baber/WOPTO huggingface dataset:
Patent SE-9000178-D0 (SE)
Inventor: KARLSEN LASSE
IPC: G01S5/22
Filed: 1990-01-18
Abstract: PCT No. PCT/SE91/00036 Sec. 371 Date Sep. 15, 1992 Sec. 102(e) Date Sep. 15, 1992 PCT Filed Jan. 18, 1991 PCT Pub. No. WO91/10876 PCT Pub. Date Jul. 25, 1991.This invention is concerned with an indicator apparatus for determination of the trajectory or the trajectory direction of a projectile travelling at supersonic speed. It comprises pressure sensitive transducers (T1-T4), which have fixed positions relative to each other or move relative to each other in a defined way, and which are devised to measure the pressure wave generated by the projectile. Also, there are means to produce electrical signals from the transducers, which represent the pressure values sensed by the transducers. Using said signals from each pressure transducer the computing circuits determine a value for a time instance when the pressure wave pass the transducer. From these time values and the geometrical quantities, which specify the position of each transducer in relation to a spatial coordinate system, the computing circuits evaluate the direction of the projectile trajectory more or less accurately. In this way the location of the projectile launching point is also more or less accurately determined. In a preferred implementation the computing circuits are designed to use values from four pressure transducers with known movement and the pressure wave from at least two and preferably three projectiles following each other with approximately the same trajectory direction. Alternatively, the computing circuits are designed to use values from at least eight or, for very high accuracy, twelve pressure transducers assembled in clustered groups of four transducers each, and the pressure wave from at least one projectile.
Patent SE-9003030-D0 (SE)
Inventor: QUARFORDT C
IPC: A47L15/42
Filed: 1990-09-25
Abstract: This invention relates to a device for dishwasher door (10). The door is turnable about a mainly horizontal axis (11) from a vertical closed position via a partly open position to a mainly horizontal open position and vice versa. In the closed position the door (10) covers the opening of a tub (12) in which the dish is placed. The door is influenced by means (17) counteracting the movement of the door from the partly closed to the open position. During the last part of the opening movement to the completely open position the door (10) is also influenced by a movement damping means (24). <IMAGE>
Patent SE-9100532-D0 (SE)
Inventor: LINDGREN NILS
IPC: F16K17/20
Filed: 1991-02-25
Abstract: The pipe break valve on the gas bottle valve pressure side is arranged in relation to the cut-off valve in the gas conduit. The main valve incorporates a second valve cage connected to a second valve seat against which it closes in the event of a sudden pressure drop in the conduit system after the pipe break valve. - The first and second valve cages are movable along a common line towards their respective seats, and the second valve cage supports an extending component which projects outwards through the first valve seat when the second valve cage closes in the event of pipe break against the second valve seat. The second valve cage can be removed from its valve seat when the first cage closes against the first valve seat.
Patent SE-9102178-D0 (SE)
Inventor: THOMSEN S E
IPC: B66C23/00
Filed: 1991-07-12
Abstract: Apparatus for controlling the movement of hydraulically movable work equipment that is arranged at the end of a length-adjustable and pivotable arm, along a substantially rectilinear path of movement, the work equipment being moved with the assistance of hydraulic drive units that act on the arm in dependence on input control signals that determine the path of movement. Even in the case of non-ideal control loops for the control of the drive units, it is intended that the work equipment be moved along a desired path. For that purpose, starting from an actual position of the work equipment, a sequence of desired positions in the path of movement is ascertained and the work equipment is moved from an actual position to the next desired position, the movement into the next position not being initiated until the work equipment is located in a predetermined tolerance band about the preceding position.
Patent SE-9200432-D0 (SE)
Inventor: ROSEN GOERAN
IPC: B60P3/40
Filed: 1992-02-14
Abstract: Stanchion for vehichle load platform with a locking device (12,13) built into the stanchion (10) for individual, releasable locking of partly the stanchion to the load platform (18) and partly at least one load flap (29) to the stanchion and which locking device comprises at least one operating lever (14) for actuation of a spring loaded lock plunger (27) provided for interaction with the load flap lock armature (28) and at least one locking means (17) provided for interaction with a platform attachment (19). One end of the operating lever (14) is articulatedly connected to the locking means (17) and at some distance from this with a link arm (22), the opposite end of which is articulatedly connected to said lock plunger (27) and that between the control lever (14) and a bracket (30) in the stanchion a compression spring (23) is provided, which bracket (30) is formed as a support for the lock plunger (27) in one of its end positions. <IMAGE>
Patent SE-9202603-D0 (SE)
Inventor: AASTROEM STEN
IPC: B62D55/00
Filed: 1992-09-10
Abstract: An arrangement pertaining to a vehicle (2), such as a scooter, which comprise an endless drive element, such as a drive band, which functions to move the vehicle over a running surface (3), such as snow-covered ground, wherein the drive element includes within a delimited section (2a) thereof a pattern (6) which will leave a vehicle identifying pattern in the track (4) formed by the drive element in or on the running surface (3). In relation to a first plane (A) allocated to a drive-element supportive surface (2b) a patterned support surface (5b) belonging to said delimited section extends beyond said first plane (A) through a determined distance in a direction towards a second plane (B) which extends tangentially to drive ridges or traction grooves (2e) on said drive element (2).
Patent SE-9402961-D0 (SE)
IPC: G21C1/08
Filed: 1994-09-06
Abstract: The operation of a power station having a boiling water reactor (1) with fission zone(s) (2) in a reactor vessel, in which steam is generated; a steam turbine (7), in which the energy in the steam is (partly) utilised; a condenser (8), in which the steam is condensed after passing through the turbine; a filter (9) for purifying the condensate; pumps (10,14) for recycling the condensate to the reactor vessel; and cycle(s) (4) for circulating the reactor water and cooling the fission zone. The water (15) in the reactor vessel is treated with an additive (I) which increases the pH. (I) contains an alkalising agent (II) which is not volatile under the conditions prevailing in the reactor. (II) is dosed in an amt. low enough to keep the pH below 7 at the prevailing temp. (Tp), and is enriched in the water close to the fuel rods, so that the pH of this water is more than 7 at Tp.
Patent SE-9403732-D0 (SE)
Inventor: FALLENIUS PER-IVAR
IPC: B01L9/00
Filed: 1994-11-01
Abstract: The arrangement for opening and fixing plastic bags during a diluting process comprises a fixture in hard but sprung material formed as a U-profile. The U-profile in its dimensions is somewhat smaller than the plastic bag and its holding together side (1) is used as base and positioning plate. Its side surfaces (2) which extend along the length of the plastic bag in their upper position can be pressed together and sprung back. The side surfaces are arranged so that a flap (3) on each side of the fixture side surface is cut out downwards and upwards (8) to such an extent that the flaps can be pressed together against the opposite side surface flap and spring back. Adhesive material is arranged on both the inside of the fixture upper sides (5) and on the inside of the flap ends (4) so that the adhesive material adheres to the plastic bag whereby the plastic bag, with the spring back of the fixture is opened and fixed in both its upper and lower parts.
Patent SE-9500035-D0 (SE)
Inventor: GUSTAFSSON TORBJOERN
IPC: G06T15/10
Filed: 1995-01-10
Abstract: This invention relates to a method for reducing the computer calculations when generating virtual images. The invention is based on the principle that image details which are redundant as regards the function of the vision are neither calculated nor displayed. This is achieved by taking the following steps. The direction of the eyes of an observer is sensed and used as a basis for calculating the observer's momentary point of fixation in the image. At least one zone of the image is defined with the point of fixation as centre point, and if a plurality of zones are defined, these zones are of gradually increasing size. The image information in the smallest zone is calculated and generated with high resolution, and the image information in each larger zone is calculated and generated with lower and lower resolution, the image information in the image outside the largest zone being finally calculated and generated with the lowest resolution.
Patent SE-9501215-D0 (SE)
Inventor: RIGGS WILLIAM F
IPC: B03D1/02
Filed: 1995-04-03
Abstract: A process of separating at least one mineral, e.g. silica, from an aqueous medium, e.g. one containing iron ore, by froth flotation using cationic alkyloxyalkaneamine collectors free of acrylonitrile is described. Alkyloxyalkaneamines free of acrylonitrile may be made by reacting an alcohol with an alkenenitrile having at least 4 to 13 carbon atoms. This process produces branching on the third carbon from the nitrogen of the resulting compound, e.g. 3-hexoxypentaneamine. In addition to the absence of acrylonitrile, the alkyloxyalkaneamines give better selectivity than some conventional etheramines.
Patent SE-9503538-D0 (SE)
Inventor: OLSEN ARNT TELLEF
IPC: C25C3/22
Filed: 1995-10-11
Abstract: PCT No. PCT/NO95/00036 Sec. 371 Date Oct. 5, 1995 Sec. 102(e) Date Oct. 5, 1995 PCT Filed Feb. 17, 1995 PCT Pub. No. WO95/22640 PCT Pub. Date Aug. 24, 1995The present invention relates to a method for closing and cooling of the top of a Soderberganode for use in connection with electrolytic production of aluminum, which anode is equipped with an anode casing and vertical contact bolts for holding and for conducting operating current to the anode and where the top of the anode casing is equipped with at least one cover having openings for the contact bolts and at least one off-gas opening. The amount of gas removed from the top of the anode through the off-gas opening is regulated in such a way that a sufficient diminished pressure is provided on the top of the anode that surrounding air will flow through air gaps arranged between the cover and each of the contact bolts in such an amount that gas from the top of the anode does not escape through the air gaps and to keep the temperature of the top of the anode casing below a preset temperature. The present invention further relates to an arrangement for closing and cooling of the top of a Soderberganode used in connection with electrolytic production of aluminum where air gaps between 1 and 10 mm are arranged between each of the contact bolts and openings in the cover in order to allow flow of surrounding air in through the air gaps.
Patent SE-9503667-D0 (SE)
Inventor: PERSSON BENGT
IPC: F16G11/04
Filed: 1995-10-19
Abstract: PCT No. PCT/SE96/01314 Sec. 371 Date Apr. 13, 1998 Sec. 102(e) Date Apr. 13, 1998 PCT Filed Oct. 16, 1996 PCT Pub. No. WO97/14579 PCT Pub. Date Apr. 24, 1997A strapping apparatus for strapping, clamping together or holding together different objects includes a strapping body and a strapping means. The strapping body is a solid body formed with at least one pair of slots or bores extending angularly to each other and extending straight through the strapping body. The strapping means is a rope, a wire or a band having an eye, or locking sling, at one end thereof and a free rope end at the opposite end. The eye of the strapping means extends through a slot of the pair of slots or bores, whereas the free rope end is introduced through the second slot or bore and is drawn underneath the eye as seen in a strapping direction.
Patent SE-9601823-D0 (SE)
Inventor: OHLSON KURT LENNART
IPC: G09F3/20
Filed: 1996-05-13
Abstract: A device for holding a perforated object, for instance a perforated card or a key ring. The device includes a first holder unit for coaction with the perforated object, a second holder unit for coaction with a piece of clothing on the person carrying the object, and a reel or winder that acts between the two units. The reel includes a tongue-shaped protrusion from which the line can be fed out from and into the reel. The first holder unit includes a closable hasp which is intended for coaction with the hole in the perforated object. The second holder unit coacts with the reel or winder via a hooked part which is attached to an eyelet on the reel. Coaction between the second holder unit and said clothing is effected with the aid of a clamping device belonging to the second holder unit. The first holder unit includes first and second wing-like protrusions on opposite sides of the holder unit relative to the hasp. These wing-shaped protrusions are adapted so that the tongue-shaped protrusion can be embraced by the two wing-shaped protrusions when the line has been reeled-in, whereby the first holder unit is prevented from twisting or rotating about the axis of the line that extends between the reel and the first holder unit when the line has been taken-up by the reel.
Patent SE-9603988-D0 (SE)
Inventor: BERGVALL BENGT-ALLAN
IPC: G01L1/14
Filed: 1996-11-01
Abstract: The present invention relates to an arrangement for presence detection of an object in a predetermined area (11), said arrangement comprising at least one capacitive sensor element (1) comprising a number of electrically conducting layers (2, 4, 6) which have an essentially two-dimensional extension and which are arranged at a distance from each other, wherein the relative distance between at least two of the conducting layers will reduce during the influence of force, by means of which the capacitance of said sensor element (1) will change, and a detection unit (14) for detection of the difference between the capacitance that, on the one hand, arises when the object is present and, on the other hand, arises when the object is absent. The invention is characterized in that the electrically conducting layers (2, 4, 6) are arranged in such a way that at least two (2, 6) of the layers are essentially surrounding at least one further layer (4). Preferably, the invention comprises at least one resilient device (7, 8), which is constructed in such a way that at least two of the conducting layers (2, 4, 6) will reduce their relative distance when the sensor element (1) is exposed to the influence of force. By means of the invention, an improved arrangement for presence detection is provided, in particular for detection of the presence of an individual in a vehicle seat.
Patent SE-9604027-D0 (SE)
IPC: H02K1/32
Filed: 1996-11-04
Abstract: A rotating electric machine (1) having a stator (2) provided with windings and a rotor (4) provided with field windings and with salient poles (10) forming pole gaps (9) between the pole shoes (12) of the poles (10), which rotor (4) is arranged to be cooled by air flowing axially through the pole gaps (9) of the rotor (4), wherein each pole gap (9) between the pole shoes (12) is covered by at least one covering member (14) and that the air gap (15) is equipped with a sealing ring (16) to limit axial air flow.
Patent SE-9800070-D0 (SE)
Inventor: SVENSSON JOHNNY
IPC: B01L3/00
Filed: 1998-01-14
Abstract: The invention relates to a method for carrying out mixing in a thin liquid layer, which is arranged between essentially parallel walls at a capillary distance from each other. The mixing is carried out by subjecting the walls to a motion essentially in the plane of the liquid layer, balancing the motion against the capillary force exerted by the walls on the liquid, and selecting the interface between the liquid layer and the surrounding medium so that it functions as an elastic membrane. The invention also concerns a cuvette which is designed for mixing according to the method.
Patent SE-9801245-D0 (SE)
Inventor: JENSSEN DAG
IPC: C12N15/10
Filed: 1998-04-08
Abstract: This invention relates to a DNA sequence of 956 base pairs as given in Figure 2, sequence list 1 and to a DNA sequence including two repetitive sequences consisting of ATTGATTAT and ATTATTAT as repeat units separated by a spacer of one base pair at 5' end and of two TGTATAATA as repeat units separated by a spacer of one base pair at 3' end. It also relates to methods for a site specific recombinogenic process, to a method for introducing a gene of interest into mammalian cells and a method for removal of sequences previously introduced by any gene targeting method. The use of 5'-TCTTT T TCTTT-3' for recombination in mammalian cells and the use of a direct repeat sequence of 10 bases and one base spacer, 5'-TCTTT T TCTTT-3' for transgenic work and as for a tool of site specific recombination are also claimed.
Patent SE-9802638-D0 (SE)
Inventor: BILODEAU VIC L
IPC: B04C3/00
Filed: 1998-07-28
Abstract: Dense, tramp material, is efficiently separated in a comminuted cellulosic fibrous material feed system, for example in a chemical cellulose digester feed system, in a simple but effective matter. By merely utilizing a generally vertical conduit and a slurry flow within it (which may be augmented by high speed liquid introduction), that is caused to turn in a radiused path, centrifugal force allows separation of the tramp material into a cavity beneath the radius transition without requiring any mechanical element to engage the slurry. Appropriate purges, baffles, and discharge mechanisms may be provided. Alternatively, a tramp material separator may be built into an otherwise conventional metering screw in a digester feed system, or one or more centrifugal separators can be provided downstream of the slurry pump in a chip slurry transport system or digester feed system.
Patent SE-9903566-D0 (SE)
Inventor: HELLQVIST PATRIK
IPC: G07D11/00
Filed: 1999-10-04
Abstract: Device for storing flexible sheet material (3), which device (1) comprises a storage reel (5) for storing the flexible material (3); buffer means (9) for receiving feeder means (7, 8a, 8b), which feeder means (7, 8a, 8b) are arranged between the storage reel (5) and the buffer means (9) and can be rolled up on these; and at least one guide member (11) arranged on the feeder means (7, 8a, 8b) for guiding the flexible material (3) in. The device is configured such that the feeder means comprise at least three feeder bands (7, 8a, 8b).
Patent IT-MI941924-D0 (IT)
Inventor: MIOLA CESARE
IPC: C07C273/04
Filed: 1994-09-22
Abstract: PCT No. PCT/EP95/03539 Sec. 371 Date Mar. 21, 1997 Sec. 102(e) Date Mar. 21, 1997 PCT Filed Sep. 8, 1995 PCT Pub. No. WO96/09136 PCT Pub. Date Mar. 28, 1996A method for repairing and restoring the functionality of equipment subjected to internal corrosion during its operation at high or medium pressure in a plant for the synthesis of urea. The method includes the cleaning of the corroded area, the formation of suitable supporting and/or holding surfaces for the placement of a new metallic lining, the formation of a new anticorrosive sealed off lining, obtained by positioning and welding flat elements and metallic plates which are suitably shaped and placed next to each other to become adapted to the internal profile of the equipment. The spaces and interstices below this new lining all communicate with at least one weep-hole present in the pressure resistant body. The entire repair is carried out through the manhole of the equipment and enables the restoring of its functionality for times similar to the normal duration of corresponding newly constructed equipment.
Patent IT-MI951417-D0 (IT)
Inventor: BUDAI ZOLTAN
IPC: A61K9/02
Filed: 1995-07-03
Abstract: The subject matter of the invention is the use of ÄaÜ bicycloheptane derivative(s) of formula <CHEM>  wherein   R   represents a phenyl or a benzyl group, R1 and R2 ,   which may be the same or different stand for straight or branched chained alkyl groups or one of R1 and R2 is hydrogen and the other is a straight or branched chained alkyl group, A   denotes a straight or branched chained alkylene group and  SIMILAR    represents a valence bond, and ÄanÜ N-oxide(s) as well as ÄanÜ optical isomer(s) thereof and mixtures of the optical isomers and ÄanÜ acid addition salt(s) and quaternary ammonium derivative(s) of the bicycloheptane derivatives of formula I as well as ÄanÜ optical isomer(s) thereof and mixtures of the optical isomers for preparing medicaments for the treatment of diseases and disorders which are connected with the influence on the peripheral cholecystokinin (CCK) system.
Patent IT-RM920309-D0 (IT)
IPC: C22C38/44
Filed: 1992-04-24
Abstract: The steel, object of our invention is highly resistant to stress corrosion in acid and alkaline environment, and has furthermore high pitting and crevice corrosion resistance. This steel has a very high yield strength, even in the solution annealed condition. The steel consists of: (in weight percent> C   0.025 max  Mn   0.80 max  Si   0.80 max  Cr   24 - 26  Ni   6.5 - 8.0  Mo   3.0 - 4.0  Cu   1.2 - 2.0  W   0.8 - 1.2  N   0.23 - 0.33  S   0.002 max  P   0.025 max  Fe   balance with the proviso: Pitting Index = Cr + 3.3 Mo + 16N > 42
Patent IT-TO990954-D0 (IT)
Inventor: BARAZZA GIORGIO
IPC: G02B27/18
Filed: 1999-11-05
Abstract: Illumination system for a videoprojector, which comprises a lighting lamp (1) emitting a light beam on a first optical axis (AB) and a projection lens (10) crossed by said light beam along a second optical axis (DE), said first optical axis (AB) and second optical axis (DE) not being substantially parallel to each other and respectively pertaining to a first plane (P1) and second plane (P2), said light beam being guided along an optical path by optic deflecting means (6; 11, 11'), which shift it from the first plane (P1) to the second plane (P2) and optic handling means (7, 8, 97, 8, 9; 12, 9', 9, 9''') shifting it from the first optical axis (AB) to the second optical axis (DE), said optic handling means (7, 8, 9; 7, 8, 9, 12, 9', 9, 9''') comprising an image forming device (9). According to the invention the geometric projection of the optical path on the first plane (P1) comprises a closed path (BB'CDX).
Patent NO-20004725-D0 (NO)
IPC: B63B43/12
Filed: 2000-09-21
Abstract: A watercraft, e.g. a passenger vessel, a ferry, a hazardous-substance freighter or the like, with a deck and with a buoyancy chamber in the deck, it being the case that, in a first operating state, the buoyancy chamber contains air, is characterized in that, in a second operating state, the buoyancy chamber is filled with a foam which has a high cell volume with closed cells and a dimensionally stable state of aggregation.
Patent NO-20011160-D0 (NO)
Inventor: GRIFFITHS DAVID CHARLES
IPC: C10G11/22
Filed: 2001-03-07
Abstract: A process for the production of olefins from a hydrocarbon comprising the steps of: a) providing a first feed stream comprising a gaseous fuel and an oxygen-containing gas; b) contacting the first feed stream with a first catalyst under conditions so as to produce a product stream and unreacted oxygen; c) providing a second feed stream of hydrocarbon feedstock; and d) contacting the second feed stream, the product stream of step b) and the unreacted oxygen step b) with a second catalyst which is capable of supporting oxidation, thereby consuming at least a part of the unreacted oxygen to produce an olefin product.
Patent NO-20013717-D0 (NO)
Inventor: BERNSTEIN JOEL E
IPC: A61K31/00
Filed: 2001-07-27
Abstract: A method for preventing and treating headache pain comprising administering a tricyclic antidepressant compound locally to the nasal mucosa to a patient suffering from headaches.