baber/WOPTO huggingface dataset:
Patent SE-8804035-L (SE)
Inventor: OEVERSTROEM SVEN-ERIK
IPC: F15B11/076
Filed: 1988-11-08
Abstract: A fluid-power cylinder comprising a power cylinder member (11) and a power piston member (12) reciprocable therein between end positions includes a device for cushioning the relative movements of the power piston member and the power cylinder member adjacent the end positions. The cushioning device comprises a cushioning cylinder (13) movable together with the power piston member (12) and a cushioning piston (14) which is stationary with respect to the power cylinder member (11) and which is receivable and axially movable in the cushioning cylinder to define a cushioning cylinder compartment (31A, 31B) having a restricted discharge passage (37/38, 40/41). A seal (36A, 36B) on the cushioning piston (14) acts as a one-way valve to prevent flow of cushioning fluid between the cushioning piston (14) and the cushioning cylinder (13) when the cushioning piston moves inwardly in the cushioning cylinder compartment (31A, 31B) and thereby reduces the volume of the compartment, but allows substantially unrestricted fluid flow when the cushioning piston moves outwardly.
Patent SE-8902044-L (SE)
Inventor: PLAVSIC V
IPC: A63B21/04
Filed: 1989-06-05
Abstract: The long flexible component (4) is fixed to the body (1) and makes use of the constant tractive force coming from the spring force of the elastic component (2). The body has a cam-shaped peripheral surface part (5) on which the flexible component is wound and a further connecting peripheral surface part (6) in which the one end of the flexible component (4) is anchored. A further component (8, 10) is unrotatably fixed to the body and has a cylindrical outer surface (9, 11), which projects outwards from the body, to which the elastic component (2) is fixed. The movable body is rotatably arranged around the cylindrical component (8, 10) axis, and the flexible component second free end (12) extends outside the body.
Patent SE-9004091-L (SE)
Inventor: SUVANTO E
IPC: B60C11/16
Filed: 1990-12-21
Abstract: The spike fitting method is for vehicle tyres. The spikes have a sleeve (14) provided with a flange and containing an axially moveable river (11) with a head. The sleeves members are formed from a continuous sleeve band (10). Spikes are inserted by a pusher piston and expanding jaws, which are then withdrawn, to leave the rubber of the tyre in contact with the flange. USE/ADVANTAGE - Spike fitting method for vehicle tyre uses a sleeve band which permits the insertion of one spike after another.
Patent SE-9004177-L (SE)
Inventor: WEGLER GEORGE
IPC: E04C3/292
Filed: 1990-12-28
Abstract: A flange 1 with holes 3 forming part of a beam or a beam element, or a panel with stiffening beams, with at least one flange 1, with one or more webs 2, each consisting of a rod or wire of zigzag or zigzag-like shape, with bows essentially in line with and cast in holes 3 in the flange 1, where the holes 3 made in the flange have been provided with grooves 4 in the walls. <IMAGE>
Patent SE-9100943-L (SE)
Inventor: OEBERG LARS GUNNAR
IPC: B66C1/10
Filed: 1991-03-27
Abstract: In order to adjust the lift point of the lift yoke or spreader to be right over the centre of gravity for a container to be lifted, a suspension frame (6) is pivotally attached to the center beam (1) of the spreader. The frame (6) may be tilted by means of a double-acting hydraulic cylinder (8) between the center beam and the suspension frame.
Patent SE-9102950-L (SE)
Inventor: ANDERSSON M
IPC: F23J7/00
Filed: 1991-10-11
Abstract: Method and arrangement for combustion of fuel in a fluidized bed 10. A fluidized bed is supplied with fuel for combustion, energy released during the combustion is recovered by means of steam tubes 12a, 12b arranged in and downstream of the fluidized bed, the bed height varies on changes in the amount of power extracted so that the steam tubes are covered or not covered by the bed. The content of nitrogen oxides formed during combustion is reduced by thermal reduction using a reduction agent which is sprayed into the flue gases downstream of the fluidized bed. One or more uncooled zones 15, free of steam tubes, are arranged in the fluidized bed, alternately with the steam tubes. When an uncooled zone is not covered by the bed material, a reduction agent is sprayed into essentially uncooled flue gas in the region of said uncooled zone. <IMAGE>
Patent SE-9201220-L (SE)
Inventor: MARJASTO E
IPC: F04D29/60
Filed: 1992-04-16
Abstract: Fastening arrangement for a radial blower (1) with a layer (3) to which is fixed a holding device (10) made of rubber or similar material. It consists of a sealing part (11) with an opening (13) which matches the outlet opening (2) of the blower, and a support section (12) The blower is so constructed for attachment to the holding device (10) that the edge of the outlet opening of the blower sealingly penetrates the openig (13) of the seal and the housing of the blower is held by the support (12). USE/ADVANTAGE - Arrangment by which a blower for the ventilation of a small building can be installed without special tools to create a good seal.
Patent SE-9301776-L (SE)
Inventor: MEISENBURG GARY L
IPC: B63H23/02
Filed: 1993-05-25
Abstract: A marine drive (10) has two counter-rotating surface operating propellers (12 and 14). An upper adaptor spool (48) has a lower threaded outer portion (50) mating with a threaded portion (46) of the vertical bore (26) of the drive housing (20) and supporting the upper gear (42) for rotation about the driveshaft (36) and supporting the driveshaft (36) for rotation within the adaptor spool (48). Vertical bore structure enables assembly from above of the majority of the vertical drive train components into a one-piece unitary integrally cast housing. The vertical distance between the adaptor spool (48) and the lower bearing (118) supporting the vertical driveshaft (36) is about equal to propeller radius. The lower concentric counter-rotating propeller shafts (156, 158) are spaced from the upper input shaft (28) by a distance along the driveshaft (36) in the range of about 9 to 15 inches.
Patent SE-9400103-L (SE)
Inventor: KRAVITZ DAVID WILLIAM
IPC: H04L9/32
Filed: 1994-01-17
Abstract: A method is provided for generating and verifying a digital signature of a message m. This method requires a pair of corresponding public and secret keys (y and x) for each signer, as well as a pair of public and secret values (r and k) generated for each message by the signer. The public value r is calculated according to the rule r=(gk mod p) mod q. A value s is then selected according to the rule s=k-1(H(m)+xr) mod q where H is a known conventional hashing function. The message m, along with the signature (r,s) is then transmitted. When the transmitted signal is received a verification process is provided. The received values of r and s are tested to determine whether they are congruent to 0 mod g. Additionally, r is tested to determine whether it is equal to v mod q, where v is computed from r, s, m and y. For legitimately executed signatures, v=gk mod p.
Patent SE-9401916-L (SE)
Inventor: GROEHN ERNST GUNNAR
IPC: A01K85/14
Filed: 1994-06-03
Abstract: The present invention relates to a trolling spoon having at least one hook at the tail end (3). A wire (1) runs along the top side of the spoon from nose (2) to tail (3), along which a loop (4) secured to the end of a fishing line is arranged to run.
Patent SE-9404151-L (SE)
Inventor: GOETHBERG SVEN
IPC: F16C23/08
Filed: 1994-11-28
Abstract: A device at of rolling bearing assemblies, particularly with rolling bearings of large dimensions, and of the type incorporating an outer race ring (7), an inner race ring (9) and a plurality of rolling bodies provided between the rings, and where each ring in assembled position is arranged to be nonmovably interconnected to one assembly element (1, 6) each, intended to be supported by the rolling bearing relative to each other, one of said outer and inner race rings (7, 9) being equipped with means (10, 11) for fitting of itself (7, 9) with at least a portion of one of its side faces (9a) to a counter surface (2a) situated in a substantially radial plane and being securedly attached to the corresponding assembly element (1, 6) or a detail firmly connected thereto. <IMAGE>
Patent SE-9404358-L (SE)
Inventor: NYMAN MATS
IPC: B65F1/00
Filed: 1994-12-14
Abstract: The invention relates to a method and an apparatus for automatic sorting of refuse, said refuse being thrown away into containers (2) situated in a sorting apparatus (1) independent on the possibility to reuse the refuse (3'). When throwing away an object (3) it is subjected to an identification by means of an identification unit (4), which for an identified object (3) brings forward a container (2) intended to be used for just the actual object (3) or in case of an unidentified object (3) brings forward a container (2) for mixed material, whereafter the object is permitted to pass into the container, which has been brought forward, said container then being subjected to a sensing concerning the amount of refuse resulting in that the container is brought forward to a compression place (8) when the amount of refuse has reached a predetermined level in the container (2), whereafter a compression device (7) compresses the refuse to a minimum size and that when sening a full container in connection with the compression an indication is given that emptying shall take place so that the actual container will be brought forward to a position for emptying, whereupon the sorting apparatus (1) is again usable.
Patent SE-9502310-L (SE)
Inventor: ANDREOZZI PAOLO
IPC: H04J14/02
Filed: 1995-06-26
Abstract: The communication node can be used in an optical communication network (100) with a number of nodes operating on a ring basis. The network pref. has a working ring (112) and a protection ring (114) which can transmit traffic in both directions. The node includes link supervision devices to monitor the power on the input and output fibres. These detect errors or faults causing a break between nodes, using the power measurements. The node also includes an optical switch to redirect traffic onto the protection ring. When a fault has been repaired a network management unit (116) communicates with the node to cause it to restore operations onto the working ring. Pref. the node performs redirections through optical bar and cross switches.
Patent SE-9600315-L (SE)
Inventor: PARISOTTO DAVIDE
IPC: A43B/
Filed: 1996-01-30
Abstract: Sports shoe 1 provided with a fastening mechanism 5 of swivel arm type, the mechanism interacting with a toothed tightening strap 4, and an element 7 for supporting and protecting the fastening mechanism 5. The element 7 is provided with a supporting flap 8, which is fixed on one side 6 of the upper shoe 2 and which supports the fastening mechanism 5, and a projection 10, which projects integrally from the supporting flap 8 and is situated alongside the fastening mechanism 5 in order to protect it from the front and from the underside. The supporting flap 8 is provided with an extension 13, which extends towards the shoe opening 1 and lies between the shoe upper 2 and the toothed tightening strap 4. <IMAGE>
Patent SE-9601748-L (SE)
Inventor: TAN NIANXIONG
IPC: G05F3/26
Filed: 1996-05-07
Abstract: Most temperature related reference generations are in the voltage domain, which means that reference voltages rather than reference currents are generated. In some applications such as driving laser diodes, currents are needed rather than voltages. In the present invention, as an alternative, the references are designed in the current domain, wherein the operation philosopy can be said to be inverse to the operation philosopy of the prior art. The temperature dependence of the currents are known and the currents (1, 2) will be processed by linear and/or non linear operation to generate currents (3) with predetermined temperature coefficients. The advantages of the invention can be outlined as more straight forward, scaling and summation (subtraction) are much easier and simpler in the current domain than in the voltage domain.
Patent SE-9603381-L (SE)
Inventor: BLADH MATS
IPC: H04N7/16
Filed: 1996-09-13
Abstract: In a system for jamming television programs in a cable television system, modified oscillators are used to provide jamming signals to control ports where they are added to the video signal, in order to prevent unauthorized viewing. The oscillators have switchable portions so that they, when receiving appropriate control signals from a control unit on control lines, can be switched to different basic oscillation frequencies and thus each one can cover a very wide frequency range. The basic oscillation frequency of the oscillators is finely adjusted by means of a continuous signal on a line like the conventional voltage control of oscillators. The use of such switched oscillators in an interdiction apparatus for a cable television system provides a number of advantages, such as making the system more flexible and more efficient in terms of jamming capacity for more expensive programs, pay channels, needed oscillator circuitry, etc.
Patent SE-9701000-L (SE)
Inventor: JAKOBSSON JAN
IPC: A01G9/12
Filed: 1997-03-19
Abstract: The plate before use if folded along the indication (10) into two mainly right-angled parts (6, 7). The one part (6) is placed horizontally in a flower box and the other vertical part (7), after earth being filled up to or over its upper edge (8), functions as a flower support. The plate is provided with two hatches (4) lowerable outwards from each fold indication and each provided with a central hole, which in the outwardly folded state for the plate and hatches is arranged as a support for a flower or growth inserted in the gripper. The plain plate is provided with breaking indications and folding indications for each of the hatches, making possible their outward lowering on application as earth gripper. The device can be used for insertion of flower sticks or espalier parts.
Patent SE-9703649-L (SE)
Inventor: DAHL STURE
IPC: F16L5/02
Filed: 1997-10-08
Abstract: System for concealing an attachment of a duct (5) to and against a mainly perpendicular wall (4), comprising a cover frame (1) arranged to wholly or partly enclose the duct (5) on the wall (4), whereby the cover frame (1) consists of a wall collar (2.1), intended to extend along the wall (4), and a duct collar (2.2), intended to extend along the duct (5). The wall collar (2.1) and the respective duct collar (2.2) are manufactured from a spring material and show a cross section, which, on assembly of the cover frame (1), is deformed elastically by an external force which is directed against the cover frame (1) during attachment to the wall (4). The duct collar (2.2) exerts a directed spring force against the duct (5) by the springing back of the cover frame (1) after this external force has receded, by which means the cover frame is retained against the wall (4). One or more friction elements (3) can be arranged between the duct (5) and the duct collar (2.2).
Patent SE-9800642-L (SE)
Inventor: LINDEN ANDERS
IPC: D21F1/02
Filed: 1998-03-02
Abstract: A headbox for discharging a jet consisting of one or more stock layers to a forming zone in a former comprising at least one separator vane (23) separating two stock channels in order to keep the stocks on each side of the separator vane separated from each other and having engagement dowels (43) arranged in a row for detachable mounting on a turbulence channel group (7) via an engagement part (31) with a through-running groove (34) to receive the upstream end portion (42) of the separator vane (23) and its engagement dowels (43) to secure the separator vane (23) in machine direction, said groove (34) having two longitudinally extending recesses (40, 41) with support and guide walls (54, 55) facing the free engagement end portions (50, 51) of the engagement dowels (43). According to the invention the engagement dowels are yieldingly arranged in the separator vane to be displaced laterally in relation to an unaffected starting position when influenced by forces occurring at the support and guide walls, or to be inclined when the separator vane is pushed aside from its normal position to equalize a pressure difference between the two stock channels.
Patent SE-9803717-L (SE)
Inventor: EDSTROEM KENT
IPC: B22D/
Filed: 1998-10-30
Abstract: The scoop (2) is swept horizontally across the bath surface (15) just before filling, so that the slag rake (11) on the scoop forms a slag-free area of the bath (9).  A method for removing molten metal (8) from a smelt bath and supplying it to e.g. a press casting machine uses a scoop which is filled with molten metal by lowering it into the bath so that the metal flows in via a slit (7), after which the scoop is lifted out of the path and manoeuvered into a discharge location. Immediately prior to filling, the scoop is subjected to an at least partly horizontal sweeping movement, so that a slag rake protruding from the scoop in a direction at right angles to its travelling direction is located just beneath the bath surface and ensures essentially slag-free molten metal enters via the slit from the clean bath area (16). An Independent claim is also included for the smelt removal device used.
Patent SE-9903916-L (SE)
Inventor: GROSCH HERMANN
IPC: F42B19/00
Filed: 1999-10-29
Abstract: A method and a device for destroying drifting sea mines (5). According to the invention, a capture-and-destroy device (11) is brought into the vicinity of the drifting sea mine (5) with the aid of a buoyant body (12, 22) having a coupled-on drive system (13) or a drive device (24), and the mine is captured in that the sea mine (5) is surrounded by deployment of a capture net (16) normally located in a capture unit (11.1) of the capture-and-destroy device (11). A motorized element (17) disposed in the capture unit (11.1) draws the capture net (16) together automatically until the captured sea mine (5) rests directly against a destroyer unit (11.2) with a destructive charge (15). The destructive charge (15) is then automatically detonated to destroy the mine.
Patent NO-20005010-L (NO)
Inventor: VOGELSANG HORST
IPC: H02G9/06
Filed: 2000-10-04
Abstract: The thermoplastic conduit has a cable channel of circular cross section with an internal wall with ribs running in the direction of the channel axis with the formation of reversal points. The rib spacing between cable bracket points in the area of the reversal points is so chosen that the communication cable with the smallest diameter is supported on at least two ribs close to reversal points.
Patent NO-20006316-L (NO)
Inventor: LITTLEFIELD BRUCE A
IPC: C07D491/22
Filed: 2000-12-12
Abstract: The invention provides a compound having the formula:   
that is useful as an intermediate in the preparation of certain pharmaceutically active halichondrin analogs.
Patent NO-20012360-L (NO)
Inventor: RITTER RUDOLF
IPC: H04N7/16
Filed: 2001-05-14
Abstract: Mobile device ( 3 ) and method for receiving and processing program-accompanying digital data, which are transmitted by a radio transmitter ( 1 ), for example a DAB transmitter, and of which at least certain comprise location parameters. The mobile device ( 3 ) includes a radio receiver ( 38 ), which can receive radio programs with program-accompanying digital data, and a position locating module ( 39 ) for establishing the current position, for example a GPS receiver. The mobile device ( 3 ) further comprises a filter module ( 37 ), by means of which, on the basis of the current position, determined by the said position locating module ( 39 ), location-specific information can be filtered from the received program-accompanying data, which contain, for example, order numbers, URL addresses or executable program data files. The received program-accompanying data can be filtered moreover by the said filter module ( 37 ) on the basis of a user profile ( 35 ) stored in the mobile device ( 3 ). Location-specific data can be shown on a display ( 31 ) of the mobile device ( 3 ), can be selected by the user by means of operating elements ( 32 ) of the mobile device ( 3 ), can be edited and can be further processed through the mobile device ( 3 ).
Patent NO-20012529-L (NO)
Inventor: MAJOLO MARTIN
IPC: C09J183/04
Filed: 2001-05-23
Abstract: The invention relates to a polymer dispersion containing water and at least 60 wt. % of an organic polymer which has at least one group of general formula (I) A-Si(Z)n(OH)3-n. The invention also relates to a composition containing at least one organic polymer which has at least one group of general formula (I), and at least one other organic polymer or a mixture of two or more other organic polymers.
Patent NO-20013085-L (NO)
Title: Fosfororganiske forbindelser og deres anvendelse
Inventor: JOMAA HASSAN
IPC: A61P31/12
Filed: 2001-06-21
Abstract: Fosfororganiske forbindelser med den generelle formel (I), o II P- R< (D hvor A er valgt blant Ci-9-alkylen- grupper, -C-O-C- og -C-N-C-, eller A har svarer til formel (II), 1' f7 ?' (IQ B2 B« Be Ba Bio hvor ett eller flere karbonatomer valgt fra gruppen bestående av C3, C4, Cs også kan være fraværende sammen med sine substituenter, og minst en av substitu- entene fra BI til BIO er en C3.e-syklo- alkyl-(Co-g)-alkylgruppe, samt hvor RI er valgt blant S- og 6-leddede heterosyk- luser med minst ett nitrogenatom i ringen eller polysykliske hydrokarbon- forbindelser inneholdende minst en av disse heterosykluser, idet minst ett av disse nitrogenatomer hører til en hydroksaminsyregruppe eller en hydroks- aminsyreestergruppe. Forbindelsene er anvendbare for terapeutisk og forebyg- gende behandling av infeksjoner hos mennesker og dyr som forårsakes av virus, bakterier, fungi og parasitter, og som fungicider, baktericider og herbicider overfor planter.
Patent NO-20013134-L (NO)
Inventor: ENOCH CLAUS
IPC: H01H13/70
Filed: 2001-06-22
Abstract: An electrical switch wherein material is cut out of a sheet or web (1) of electrically conductive material such that a plurality of sets of terminals (5, 6, 7) are formed integrally with the sheet (1). A housing is moulded onto each set of terminals such that the inner terminals (7) are within the housing. Operative elements are mounted in the housing. The individual switches are separated from the sheet (1) either by severing the terminals 5 at 15 and 25 and the terminals 6 at 16, thereby forming a switch with a short distance (e.g. 4 mm) between the terminal ends of terminals (16), or by severing the terminals 6 at 16 and 26 and the terminals 5 at 15, thereby forming a switch with a longer distance (e.g. 6 mm) between the terminal ends of terminal (15). Thus, the switch has a set of at least two metallic terminals (5, 6), each of which comprises at least two sub-sets, wherein each sub-set corresponds to a different application of the switch. <IMAGE>
Patent NO-20015350-L (NO)
Inventor: PHAN TAM T M
IPC: B32B1/08
Filed: 2001-11-01
Abstract: A three-layer, co-extruded tube has (1) an inner polyamide layer, (2) a middle layer made from (a) a modified polylefin, (b) a broad molecular weight distribution propylene polymer material, (c) a graft copolymer made from a backbone of propylene polymer material to which is grafted a methyl methacrylate/methyl acrylate copolymer or a methyl methacrylate/methacrylic acid copolymer, and (d) an olefin copolymer rubber, and (3) an outer layer made from (a) a broad molecular weight distributation propylene polymer material, (b) a graft copolymer made from a backbone of propylene polymer material to which is grafted a methyl methacrylate/methyl acrylate copolymer or a methyl methacrylate/methacrylic acid copolymer, and (c) an olefin copolymer rubber. The tubing is suitable for fuel systems, high pressure tubing, and other tubing for automotive applications.