baber/WOPTO huggingface dataset:
Patent SE-0301937-D0 (SE)
Inventor: WENNERSTROEM JOHAN
IPC: C02F1/44
Filed: 2003-07-01
Abstract: A water filter device includes a container ( 1 ) that has an opening for filling of water, and a filter unit ( 3 ) that is movable relative to the container ( 1 ). It is significant of the device that the filter unit ( 3 ) includes a filter element ( 5 ), an operating rod ( 7 ) connected to the filter element ( 5 ) and sealing means ( 14 ) along the periphery of the filter element ( 5 ), and that the filter element ( 5 ) has a particle filter ( 10 ) and an adsorption filter ( 11 ).
Patent SE-0400780-D0 (SE)
Inventor: LUNDBERG TORGNY
IPC: F41A/
Filed: 2004-03-26
Abstract: The cover is triangular-shaped and follows the contours of the rifle to cover the sight, barrel, mouth and trigger mechanism, whilst leaving the butt uncovered. The cover comprises front and rear parts (30, 31) which are joined together on the left, right, top and bottom sides of the cover (11-14). An opening (15) in the left side intersects with an opening (16) in the bottom side to form a larger opening via which the cover can be placed over the rifle.
Patent SE-0402126-D0 (SE)
Inventor: ERIKSSON GOERAN
IPC: A47G/
Filed: 2004-09-03
Abstract: A sanitary product in the form of a disposable sheet comprises a web-shaped material (1) having a top comfort layer (2) and a bottom barrier layer (3) joined together by gluing or embossing, without any intermediate layer. The comfort layer is formed from a non-woven material. The weight of the comfort layer is >= weight of the barrier layer. The glue (4) is applied on less than 80 (preferably less than 40, especially than 20)% of the surface thus maintaining the beneficial breathability over the layers. An independent claim is included for production of the disposable sanitary product.
Patent SE-0402223-D0 (SE)
Inventor: LUGNET ANDERS
IPC: F23D/
Filed: 2004-09-15
Abstract: A method and apparatus relating to the combustion of a fuel with an oxidant in a heating furnace, wherein the fuel and the oxidant are delivered to a burner head. In a first method step fuel and oxidant are emitted from the burner head in close proximity to each other, so that combustion essentially takes place close to and at a small distance outward of the burner head, and until a temperature is reached in the furnace space that exceeds the spontaneous combustion temperature of the fuel. In a second method step the fuel and the oxidant are instead emitted from the burner head at a mutual distance apart, so that combustion takes place at a distance from the burner head corresponding to at least the diameter of the burner head and outward of the burner head.
Patent SE-8205621-D0 (SE)
Inventor: ANDERSSON I K-H
IPC: F25D23/00
Filed: 1982-10-01
Abstract: Method of mounting a rail system on a floor in a freezer storage during operation of the storage. Carriages (10) supporting shelves, pallet racks or the like are designed to run on rails which are put on the floor (24). Sand (29) and liquid water glass are mixed and the mixture is spread out on the floor between the rails so that the mixture forms a cover extending to the same level as the upper part of the rail (17). When the water freezes the cover hardens thereby forming a mainly plane layer for vehicles being moved on the floor.
Patent SE-8206288-D0 (SE)
Inventor: DAVIS ROBERT BERNARD
IPC: A61F2/06
Filed: 1982-11-05
Abstract: The fabric consists of multifilament yarns of a synthetic material. During production, the fabric is subjected to several shrinking operations by compression and crimping, which are intended to give it an anisotropic elastic flexibility close to the mechanical properties of a natural tissue. The yarns comprise curls which are situated in planes parallel to the fabric, and they open out in the interstices so as to make spaces promoting the growth of natural tissues. Application to replacing cardiac valves.
Patent SE-8405023-D0 (SE)
Inventor: SCHUSTER W
IPC: B65D47/20
Filed: 1984-10-08
Abstract: A sealing cap for a container provided with a safety valve is described, this sealing cap consisting of a bottom part which can be screwed onto the container neck and firmly locked there and of a top part which can be screwed onto the bottom part. The bottom part serves to seal absolutely the container neck provided with the safety valve, by compressing, in a moisture-tight manner, the joint between the edge of the container neck and a molding forming the valve support. The bottom part, fixed in position by retaining tabs and detent lugs, and capable of being loosened only by force, remains fixedly connected to the container during use. The top part can be unscrewed.
Patent SE-8501839-D0 (SE)
Inventor: GUSTAVSSON A
IPC: B65G69/24
Filed: 1985-04-15
Abstract: The loading bridge has a bridge plate hinging upwards at the rear end. Its forward one is extended by a lip (17) which, in the outer end position, is flush with the bridge plate surface. Its rear end is next to the forward end of the latter. The plate is supported on a number of square-section telescopic tube outer sections and the lip on the corresponding inner sections (18), which have some free movement in the vertical direction in the outer ones (16). In the outermost position the movement is taken up by top and bottom bosses on the tube sections. When the plate swings up, the inner tube section swings about the rear boss on the bottom of the outer section until it encounters the bottom wall of the latter, in which position the lip can be pulled in below the forward edge of the bridge plate.
Patent SE-8503088-D0 (SE)
Inventor: ABRAHAMSSON T I
IPC: A61P27/06
Filed: 1985-06-20
Abstract: Para-substd. 3-phenoxy-1-piperidine carbonylaminoalkylamino -propanol cpds. of formula (I) and their salts are new. (R1=H or an acyl gp. CO(O)pR4; p=0 or 1; R4=an aliphatic, cycloaliphatic or aromatic gp. opt. substd. and/or interrupted by heteroatoms; Ar=an aromatic or heteroaromatic gp., pref. of formula (II) m=0 or 1; n=1-3 provided that n=2-3 when m=1; R2=OR3, O-(CH2)qO-R3, a pyrazole gp. or NHCONHR3; q=2-3; R3=1-8C alkyl or 4-8C cycloalkylalkyl; X=N or C-R; R=H, CN or OCH3).
Patent SE-8503146-D0 (SE)
Inventor: TKOUKOMIES VELI
IPC: A63F3/02
Filed: 1985-06-25
Abstract: The apparatus comprises a board 1 having an array of square recesses therein and cuboid playing pieces 2 which seat in the recesses. Each cube has at least three different symbols thereon, a first pair of opposite faces having an identical first symbol and a second pair of opposite faces having an identical second symbol. <IMAGE>
Patent SE-8503479-D0 (SE)
Inventor: CREYF H S
IPC: C08G18/30
Filed: 1985-07-15
Abstract: The present invention provides a method to improve the rupture stability of polyurea foam materials to such a level that they can be applied on a commercial scale. This is achieved by incorporating 0.5 to 50 parts by weight of at least one alkanolamine having at least one amino group, one hydroxyl group and a molecular weight of from 47 to 2000 per 100 parts by weight of polyisocyanate used for the preparation of said polyurea foam materials. Preferably the foam material prepared is cut into pieces by cutting it in the rise direction, more particularly in the rise direction that is perpendicular to the machine direction of the foam, and subsequently crushing said pieces at least once.
Patent SE-8504458-D0 (SE)
Inventor: LOFFLER A
IPC: B62D13/00
Filed: 1985-09-26
Abstract: The road vehicle train (2) consists of a front vehicle (3) with steerable front wheels (8, 9), a rear axle (10) and a coupling (13) and a rear vehicle (4) which is towed or pushed via the latter and has an axle (27) which is steerable via a drawbar (34) and on which wheels (28, 29) which can be braked individually by means of wheel brakes (30, 31) are mounted. The road vehicle train (2) has a first steering angle sensor (15) which is coupled to the front wheels (8, 9) of the front vehicle (3), a second steering angle sensor (25) for measuring the steering angle of the axle (27) of the rear vehicle (4) in relation to the rear axle (10) of the front vehicle (3) and a steering controller (14) which is active during backwards travel and controls the wheel brakes (30, 31) as a function of steering angles (A), measured by means of the first steering angle sensor (15), in such a way that the axle (27) of the rear vehicle (4) moves into an alignment with relation to the rear axle (10) of the front vehicle, which corresponds to the alignment during forward travel with the same steering angle (A). <IMAGE>
Patent SE-8600255-D0 (SE)
Inventor: HOWARD SR L B
IPC: B23D55/08
Filed: 1986-01-21
Abstract: Band saw machines embodying this invention are especially adapted for cutting metal work pieces of extreme hardness and/or large cross-sectional size. The machines include a mechanism for oscillating or rocking the band saw relative to the work. The band saw is looped about an idler wheel and drive wheel spaced therefrom and a pair of spaced saw guide arms (20, 22) urge a span of the moving band saw (16) against the work (w). In one embodiment of the invention, an eccentric drive (18) oscillates the band saw housing (12) and drive mechanism to cause the cutting angle of the blade to vary relative to the work (w) for improved cutting efficiency and blade wear. In another embodiment, a piston (54) is provided in one of the saw guides (46) which alternatively deflects and releases the cutting span of the blade (50) to cause a variation in its angular orientation relative to the work piece (w).
Patent SE-8601134-D0 (SE)
Inventor: BUHLER A
IPC: H01R43/00
Filed: 1986-03-11
Abstract: A method and a device for the formation of the braided sheath on a cable in such a way that the sheath when mounted in such as a connection box gives good contact with the casing of the box.
Patent SE-8603695-D0 (SE)
Inventor: OSVALD R
IPC: B04C5/08
Filed: 1986-09-03
Abstract: The cyclone (3) lower conical part (3a) has rings which together with the conical part (3a) of the structure, and possible axially orientated intermediary walls form pockets (41) open to the interior of the cyclone. In these pockets (41) particle material (42) is collected which forms an erosion protection.
Patent SE-8704185-D0 (SE)
Inventor: TROJNAR J
IPC: C07K17/08
Filed: 1987-10-28
Abstract: PCT No. PCT/SE88/00570 Sec. 371 Date Jun. 22, 1990 Sec. 102(e) Date Jun. 22, 1990 PCT Filed Oct. 27, 1988 PCT Pub. No. WO89/03844 PCT Pub. Date May 5, 1989An artificial peptide having an amino acid sequence which corresponds to a naturally occurring amino acid sequence of a HIV comprising an epitope and which further has two cysteine residues located on each side of said epitope, and further having a sulphur bridge between said two cysteine residues, which has been formed by a chemical oxidation step, is described. Furthermore, an artificial antigen which reacts with antibodies induced by a HIV is described. Said antigen mainly consists of an artificial peptide according to the invention. Additionally, a method of detecting antibodies induced by a HIV in a sample of body fluid, wherein said sample is subjected to an immunoassay, especially ELISA, and wherein an artificial antigen according to the invention is used as a diagnostic antigen, is described. A diagnostic immunoassay kit for said method is also described. Finally, a vaccine composition comprising, as an immunizing component, at least one antigen according to the invention, is described.
Patent SE-8800645-D0 (SE)
Inventor: KRUGER P
IPC: B60J7/02
Filed: 1988-02-25
Abstract: In an automobile roof constructed, for example, as a sliding-lifting roof, and having a rigid lid, a sliding liner displaceable on lateral guide rails is provided, which is displaceable by motor operation or by hand by actuating elements connected only with it, independently of the setting of the rigid lid, and which possesses no entraining coupling with the lid.
Patent SE-8801122-D0 (SE)
Inventor: WIKSTROM K
IPC: G01R31/08
Filed: 1988-03-25
Abstract: The invention comprises a method and a device for fault location in case of a fault appearing on a power transmission line between two stations (P, Q) and when capacitive measuring transformers are used for voltage measurement. The fault location is performed on the basis of a distance protection equation in which the voltage measured at the measuring station, in addition to the voltage drop (UPF) across that part of the line which lies between the measuring station and the fault location (F) and the voltage drop across the fault resistance, also comprises a voltage which represents the measurement error voltage which is introduced by the capacitive voltage measuring transformer. The equation is solved with the aid of linear regression technique. With knowledge of the impedance (ZPQ) of the faultless line and the current in question, the fault position ( alpha  = 0 - 1) is determined.
Patent SE-8901250-D0 (SE)
Inventor: DAVENPORT F L
IPC: D03D3/04
Filed: 1989-04-07
Abstract: A pin-seamable papermaker's fabric, designed for use on the press section of a papermachine, is woven from systems of yarns which align in the machine and cross-machine directions of the papermachine when the fabric is operating thereon. The machine-direction yarns have a composite structure, including braided monofilament strands as the load-bearing components of the fabric. The fabric is produced in open-ended form, and has loops at each end formed by the machine-direction yarns. It is made endless during installation on the papermachine by bringing the two ends together, by interdigitating the loops of the two ends, and by directing a pin, or pintle, through the passage formed by the interdigitated loops. The loops themselves, being formed by the machine-direction yarns, likewise include braided monofilament strands.
Patent SE-9001159-D0 (SE)
Inventor: SKAGMO AA
IPC: F26B17/26
Filed: 1990-03-29
Abstract: A method for dewatering food products forming a product bed, and an apparatus for carrying out the method. The apparatus is characterised by a means arranged transversely of the product bed adjacent to the second dewatering zone and forming a fluidisation zone. A fan (56) produces such a gas flow from below through the product bed that the products in this zone are fluidised and evenly distributed.
Patent SE-9003724-D0 (SE)
Inventor: CARLSSON S
IPC: C06B45/00
Filed: 1990-11-23
Abstract: The present invention relates to a method for increasing the energy conversion from detonating, high-energy, metal-containing explosives mixtures with the aid of exothermic intermetallic alloying reactions between metal components incorporated in the explosives mixture. The invention also concerns explosives mixtures formulated in accordance with the method.
Patent SE-9100261-D0 (SE)
Inventor: FORSBERG STEN
IPC: A47L5/38
Filed: 1991-01-29
Abstract: In central vacuum cleaners the dust is separated in a cyclone and collected in a receptacle. Dust, etc. is transported by vacuum cleaner air in pipes from wall sockets via a suction hose and cleaning tool. There are a few drawbacks attached to central vacuum cleaners such as the fact that pipes become clogged with dust and grease and dust stick fast in bends, etc. Grit particles can be deposited in sockets which are not being used at the time. Objects such as jewellery, coins, lego blocks, etc. are difficult to find in the large, unhygienic and dust-clogged receptacles which are in use. Relatively high air velocities are needed to transport the dust in the pipes, thereby restricting the size of the plant, in which the low use sometimes results in low air velocities. For smaller plants, the cost of the central unit is high. The invention is based upon the fact that actual dust separation takes place in a separate dust separator which is directly connected to wall sockets (see Fig. 1). The wall sockets are provided with a valve which opens upon connection of the dust separator and closes when this is removed. The drawbacks of known central vacuum cleaners have hereby been eliminated. <IMAGE>
Patent SE-9202281-D0 (SE)
Inventor: CLARKSON C W
IPC: F16K3/02
Filed: 1992-08-04
Abstract: A packingless gate valve is disclosed which includes a housing having opposed similar housing halves with resilient sleeve units which compressibly engage each other in the valve open condition and engage opposite sides of the gate in the valve closed condition. Each sleeve unit has a plurality of compression holes extending axially and arranged at intervals relative to the circumference of the sleeve. An encircling stiffening ring of harder material is encapsulated in each sleeve so as to be positioned at the inner end of the compression holes. The compression holes may be left empty or, alternatively, may be sealed with plastic plugs, filled with closed cell foam or mechanical springs. The compression holes provide space for the displaced volume of sleeve elastomeric material to flow into during opening and closing of the gate. The gate valve construction of the present invention results in no leakage to the outside when the valve is fully open and no leakage to the outside or past the gate internally when the valve is fully closed. A lockout device of the invention has alternative positions for preventing the valve from opening or closing. In an alternative embodiment of the gate valve, the inner axial sealing end of each sleeve is located radially inwardly as compared to the location of the stiffening ring. As a further alternative, a groove is located along the radially inner surface of the sleeve in an arc of approximately 120 degrees, with the arc extending from the four o'clock to the eight o'clock position.
Patent SE-9303837-D0 (SE)
Inventor: SAND KJELL
IPC: C03B37/16
Filed: 1993-11-19
Abstract: An arrangement for repeatedly feeding fiber bundles with random fiber direction from a magazine roll of fiber thread, for example in the production of flock preforms for products made of thermosetting resin. The arrangement comprises feed devices for feeding the fiber threads from the magazine roll and cutting device for cutting the fibers into the desired lengths. The feed devices include at least a first and a second pair of driven feed rollers placed in sequence, which feed rollers form nips for the fiber threads. A pneumatically driven fiber-ejecting device is placed downstream of the cutting devices. The fiber ejection device includes an oblong tube sleeve with air flow channels for directing turbulent air flow.
Patent SE-9400203-D0 (SE)
Inventor: ANDERSSON KNUT ERIK GUNNAR
IPC: H01R31/02
Filed: 1994-01-25
Abstract: The measurement outlet comprises a main part (4',4a) to which is fixed a contact unit (5,6,6'), the main part consisting of two parts which in the assembled position are fastened to one another by a retention component (10). The contact unit is of the male or female type and suited for working in conjunction with a complementary contact unit, suitable for coaxial cable or similar. Each contact unit has an end part orientated between the parts of the main part. The parts (4a) are formed in each case for building three edge-related surface parts (41, 42, 43, 44) for retention of an end part of the contact unit. Each of the surface parts works in conjunction with a first category contact unit (6) (a coaxial jack) and in each case some (43,44) work in conjunction with a contact unit (5) of a second category (a coaxial plug 5).
Patent SE-9400755-D0 (SE)
Inventor: JOHANSSON SVEN-AAKE
IPC: F17C9/04
Filed: 1994-03-07
Abstract: PCT No. PCT/SE95/00228 Sec. 371 Date Sep. 6, 1996 Sec. 102(e) Date Sep. 6, 1996 PCT Filed Mar. 3, 1995 PCT Pub. No. WO95/24585 PCT Pub. Date Sep. 14, 1995A method of chilling, cooling or likewise refrigerating a product with the aid of the cold content of a condensed gas, wherein the product, preferably in a gas or liquid state, is caused to pass at least one product-cooling heat-exchanger. According to the invention, the condensed gas is vaporized in at least one evaporation heat-exchanger and the vaporized gas is delivered to the product-cooling heat-exchanger for cooling the product therein. The gas heated by the product in the product-cooling heat-exchanger is then returned to the evaporation heat-exchanger for vaporization of the condensed gas therein. The invention also relates to an arrangement for use in carrying out the method.
Patent SE-9502814-D0 (SE)
Inventor: SIMONSON ERIK
IPC: B01D53/14
Filed: 1995-08-11
Abstract: H2S is removed from gas obtd. in black liquor evapn. by feeding the gas (3) contg. H2S and CO2 to a tower (1) for countercurrent multistage contact (6,7,8) with circulating carbonate contg. alkaline solns. (13, 14, 15) whose pH is adjusted during contact to 9-12 by addn. of hydroxide (26-28) so that H2S is absorbed to a total sulphide concn. above 0.3 moles/l in the outgoing soln (18) in contact with incoming gas (3). Appts. comprising successive stages (6-8) contg. packing (9) housed in a tower (1) with conduit (25) etc. for supply of carbonate contg. soln. is also claimed.
Patent SE-9504033-D0 (SE)
Inventor: HELSING HENRY
IPC: B60D1/64
Filed: 1995-11-14
Abstract: Compressed air hoses and hydraulic hoses (33, 34) for actuating various devices on a trailer are automatically coupled together since the tractor (11) and the trailer (13) have two corresponding valve blocks (30, 25) with corresponding valves and the valve block (30) of the tractor is moved against the valve block (25) of the trailer. The valve block (25) of the trailer is turnable and it has the same axis of turning as the trailer on the tractor. Means (50, 51) arranged in connection with the valve block (30) of the tractor is arranged to turn the valve block (25) of the trailer right and to guide the valve blocks before their valves (55, 56) are coupled.
Patent SE-9600235-D0 (SE)
Inventor: SALAAKER ALLAN
IPC: A47K10/32
Filed: 1996-01-23
Abstract: PCT No. PCT/SE97/00055 Sec. 371 Date Sep. 25, 1998 Sec. 102(e) Date Sep. 25, 1998 PCT Filed Jan. 16, 1997 PCT Pub. No. WO97/26818 PCT Pub. Date Jul. 31, 1997A braking arrangement for dispensers of continuous material particulary paper dispensers includes a first gearwheel arranged for rotation about a first axis, and second gearwheel arranged for rotation about a second axis. The second gearwheel is arranged for displacement relative to the first gearwheel such that the second axis remains parallel to the first axis. In addition, the second gearwheel is biased towards the first gearwheel to partially intermesh therewith such that a variable gap is defined between the first and second gearwheel for passage of a continuous material.
Patent SE-9603491-D0 (SE)
Inventor: GUSTAFSSON ANDERS
IPC: A61F/
Filed: 1996-09-24
Abstract: Absorbent pants are provided comprising a pants layer intended to face the body of the user in use and an outer barrier layer which is liq. proof and arranged outside the pants layer relative to the body of the user. The pants layer has a surface area greater than that of the outer barrier layer and is joined in parts to itself, directly or via a joining mechanism, so that in use it alone constitutes the waist opening, leg openings and load bearing regions in contact with the user's body.
Patent SE-9603524-D0 (SE)
Inventor: JELBRING HANS
IPC: B04B5/12
Filed: 1996-09-26
Abstract: A separator device comprises an essentially rotation symmetrical solid body (1) which rotates about an axis (8) in any given direction. The body has a smooth surface and a radius which increases progressively in the downwards direction. The narrow section (7) of the body comes into contact with the mixture (2) being separated, so that fluid in the mixture adheres to the rotating body and forms a layer rotating at a different speed than the body. This fluid proceeds via an acceleration component oriented towards the rotation axis and centripetal force to follow the body up to the point of greatest radius (4), where at least some of the fluid is thrown off the body in a predominantly tangential direction. Particles, drops, bubbles, fluid layers or other substances which are not homogeneous with the fluid on the body surface are separated before they reach the point of greatest radius, due to the centrifugal force of these substances exceeding their centripetal force and causing the m to be thrown off the body.