baber/WOPTO huggingface dataset:
Patent NO-991658-L (NO)
Inventor: KARLSSON NICLAS
IPC: B01D46/52
Filed: 1999-04-08
Abstract: Method at the fabrication of filters with deep folds for the connecting of opposed sides of the filter folds with each other to prevent blow up and ensure intended shape, comprising the welding of an intermediate distance element sheet (16) to the filter material (17) on each sides. The distance element sheet includes bridges and or connections between parts welded to the different filter sides, the bridges being extendable, for instance curved or angled parts. In particular these bridges may be extendable to different lengths at different locations in the filter in order to achieve for instance a triangular cross section. <IMAGE>
Patent NO-991797-L (NO)
Inventor: LENORMAND REGIS
IPC: H04J14/00
Filed: 1999-04-15
Abstract: The invention concerns a method of communication between ground stations via satellites traveling around the Earth and forming part of a constellation overflying at least a major portion of the Earth, each ground station communicating during a particular time with a given satellite of the constellation. Two ground stations communicate via respective given satellites with which the stations are respectively communicating. To minimize the control means on board each satellite, the two satellites communicate via a predetermined communications link. A link of the above kind generally comprises one or more predetermined satellites.
Patent NO-992108-L (NO)
Title: FremgangsmÕte og sammensetning for fjerning av sulfider fra fluidstr°mmer
Inventor: WARRENDER NEIL ANDREW
IPC: B01D53/14
Filed: 1999-04-30
Abstract: Fangersammensetninger og fremgangsmåter for redusering av nivået av sulfidurenheter tilstede i en fluidstrøm. Fremgangsmåten inkluderer å bringe strømmen i kontakt med en sammensetning som innbefatter reaksjonsproduktet av et aldehyd og et aminoetylpiperazin (AEP) og et andre alifatisk amin NHRiR2, hvori RI og R2 kan være hydrogen og hvori RI og R2 inneholder totalt fra l til ca. 6 karboner. Det er mulig å oppnå en brukt fanger i form av en to-fasevæske. En amininneholdende fase kan gjenvinnes ved tilsetting av aldehyd for gjenvinning som fanger. En annen sulfididert produktinneholdende fase kan anvendes som en korrosjonsinhibitor. Et foretrukket aldehyd er formaldehyd og et foretrukket andre alifatisk amin er n-butylamin.
Patent NO-995966-L (NO)
Title: 5-naftalen-1-yl-1,3-dioksan-derivater, deres fremstilling og terapeutisk anvendelse
Inventor: DARGAZANLI GIHAD
IPC: C07D405/06
Filed: 1999-12-03
Abstract: Forbindelse med formel (I) hvor R± representerer en alkylgruppe, V representerer et hydrogenatom, en lineær eller forgrenet alkylgruppe, en cykloalkylgruppe, en cykloalkyl- metylgruppe, en fenylalkylgruppe som eventuelt er substituert på fenylringen, en karboksymetylgruppe, en alkoksykarbonyl- metylgruppe eller en karbamoylmetylgruppe som eventuelt er substituert på nitrogenatomet, W representerer en karboksy- metylgruppe, en alkoksykarbonylmetylgruppe, en karbamoyl- metylgruppe som eventuelt er substituert på nitrogenatomet, en 4- til 7-leddet cyklisk gruppe som eventuelt inneholder et oksygenatom eller svovelatom, eller en pyridylmetylgruppe, en 1-metylpyrrolylmetylgruppe, en furylmetylgruppe, en tienylmetylgruppe eller en l,3-tiazolylmetylgruppe, eller V og W danner sammen med nitrogenatomet en pyrrolidinylgruppe, en piperidylgruppe eller en l,2,3,4-tetrahydroisokinolinyl- gruppe. Oppfinnelsen er også anvendbar i terapi.
Patent SE-0000424-L (SE)
Inventor: HEED BJOERN
IPC: F23G7/06
Filed: 2000-02-11
Abstract: An air box in a regenerative thermal oxidiser has one or several beds of a heat-storing and heat-transferring material. The air box is connected with a gas inlet/outlet and comprises a gas permeable surface that is turned towards one of the beds. The air box has distribution devices provided in the air box.
Patent SE-0004619-L (SE)
Inventor: DAHLBLOM BORIS
IPC: D21H17/67
Filed: 2000-12-14
Abstract: A process for recovering inorganic material from a deinking sludge obtained as reject material in the recovery of recycled fiber from waste paper. In accordance with the invention the process comprises the following steps: (a) the proportion of organic material in the form of fiber material in the deinking sludge is 15-40% (dry solids content), (b) the water content of the sludge is adjusted so that the dry solids content becomes 10-35%, step (a) and step (b) being so adapted to each other that the sludge is pumpable, (c) the pressure of the sludge is increased to at least 22 MPa, (d) the temperature is increased to supercritical or near supercritical temperature, (e) a medium containing oxygen is added to the sludge to oxidize all organic material at supercritical temperature and pressure in a reactor, (f) energy released at the oxidation of the organic material is recovered, and (g) the flow of material from which energy has been recovered and which comprises said inorganic material, gases and water, is subjected to material separation for recovery of the inorganic material.
Patent SE-0100941-L (SE)
Inventor: ERIKSSON ANDREAS
IPC: B26B29/00
Filed: 2001-03-19
Abstract: The invention relates to a packaging for a tool with sharp edge, said packaging comprising a suspension device (3). The packaging also comprises a protective sheath (1) and means for supporting the tool (2) in different positions on the sheath, including a first position adapted for sales exposure in which at least a major part of the tool is free of the sheath and exposed for inspection by a prospective buyer, and a second position in which the tool is inserted in the sheath and ready to be handled by a user. <IMAGE>
Patent SE-0101861-L (SE)
Inventor: LORENTZEN LENA LANDIN
IPC: A47F1/02
Filed: 2001-05-28
Abstract: Container (2) suitable for the exposure of commodities, the container (2) being provided with a pick part (4) provided with a lid (6) for the access of the commodities as well as a refilling part (5) having a refilling container (5') arranged to enable refilling of the commodities exposed in the container (2), the container (2) being provided with a flow limiting member (8) for the commodities, which member is placed between the refilling part (5) and the pick part (4), which member forms a glap between the member (8) and the inner wall of the container (2) in order to limit the flow of commodities in the container (2) when commodities are removed from the pick part (4), the flow limiting member (8) being fixedly connected to an exposure front (7) in which commodities are contained for additional exposure.
Patent SE-0102785-L (SE)
Inventor: WIKBORG ERLAND
IPC: H01P7/10
Filed: 2001-08-22
Abstract: The present invention relates to a tunable resonating arrangement comprising a resonator apparatus ( 10 ), input/output coupling ( 4 ) means for coupling electromagnetic energy into/out of the resonator apparatus, and a tuning device ( 3 ) for application of a biasing voltage/electric field to the resonator apparatus. The resonator apparatus comprises a first resonator ( 1 ) and a second resonator ( 2 ). Said first resonator is non-tunable and said second resonator is tunable and comprises a ferroelectric substrate ( 21 ). Said first and second resonators are separated by a ground plane ( 13 ) which is common for said first and second resonators, and coupling means ( 5 ) are provided for providing coupling between said first and second resonators. For tuning of the resonator apparatus, the biasing voltage/electric field is applied to the second resonator ( 2 ).
Patent SE-0300275-L (SE)
Inventor: JOHANSSON BJOERN
IPC: A01K1/12
Filed: 2003-02-04
Abstract: An arrangement for housing a large number of milking animals, each of which belongs to one of a plurality of groups, comprises a resting area (1) wherein the milking animals are allowed to rest; a feeding area (3) wherein the milking animals are fed; and a milking area (5) housing at least one milking robot for milking the milking animals, wherein the resting area (1) or the feeding area (3) is partitioned in sections (7, 9, 11, 13; 41, 43, 45, 47), the number of which corresponds to the number of the groups; and a device (19; 53) is provided for directing each of the milking animals moving towards the resting area (1) or the feeding area (3), which is partitioned in sections, into one of the sections depending on the group, to which the respective milking animal belongs, so that that each of said sections will house milking animals belonging to one of said groups.
Patent SE-0402971-L (SE)
Inventor: HELLSTROEM TORE GUNNAR
IPC: B25B21/00
Filed: 2004-12-07
Abstract: A pneumatic power wrench comprises a housing (10) with a pressure air supply passage (16), a motor (13) and an adjustable pressure responsive shut-off valve (17) located in the air supply passage (16) and including a valve element (21) and a bias spring (25) supported in one direction by the valve element (21) and in the opposite direction by a movable spring support (26), and a manually operated torque setting mechanism (31,32) for setting the spring support (26) in various positions, thereby varying the pre-tension of the spring (25) a swell as output torque level of the motor (13), wherein the setting mechanism (31,32) comprises an adjustment unit (32) which is rotatively journalled in the housing (10) and carrying two or more adjustable stop elements (31) arranged to be selectively brought into engagement with the spring support (26) and individually set at different positions corresponding to desired different output torque levels of the wrench.
Patent SE-0501175-L (SE)
Inventor: BRELID HARALD
IPC: D21B1/02
Filed: 2005-05-25
Abstract: Treatment of wood chips from soft and/or hard wood involves introducing cracks in the chips or refining the chips to a coarse fiber structure to shorten diffusion ways within the wood material, treating the chips with an acidic leaching liquid, extensively removing the leaching liquid and adjusting the pH to a refining level preferably greater than or equal to 4. Resin depleting chemicals are added before or during pH adjustment or during introduction of cracks. An independent claim is included for a system using the method for treating the wood chips.
Patent SE-0501638-L (SE)
Inventor: ENGSTROEM NILS-ERIK
Filed: 2005-07-11
Abstract: A joint profile (1) intended to be arranged between panels (2 and 3 respectively). The joint profile (1) comprises a first edge portion (10) and a second edge portion (11). The first edge portion (10) comprises a main body portion (101), a bridge portion (102) being at one end connected to the main body portion (101) said bridge portion (102) further being provided with a distal edge (103) and a connector means (104) arranged close to the distal edge (103). The second edge portion (11) is provided with a second main body portion (111) comprising a connector receiving means (114). The main body portion (101) is provided with an edge portion (105) having a geometry adapted for joining with a selected edge (2I, 2II, 3I and 3II respectively) of the panels (2 and 3 respectively). The second main body portion (111) is provided with an edge member (115) having a geometry adapted for joining with a selected edge (2I, 2II, 3I and 3II respectively) of the panels (2 and 3 respectively).
Patent SE-0502739-L (SE)
Inventor: ISAKSSON MATS
Filed: 2005-12-14
Abstract: The clamp comprises a pair of clamp parts for enclosure of an object via an intermediate elastic layer and a pair of end parts movable together so that through a fixture component they clamp the clamp parts together around the object, securing the clamp to an installation surface. The elastic layer comprises a casing with a profiled peripheral surface which absorbs vibrations in the object.
Patent SE-7411710-L (SE)
Inventor: BAKKER M A M
IPC: H01H1/04
Filed: 1974-09-18
Abstract: 1415270 Gold-cobalt alloy; electro-plating thereof PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 18 Sept 1974 [21 Sept 1973] 40687/74 Headings C7A and C7B [Also in Division H1] Reed switch contacts of a magnetic material, e.g. Ni-Fe, enclosed in a hermetically sealed envelope have their contact portions coated with an Au-Co alloy containing 0.5-1.5 wt per cent C and 1-6 wt per cent Co. Electro-plating from a bath comprising in g/l; Au 2.5-7.5 (as KAu(CN)2), Co 4-6 (as Co citrate), citric acid 20-80 (as Na citrate) and optionally H 3 BO 3  10-25 and having pH 3.6-4.5 is used to provide the coating. A Co content of 1-4% is optional. Plating at 55‹C using a c.d. of 1.5 A/dm<SP>2</SP> is specified.
Patent SE-7507934-L (SE)
Inventor: DOGLIOTTI A
IPC: A47F5/00
Filed: 1975-07-10
Abstract: A column-type display stand is comprised of two parallel zig-zag side plates interconnected by a plurality of alternately directed transverse plates to define a plurality of rectangular display chambers inclined in opposite directions. The bottommost chamber is half the size of the remaining chambers and the entire column is supported by a bore having a plurality of apertures for the reception of support devices.
Patent SE-7600538-L (SE)
Inventor: PROULX S E
IPC: B23D43/04
Filed: 1976-01-20
Abstract: A broaching tool is described having an elongated tool body with a plurality of spaced ribs disposed generally transverse to the longitudinal body axis. Each such rib defines a substantially circular arc of at least 45 DEG . A plurality of cylindrical cutter discs are mounted along each rib, each disc being positioned with its longitudinal axis disposed within 1 DEG -15 DEG  of coincidence with the longitudinal axis of the body. Each disc has an end face providing a cutting edge disposed about the periphery of the end face. The discs along each arcuate row are circumferentially staggered with respect to the discs of the next adjacent rib with each disc projecting beyond the outer face of the rib and being rotatably indexable about its axis to bring successive cutting portions into cutting positions.
Patent SE-7605679-L (SE)
Inventor: NISHIJYO M
IPC: F04D15/00
Filed: 1976-05-19
Abstract: The present invention relates to automatically operative pumping equipment. A by-pass passage is installed branching off from the delivery pipe and meeting the vacuum pipe of a pump driven by an electric motor, the by-pass passage being equipped with pressure regulating means operable in response to the water pipe pressure at the pump delivery side, and by-pass passage regulating means controlled in response to a signal from a flow rate sensor on the pump delivery side, whereby the pressure on the pump delivery side is regulated by the by-pass regulating means and pressure regulating means thereby to automatically control pump operation in response to command signals from a pressure switch.
Patent SE-7702228-L (SE)
Inventor: LUGSTENMANN C A
IPC: B23H1/04
Filed: 1977-03-01
Abstract: A method of making a shaping mask from copper or copper alloy for electrical machining tools which comprises applying to a steel matrix or form, a thin conductive coating of a neutral material, especially a hard chromium, passivating this layer and applying into the copper or copper alloy the galvanic deposition until the electro deposited layer lifts autogenously from the layer intact.
Patent SE-7811699-L (SE)
Inventor: ARVIDSSON M
IPC: H02G/
Filed: 1978-11-13
Abstract: The invention concerns an electrical instrument or connection box with fixed nipples and possibility of connecting additional nipples. The box is provided with nail channels in three different directions, which lie at least approximately perpendicular to each other. The axially parallel nail channels are arranged close to one or more of the nipples and are arranged on a projecting shaft and provided with holes so that the nails can be driven in at an incline. They are of small height in relation to the height of the box. <IMAGE>
Patent SE-7903189-L (SE)
Inventor: SCHMIDT O
IPC: C07D233/74
Filed: 1979-04-10
Abstract: Object of the invention are new diisatoic acid and triisatoic acid derivatives of the general formula I    <IMAGE>  (I)  wherein n represents 2 or 3, X stands for oxygen or sulfur and R for a group of the general formula II Y-Z-B]m, (II) in which m stands for 1 or 2, Y for B when m is 1 and Y further represents a di- or trivalent alkyl group with 1 to 5 carbon atoms when m is 2, B represents alkylene with 1 to 4 carbon atoms and Z stands for phenylene-1,4-dioxy or diphenylene-4,4'-dioxy optionally singly or multiply substituted by Cl, NO2 or alkyl or for a 5- to 7-membered heterocyclic ring which is optionally substituted by one or more of said substituents and has one or more atoms selected from the group consisting of N, S and O as members of the ring, with a benzene nucleus optionally being annulated to said ring, and a process for the production of these compounds which is characterized in that a compound of the general formula III R-XH)n (III) wherein R, X and n have the meaning defined above is reacted with at least two equivalents of isatoic acid anhydride, preferably in the presence of strong bases, as well as the use of these new compounds for the preparation of plastic materials.
Patent SE-7904790-L (SE)
Inventor: CHROMY F
IPC: E21C37/22
Filed: 1979-05-31
Abstract: In a hammer drill, a drive piston is reciprocated by a motor, and, over a pneumatic buffer, the reciprocating motion is transmitted to a percussion piston. A throttle valve regulates the flow of a fuel mixture to the motor for controlling its operation. A membrane switch connected to and operated by the pressure conditions within the pneumatic buffer controls the throttle valve.
Patent SE-7909012-L (SE)
Inventor: LINDBERG J F
IPC: F15B13/01
Filed: 1979-02-22
Abstract: The invention relates to a hydraulic blocking valve, a so-called holding valve (10), the shutting-off member of which consists of a movable ball (16) coacting with a seat (17) in an inlet chamber (24). The space (15) on the side of the ball opposite its seat forms an operating chamber (15), and both chambers are joined by a constriction passage (13) counteracting flow of hydraulic liquid between the chambers. The operating chamber (15) is in communication with valve means (32) by the aid of which the pressure in the operating chamber can be heavily reduced, e.g. by being taken to a tank (44), resulting in that the ball (16) is thrust from its seat (17) to open the valve. A throttling means (25, 26) simultaneously comes into action for reducing the flow, i.e. liquid loss through the valve means (32) from the operating chamber (15). When the valve means is subsequently closed, pressure is once again built up against the ball so that the latter is pushed towards its seat (17) for closing the valve (10).
Patent SE-8007408-L (SE)
Inventor: KOEPSEL R E
IPC: F01N13/12
Filed: 1980-10-22
Abstract: A propeller (18) having an exhaust discharge passage (22) through the propeller hub has blades (24) symmetrical in thickness about the nose-tail pitch line and symmetrical in plan form about a rake line (26). The propeller (18) is particularly effective to increase reverse thrust when used with an outboard drive unit (10) having exhaust gas relief passages (27).
Patent SE-8008285-L (SE)
Inventor: MASEK A
IPC: G01N1/20
Filed: 1980-11-26
Abstract: The device has a cylinder (5) which is fitted in the vessel bottom and has three pistons (6, 8, 9) arranged above one another. In the upper stroke position of these pistons, the off-take chamber between the two upper pistons (8, 9) is filled from the vessel, while in the lower stroke position it is sealed off from the vessel and connected to an outlet (14). In this position, the off-take chamber is also connected, via a duct (16) in the central piston (8), to an inlet (17) for a flushing medium which is used to clean the off-take chamber after the sample has been removed from the outlet (14). The lower piston (6), which can be actuated by a pressure medium, and a spring (7) perform the strokes of the off-take chamber. Switches (12, 13) and a timing relay ensure automatic sampling. This involves the sample being drawn off in a dosed manner and being discharged, and the device being flushed, so that it is ready for the next sampling without additional cleaning. <IMAGE>
Patent SE-8103871-L (SE)
Inventor: SAUER NIS STENSGAARD
IPC: G01M/
Filed: 1981-06-18
Abstract: In the method for testing the strength of a balcony 13, a securing plate 1 is used, mounted on a mobile crane 2 or a corresponding crane. The securing plate 1 consists of an engaging plate 3 which is displaced under the balcony 13 and a working platform 4 carrying loading equipment, such as weights 10 or a hydraulic or pneumatic working cylinder, the piston of which carries a pressure plate by means of which loading tests of the floor of the balcony can be made. The loading equipment may advantageously be displaced in the lengthwise and the crosswise directions of the balcony, such that the load can be applied at any desired point. The test may be carried out by loading the floor of the balcony with a load corresponding to that prescribed multiplied by a safety factor, or the deflection of the loaded part such as e.g. a girder iron may be measured simultaneously with the weight loading. By means of the method and apparatus, fall accidents during testing of existing balconies are prevented. <IMAGE>
Patent SE-8103923-L (SE)
Inventor: RIENECKER R
IPC: D21B1/34
Filed: 1981-06-23
Abstract: An apparatus for dissolving pulp and producing a paper pulp suspension for use in papermaking. The apparatus comprises a container having a stirring rotor therein and, in the area of the lower wall of the container, an outlet chamber to which is connected a dilution water inlet pipe and an outlet pipe. A plate connected to the stirring elements defines the upper extremity of an outlet space and has a plurality of radial ribs connected thereto and extending downwardly into the outlet chamber. As the plate is rotated, the ribs cause mixing of the suspension which flows downwardly into the outlet chamber together with the dilution water to thereby produce a suspension having a lower consistency than the suspension within the container itself. In order to prevent dilution of the suspension within the main area of the container, a retaining wall is provided on the lower surface of the plate at a position radially outward of the axis of rotation. This wall substantially impedes the flow of the more dilute solution and water between the plate and wall of the container into the main portion of the container itself.
Patent SE-8104605-L (SE)
Inventor: HIRATA S
IPC: H03J5/02
Filed: 1981-07-30
Abstract: A radio receiver which includes a phase locked loop including a voltage controlled oscillator which is connected to a frequency mixer, a two modulus prescaler having a feedback down counter and to a programmable divider. During the reception of a first broadcasting station, a control unit decreases the time constant of the phase locked loop for an extremely short time and sets frequency division ratios of the down counter and the programmable divider so as to receive a second broadcasting station. The two modulus prescaler frequency divides an output from the voltage controlled oscillator at a frequency division ratio 1/(P+1) until the count of the down counter is equal to zero. Then, the prescaler effects a frequency division at a frequency division ratio of 1/P. The phase locked loop is locked to the second station and its reception level is sensed. When the first station has a stored reception level higher than the now sensed level, the control unit is similarly operated so as to again receive the first station.