. 22, 1995 Sec. 102(e) Date Dec. 22, 1995 PCT Filed Jun. 21, 1994 PCT Pub. No. WO95/00751 PCT Pub. Date Jan. 5, 1995Valve mechanism in an internal combustion engine, comprising at least one intake valve and at least one exhaust valve in each cylinder. For each cylinder there are at least two rocker arms journalled on a rocker arm shaft for operating a respective one of the valves. A transmission (15,17,18) selectively moves the exhaust valve (5) from a closed position toward an open position during the engine intake stroke to draw exhaust into the cylinder (30) during the intake stroke.
Patent SE-9302631-D0 (SE)
Inventor: LINDBERG JAN
IPC: B62B3/00
Filed: 1993-08-13
Abstract: The truck is provided with a component comprising a rapidly and simply lowerable fifth support wheel (9) which on lowering produces a raising of one of the ordinary wheel pairs (2) so that the truck comes to support only on the other ordinary wheel pair and the fifth wheel. - All the wheels (2,3) in the truck ordinary wheel pairs comprise non-controllable wheels, whilst the lowerable fifth support wheel is controllable, e.g. a so-called caster-wheel. After use the fifth wheel can be pushed away so that the truck can be handled on its ordinary two pairs of non-controllable wheels or rollers. The fifth support wheel is fitted on a cross beam (7) between the pairs of wheels, and can be pivoted in a plane parallel with the non-controllable wheel running direction between a pivoted away position in which the truck rests on its non-controllable wheels and a lowered position in which it holds the one pair of non-controllable wheels raised above the ground level.
Patent SE-9303693-D0 (SE)
Inventor: WANNEBO ANDREAS
IPC: B29C65/08
Filed: 1993-11-09
Abstract: PCT No. PCT/SE94/01034 Sec. 371 Date May 8, 1996 Sec. 102(e) Date May 8, 1996 PCT Filed Nov. 3, 1994 PCT Pub. No. WO95/13182 PCT Pub. Date May 18, 1995The present invention relates to a method and apparatus for ultrasonic welding of material webs which move between at least one ultrasonic horn of an ultrasonic welding arrangement and an anvil holder having a determined pattern of anvils, so as to enable the webs to be welded at high web speeds. The weld width of each ultrasonic horn in the ultrasonic welding arrangement is determined in accordance with the intended highest travel speed of the webs.
Patent SE-9400498-D0 (SE)
Inventor: GAERDIN MATS
IPC: A23L5/30
Filed: 1994-02-14
Abstract: PCT No. PCT/SE95/00153 Sec. 371 Date Sep. 5, 1996 Sec. 102(e) Date Sep. 5, 1996 PCT Filed Feb. 14, 1995 PCT Pub. No. WO95/21690 PCT Pub. Date Aug. 17, 1995A high-pressure and a method for high-pressure treatment of substances. The high-pressure press comprises a high-pressure cylinder consisting of a number of concentrically arranged cylinder elements (1, 2, 3). The cylinder elements (1, 2, 3) are radially prestressed to a predetermined prestress and surround a high-pressure chamber (6) for accommodating a pressurized medium. A thin safety liner (3), which is intended to be placed in the high-pressure cylinder until a fracture arises on the safety liner (3), is arranged in the interior of the high-pressure cylinder. Further, means (14, 15) are provided to conduct at least part of the pressurized medium from the high-pressure chamber (6) when a fracture arises on the safety liner (3). The means (14, 15) comprise at least one channel (14) running essentially along the outer envelope surface of the safety liner (3). The method comprises using the high-pressure press without liner replacement until a fracture has occurred on the thin safety liner.
Patent SE-9401530-D0 (SE)
Inventor: WIKBORG ERLAND
IPC: H01L39/24
Filed: 1994-05-03
Abstract: The present invention relates to a device providing and/or comprising weak links or Josephson junctions in a superconducting film. The device comprises two single crystals connected through an interconnecting arrangement which may comprise one or more sublayers. At least two grain boundaries or at least one barrier are/is formed in the substrate. <IMAGE>
Patent SE-9501740-D0 (SE)
Inventor: SKOELD ROLF
IPC: C09K15/20
Filed: 1995-05-11
Abstract: An aq. compsn. contg. a sec. amine (A) also contains one or more prim. amines (I) of formulae NH2-CH2-CHOH-CH2NH2 (Ia), CH2X1-CH2X2-CH2NH2 (Ib)  and/or  GNH2 (Ic)  in wt. ratio (I):A of 5:1 - 1:100, pref. 2:1 - 1:20. (X1=X2 = H or OH, provided at least one is OH; G = saccharide residue). Also claimed is the use of (I) to inhibit the formation of N-nitrosamines.
Patent SE-9503341-D0 (SE)
Inventor: LARSSON LAGE
IPC: B23D21/04
Filed: 1995-09-27
Abstract: The cutting tool arm (33) in the cutter opposite and has arms or cam followers (35,36) for converting an eccentric rotating movement to a pendulous movement of the arm. The housing (31) through clamping union is releasably fixed on an adapter (40) intermediately coupled between the drive unit and the cutting tool. The adapter has a shaft (43) axially fixed (46,47) in a housing (41) by lock rings, rotatably located (44,45) in ball bearings and centred. The outer end of the shaft has an eccentrically orientated pin (52) for receiving a roller bearing (54), comprising a driver for the cam followers and axially fixed by a flange nut (53) fitted on the pin. The inner end of the shaft has a threaded hole (49) which rotates with and receives a driven spindle (50). The adapter housing is applied by clamp union (42) on the drive unit casing.
Patent SE-9602336-D0 (SE)
Inventor: SKOELD LEIF
IPC: H02B5/00
Filed: 1996-06-13
Abstract: The invention relates to electrical switchgear that includes a plurality of units (202, 203, 204). Each unit includes a non-current-carrying stand-part that has an essentially earth voltage level, an apparatus-part carried by the stand-part, and a connecting-part connected to the apparatus-part. According to the invention, at least some of the apparatus-parts include a plurality of electrical components. Some of these components include breakers and disconnectors. The units (202, 203, 204) are placed and orientated relative to one another so as to be spaced at the smallest possible distance from one another, while observing requisite electrical safety distances. The switchgear also includes busbars disposed inwardly of the outermost of said units. Because many of the stands support electrical components of several different types, and as result of the positioning and orientation of these electrical components, the area of land taken-up by the switchgear will be considerably less than the area of land taken-up by switchgear constructed in accordance with conventional techniques.
Patent SE-9700531-D0 (SE)
Inventor: HAUSJELL DIETMAR
IPC: B01D33/23
Filed: 1997-02-14
Abstract: The invention concerns a method for concentrating or washing fibrous material, the method calling for a pad of fibrous material to be formed on the surface of at least one permeable surface (5) of at least one filter element, the pad being rotated about an axis (22) and passed through or dipped in a bath (6) at least partly filled with filtrate or washing liquid. The method is characterized essentially in that the washing liquid flows essentially parallel to the axis of and approximately normal to the at least one filter surface of at least one filter element disposed approximately at right angles to the axis, i.e. approximately at right angles to the pad of fibrous material which collects on the filter element, thus passing through the filter surface or pad of fibrous material, and/or in particular the liquid is passed essentially parallel to the axis of the filter element out of the pad of fibrous material. The invention also concerns a device designed to carry out the method, the device being characterized in that the filter elements are designed as discs (5) disposed vertically with respect to the axis of rotation and preferably made up of segments.
Patent SE-9701060-D0 (SE)
Inventor: ASPLUND GUNNAR
IPC: H02M7/219
Filed: 1997-03-24
Abstract: A plant for transmitting electric power is provided. The plant has a direct voltage network connected to at least one alternating voltage network through a station. The station transmits electric power between the direct voltage network and the alternative voltage network and has at least one converter for converting direct voltage to alternating voltage and for converting alternating voltage to direct voltage. The plant comprises a DC/DC converter connected between the poles of the direct voltage network. The DC/DC converter is adapted to create a higher voltage between the poles on the station remote side of the DC/DC converter than on the station near side.
Patent SE-9702102-D0 (SE)
Inventor: LEEB KARL-ERIK
IPC: H05K7/20
Filed: 1997-06-03
Abstract: The present invention relates to a method and a device for protecting electronics which are cooled with exterior air. The device comprises an electronic circuit (8) arranged on an electronic support (1) with associated connector (7), which electronic circuit (8) consists of electronic components and/or subcircuits. The device is characterized in that it comprises on the one hand a first casing (2) which surrounds the electronic circuit (8) and towards and over the surface of which a cooling air current (30) is led, on the other hand a second casing (6) which is arranged to cooperate with the first casing (2) so that a connector (7) associated with the electronic circuit (8) is protected from the cooling air current (30) in a space (13, 16) separated from the cooling air current (30). An object with the present invention is to protect electronic equipment with associated connectors from moisture, gas and contaminants in exterior air and thereby obstruct corrosion damage and leakage currents which occur when exterior air is used for cooling.
Patent SE-9702367-D0 (SE)
Inventor: WIGREN TORBJOERN
IPC: G01S7/02
Filed: 1997-06-19
Abstract: The present invention is in general related to target type estimation in target tracking systems. The invention enables a low complexity estimation of target type, using, e.g. ESM sensor data, by the introduction of an ambiguity restoring procedure in certain likelihood calculations. The invention further enables the systematic use of target type probability information in the calculation of strobe track crosses and their associated quality which is particularly useful for deghosting purposes. Methods for utilisation of target type probability information in the processes of strobe tracking, association, track quality evaluation and multiple hypothesis tracking are also disclosed.
Patent SE-9703034-D0 (SE)
Inventor: MOENKKOENEN MARKKU TAPIO
IPC: B60K17/30
Filed: 1997-08-22
Abstract: PCT No. PCT/FI96/00643 Sec. 371 Date Aug. 22, 1997 Sec. 102(e) Date Aug. 22, 1997 PCT Filed Dec. 22, 1995 PCT Pub. No. WO97/23363 PCT Pub. Date Jul. 3, 1997A drive system for a drive wheel of a vehicle having a hub. The drive system includes a frame, a sun gear including toothing on an outer surface, a motor arranged to rotate the sun gear via an output shaft, a revolving circular, a peripheral gear including toothing on an inner surface, and planetary gears interposed between the sun gear and the peripheral gear and engaging with the toothing of the sun gear and the toothing of the peripheral gear. Each planetary gear has a shaft connecting to the hub of the vehicle. A rotatable sleeve shaft surrounds at least a part of the output shaft and has a toothing on an outer surface. The peripheral gear is arranged relative to the sleeve shaft such that the toothing of the peripheral gear engages with the toothing of the sleeve shaft. A clutch/brake element is arranged between the sleeve shaft and the frame for controlling rotation of the sleeve shaft. The clutch/brake element has a first engaged position in which it is engaged such that the sleeve shaft is not rotatable and thus locked so that when the motor is in operation, motive force is passed to the wheel and when the motor is not in operation, the wheel is being braked, and a second position in which it is not engaged such that the sleeve shaft is rotatable so that when the motor is not in operation, the wheel is in a freely revolving state.
Patent SE-9801851-D0 (SE)
Inventor: HANSEN VAGN BO
IPC: E04B/
Filed: 1998-05-26
Abstract: The roof panel comprises top and bottom layers (1, 2), each one having four sides. The top layer (1) protrudes beyond the bottom layer (2) on two adjacent sides, whilst the bottom layer protrudes beyond the top layer on two adjacent sides also. DETAILED DESCRIPTION - Independent claims are also included for: (a) a roof built from these panels; and (b) a support construction used in this roof.
Patent SE-9803112-D0 (SE)
Inventor: CARLEN JAN
IPC: F16B21/20
Filed: 1998-09-15
Abstract: Slits (12,13) extending in a radial direction from the round central opening (10) in the washer form a number of resilient tabs (15) arranged around the opening and surrounded by a flat brim (17,18). Two diametrically opposed slits (13) extend into the brim, whilst the other slits (12) end before reaching the brim.
Patent SE-9803891-D0 (SE)
Inventor: BERKENSTAM ANDERS
IPC: C07K14/47
Filed: 1998-11-13
Abstract: The present invention relates to a method for identifying compounds capable of modulating the function of a functional domain of human HIF-1 alpha , said method comprising (i) contacting a candidate compound with a variant of human HIF-1 alpha , said variant essentially lacking at least one functional domain of human HIF-1 alpha , or having a mutation making at least one functional domain of human HIF-1 alpha  essentially inactive, said functional domain or domains being selected from the group consisting of (a) the PAS-B domain located in human HIF-1 alpha  between amino acids 178 and 390, (b) the C-terminal nuclear localization sequence (NLS) located in human HIF-1 alpha  essentially at amino acids 718 to 721, and (c) the transactivator / coactivator domain (N-TAD) located in human HIF-1 alpha  essentially between amino acids 531 to 584, and (d) the transactivator / coactivator domain (C-TAD) located in human HIF-1 alpha  essentially between amino acids 813 and 826, and (ii) determining the effect of the candidate compound on the said variant.
Patent HU-9201834-D0 (HU)
Title: Circuit arrangement for recognizing television signal
Inventor: LENZ KUNO
IPC: H04N5/12
Filed: 1990-12-04
Abstract: A circuit for detecting a square wave television signal in a television receiver includes an oscillator for generating the square wave signal and a phase locked loop (PLL) for synchronizing the square wave signal with the syn pulses of the televsion receiver. The circuit also includes an integrator for switching the output signal of the PLL to a frequency stable square wave signal when the syn pulses are absent and a Schmitt trigger for closing the PPL when a threshold value is reached. With the invention, the syn signals are sensed and a first switchable constant current source increases the output voltage of the integrator for a predetermined period of time when syn pulses are present during the first half of the square wave signal and discharges the integrator when syn signals are absent from the second half of the square wave signal.
Patent IT-BO930324-D0 (IT)
Inventor: PIFFERI PIER GIORGIO
IPC: B41M3/14
Filed: 1993-07-14
Abstract: PCT No. PCT/IT94/00107 Sec. 371 Date Jan. 11, 1996 Sec. 102(e) Date Jan. 11, 1996 PCT Filed Jul. 6, 1994 PCT Pub. No. WO95/02869 PCT Pub. Date Jan. 26, 1995This invention relates to a solution for detecting counterfeit paper currency. The solution contains iodine at a concentration of from 0.005 to 3 grams/liter and one or more solvents selected from the groups consisting of: alcohols, ketones, polyalcohols, esters, ethers, or mixtures thereof of solvents belonging to the same group or to several groups of these solvents. The solvent, if miscible with water, contains distilled water in a ratio of from 99:1 to 1:99 parts by volume. If not miscible in water, the solvent is saturated with distilled water at a temperature of 20 DEG  C. The solution is preferably contained in ballpoint pens, fountain pens or other similar dispensers which are then used to countersign the paper currency. A counterfeit currency will cause a visible line to appear on the currency, in about one minute. However, in the case of genuine paper currency, the drawn line of solution does not change color and disappears completely from the countersigned currency.
Patent IT-FI980063-D0 (IT)
Inventor: PIATTELLI MAURIZIO
IPC: B61L15/00
Filed: 1998-03-20
Abstract: Radio communication apparatus for rail and tram vehicles comprising at least one transmission unit (T) and at least one reception unit (R) mounted on corresponding coaches (3) of a vehicle formed by a plurality of coaches (3), each of said transmission (T) and reception units (R) being associated to at least a corresponding antenna (1; 2) able to transmit and respectively receive radio signals exchanged by said units (T, R) within the space said signals propagate, characterized in that the propagation space of said signals consists of a wave guide delimited on top by the platform or underbody (30) of the coaches (3) which form the vehicle, at the bottom by the rails plane (4) and, laterally by the trucks and wheels (31) of the coaches (3). <IMAGE>