baber/WOPTO huggingface dataset:
Patent SE-8405110-D0 (SE)
Inventor: WAGNER W
IPC: B60T13/57
Filed: 1984-10-12
Abstract: A vacuum-operated brake power booster, provided with a control valve comprising a control valve piston with its valve body actuated by a piston rod and having a poppet valve with two valve seat faces and a valve seat at the longitudinally slidable control valve body. The movements of the poppet valve relative to the two valve seats are controlled by a transverse member whose radially external end touches against a stationary sealing ring of the housing of the booster in the release position of the brake. For the interaction of the poppet valve with the transverse member, the liner of the poppet valve is furnished with at least one opening whose width is larger than the thickness of the transverse member which engages in that groove. Due to the transverse member touching the stationary sealing ring, the lost motion of the valve is reducible to zero.
Patent SE-8603137-D0 (SE)
Inventor: SALO R
IPC: E02B15/10
Filed: 1986-07-16
Abstract: An oil collecting vessel 1 has at least one oil separation tank 3 into which the water/oil dispersion to be separated is transferable from a collecting tank 2 and at least one cargo tank into which the oil separated from the water/oil dispersion is transferable from the separation tank 3. Each separation tank 3 or combination of tanks has an oblong shape, deep in respect to its width and aligned in the direction of the ship's longitudinal axis, flow of the water/oil dispersion also taking place in this direction due to individually adjustable water pumps fitted to the bottom of the tank or tanks. The length of the separation tank 3 or combination of tanks is at least 20% of the ship's length. The system achieves reduced dispersion of oil to water in the separation tanks 3 in heavy sea. In a preferred embodiment, the cargo tank is paced between separation tanks at the ship's sides to protect the cargo tank from damage in a collision. <IMAGE>
Patent SE-8700244-D0 (SE)
Inventor: OLOFSSON K A
IPC: A47L13/42
Filed: 1987-01-22
Abstract: This invention relates to a sweeper head support (10) having a length which considerably increases its width and comprising a means for securing a sweeper head or the like at the support and a handle attaching means. The handle attaching means comprises a slide member (28) movable between a central position on the support (10) and at least one position at the side edges of the support. The slide member (28) is provided with a spring loaded locking mechanism (30-34) by means of which it can be locked at diffferent positions on the sweeper head support.
Patent SE-8703321-D0 (SE)
IPC: A23L33/15
Filed: 1987-08-27
Abstract: A composition intended as a diet fortification to increase the efficiency at muscle work wherein the composition includes, beside any nutrients, salts, vitamins, trace substances, flavourings, aromatics, etc., known in themselves, ubiquinone (coenzyme Q10) as the essential component.
Patent SE-8901969-D0 (SE)
Inventor: CHRISTENSSON L
IPC: B65D55/06
Filed: 1989-05-31
Abstract: PCT No. PCT/SE90/00271 Sec. 371 Date Nov. 20, 1991 Sec. 102(e) Date Nov. 20, 1991 PCT Filed Apr. 24, 1990 PCT Pub. No. WO90/14999 PCT Pub. Date Dec. 13, 1990.A tamperproof-protected reclosing device includes a cover frame (3) having a downwardly turned U-shaped groove (14) into which a planar cut upper or lower edge of a container (1) is designed to be pushed and fastened. A cover element (4) is connected to the frame (3) by a hinge and is designed to be pushed into and releasably secured in the interior of the cover frame (3). The cover element (4), when the container is sealed, is pushed into the cover frame (3). The tamperproof-protection is designed as a projecting appendage (8') of the cover frame (3) or the cover element (4), and forms a tear tab (8; 8') attached by a tear weakening (10'). When the reclosing device is not broken, the tear tab locks the cover element and the cover frame against each other. The projecting appendage (8'), when the container is sealed, is folded and sealed in such a way that the o cover element cannot be opened up provided the appendage (6; 8') is not torn off from the cover frame (3) and the cover element (4).
Patent SE-8902227-D0 (SE)
Inventor: OETIKER HANS
IPC: F16L33/025
Filed: 1989-06-20
Abstract: An open clamp structure capable of withstanding very high tightening forces, with a clamping band whose overlapping inner and outer band portions are mechanically locked by a mechanical interconnection including outwardly extending hooks near the free end of the inner band portion adapted to engage with apertures near the free end of the outer band portion; for purposes of tightening the clamp structure upon engagement of at least one hook in the corresponding aperture, a deformable ear with two generally outwardly extending leg portions interconnected by a bridging portion is provided, whereby the bridging portion includes reinforcing means; at least one of the hooks is thereby a cold-deformed hook having force-engaging surface means while another hook is a combined guide and support hook having inclined guide and support surface means formed by its rear edge facing away from the free end of the inner band portion; the reinforcing means is in the form of a generally pan-shaped depression extending over a substantial part of the length and width of the bridging portion.
Patent SE-8903092-D0 (SE)
Inventor: JANISZEWSKI G
IPC: F16D3/12
Filed: 1989-09-20
Abstract: A flywheel device for internal combustion engines. The device has a first flywheel mass (1) intended to be connected to the engine crankshaft, and a second mass (2) with a frictional surface (12) designed to carry a clutch cover with associated pressure plate. Torque is transmitted between the masses via springs (40) laid in channels (17) and fingers (5,6,18). The masses are cast pieces and the fingers are cast in one piece therewith and have turned lateral surfaces (5a,6a,18a,18b).
Patent SE-9000244-D0 (SE)
Inventor: ELOFSSON K-AA
IPC: F27D99/00
Filed: 1990-01-24
Abstract: An electrically-operated tubular heating element comprises a metal sheath tube (1) filled with an e.g. pulverulent insulating material (2), and at least one helical resistance wire (3) embedded in the insulating material. The sheath tube (1) presents transverse corrugations (8) having a width (B) substantially exceeding the wall thickness of the sheath tube, the transverse corrugations haivng achieved the necessary compression of the pulverulent insulating material. In a method for making such an electrically-operated tubular heating element, the necessary compression of the pulverulent insulating material (2) is achieved by transversely corrugating the sheath tube (1), the corrugation width (B) substantially exceeding the wall thickness of the sheath tube.
Patent SE-9002401-D0 (SE)
IPC: E21D20/00
Filed: 1990-07-10
Abstract: The device comprises a displacement member 15 for moving a rock-drilling machine 4 between a rest position and an active position on a slide 2. The displacement member cooperates with two guides 16, 17 arranged at a distance from each other. The displacement member is designed in such a way that the said guides permit inclination of the rock-drilling machine in the rest position relative to the direction of movement of the slide. <IMAGE>
Patent SE-9002639-D0 (SE)
IPC: F23L5/00
Filed: 1990-08-14
Abstract: The invention relates to a method of improving the accessibility of a PFBC plant having a compressor (16) for pressurizing the pressure vessel of the PFBC plant (10), wherein in order to increase the power of the PFBC plant from a low value to a high value the pressure in the pressure vessel (10) is increased by switching over an expansion turbine (17) connected directly mechanically to the compressor (16), to operation as a supercharger for increasing the mass flow of air from the compressor. <IMAGE>
Patent SE-9004166-D0 (SE)
Inventor: TINGSKOG LENNART
IPC: B65G15/40
Filed: 1990-12-28
Abstract: A conveyor belt, which is made of an elastic material, is made of a flat center piece which is flexurally rigid about the longitudinal axis of the belt owing to a transverse reinforcement and is but slightly extendible in the longitudinal direction owing to a longitudinal reinforcement; two flat edge pieces which are articulated to respective side edges of the center piece, are flexurally rigid about the longitudinal axis of the belt owing to a transverse reinforcement, are extendible in the longitudinal direction of the belt, and together have a width at least equal to the width of the center piece; and two link pieces which connect each respective edge piece with the center piece, are flexible about the longitudinal axis of the belt and extendible in the longitudinal direction of the belt, ar resilient to enable outward pivotal or folding movement of the edge pieces from a position in which the edge pieces are folded over the center piece, and have a width substantially smaller than that of the center piece. A longitudinal strip, which is fixedly connected to one side of the center piece and projects upwardly, is extendible in the longitudinal direction of the belt. The height of the strip is not substantially larger than the width of the link pieces and its transverse position on the center piece is such that the edge pieces, when folded over the center piece, are applied against the strip.
Patent SE-9200315-D0 (SE)
Inventor: WEDLER K
IPC: B65G65/00
Filed: 1992-02-05
Abstract: The lift system (13) which moves the parts (5, 7) in and out at the bottom of the storage containers (12) engage through the conveyor (2) which is mounted underneath the containers linking them together. The rhythmic advance of the conveyor is produced by a pawl (8) engaging in one side (9) of the conveyor and rotating in an element (7) which moves to and fro. The translatory movement of the element is restricted by a switchable stop (10) on one or other side of the pawl (8) according to the conveyor direction. ADVANTAGE - The parts are always handled in the same position so that no expensive detector systems are necessary.
Patent SE-9203930-D0 (SE)
Inventor: MODIG TORSTEN
IPC: C05F7/00
Filed: 1992-12-29
Abstract: PCT No. PCT/SE93/01112 Sec. 371 Date Jun. 7, 1995 Sec. 102(e) Date Jun. 7, 1995 PCT Filed Dec. 29, 1993 PCT Pub. No. WO94/14730 PCT Pub. Date Jul. 7, 1994A method and an apparatus for producing plant nutritive pellets from raw sludge produced by wastewater treatment plants. The raw sludge has a water content normally in the region of 70-80%. Powder is used to stabilize the pellets and prevent their sticking together. The powder is added in connection with the sludge being formed into at least one pellet string or immediately after formation when the string has been cut into pellets. An air stream in which the powder has become entrained is used to douse the pellet string or the cut-off pellets, whereafter drying is readily peformed to provide a moisture content of about 10-15%, adequate for storage. The device according to the invention comprises an extruder for forming at least one pellet string, which by cutting-off means is cut into separate pellets, at least one blowing nozzle for lime powder intended to be doused over the pellets, a rotatable tumbler and a drying kiln, in which the pellets are dried to a moisture content adequate for storage.
Patent SE-9300570-D0 (SE)
Inventor: BLOMGREN RALF
IPC: F28D9/00
Filed: 1993-02-19
Abstract: The present invention is a plate heat exchanger for heat transfer between two fluids, having several thin heat transfer plates (1) abutting towards each other and between the heat transfer plates (1) arranged sealing members (6), which in alternate plate interspaces delimit a flow space for a first fluid and in the remaining plate interspaces delimit flow spaces for a second fluid, each heat transfer plate (1) having a pressed corrugation pattern, which has two distribution portions (7, 8) and, arranged between these, a main heat transfer portion (9), which is divided in several areas (10a, 10b) with parallel ridges and valleys, and the plate heat exchanger having inlets and outlets for the fluids, arranged such that the fluids will have a flow direction between the heat transfer plates (1) essentially from one to the other of the distribution portions (7, 8) at each heat transfer plate. According to the invention the heat transfer portion (9) of each heat transfer plate (1) has a row with at least three areas (10a, 10b) located after each other in the flow direction and an even number of such rows are arranged next to each other across the flow direction, by which the parallel ridges and valleys of each pair of adjacent areas (10a, 10b) extend in such a way that they form mirror images of each other with reference to an imaginary line between respective areas (10a, 10b).
Patent SE-9401110-D0 (SE)
Inventor: OLAUSSON JAN-OLOF
IPC: B60R11/02
Filed: 1994-03-31
Abstract: PCT No. PCT/SE95/00321 Sec. 371 Date Aug. 16, 1996 Sec. 102(e) Date Aug. 16, 1996 PCT Filed Mar. 27, 1995 PCT Pub. No. WO95/26891 PCT Pub. Date Oct. 12, 1995A bracket for installation of equipment on the dashboard of a vehicle includes at least one attachment member, a flat part for holding the equipment and a support member. The attachment member is located at one end of the bracket and the support member is located at another end of the bracket at a distance spaced from the attachment member. In its installed position, the support member rests against the dashboard with a certain preload. The attachment member includes a U-shaped clamp which is designed to be installed into an unoccupied switch socket in the dashboard.
Patent SE-9501353-D0 (SE)
Inventor: NORMAN TORBJOERN
IPC: E02D5/80
Filed: 1995-04-11
Abstract: Method and arrangement for anchorage in the soil by means of a ground anchor (1) in the form of a tube (2) in which at least two axial slots (3a, 3b) are arranged along at least one region of a tube wall in a part of the tube which is to be driven into the soil. This tube (2) is driven into the soil by cooperating with a pike (4) which is arranged in the tube (2) and which, after the tube has been driven in, is removed therefrom. The method according to the invention is characterized in that the tube (2) in at least one region with axial slots (3a, 3b) is subjected to a radial load by means of a tool (5) which is sunk into the tube and which is actuated so as to exert a controllable expansion of the tube is brought about in this region. The tool is removed from the tube when a predetermined degree of expansion has been attained.
Patent SE-9501664-D0 (SE)
IPC: G01R31/12
Filed: 1995-05-02
Abstract: PCT No. PCT/SE96/00558 Sec. 371 Date Dec. 6, 1996 Sec. 102(e) Date Dec. 6, 1996 PCT Filed Apr. 29, 1996 PCT Pub. No. WO96/35128 PCT Pub. Date Nov. 7, 1996In a method for monitoring of partial discharges in an electric power transformer (1) under normal operating conditions, the magnetic field at a high-voltage bushing (2) on the power transformer is sensed with an inductive sensor (6) comprising at least one coil (6a, 6b) arranged at the bushing, and the electric field at the bushing is sensed with a capacitive sensor (5). The output signals from said sensors are supplied to a signal processing unit (3) in which each one of the output signals is filtered in a separate bandpass filter (101, 102), whereupon the filtered output signals from said sensors are multiplied by each other. An output signal (PDI) from the signal processing unit is formed in dependence on the result of said multiplication for the purpose of detecting internal partial discharges in the transformer.
Patent SE-9601393-D0 (SE)
Inventor: ADAMS CHRISTOPHER
IPC: F23C10/16
Filed: 1996-04-12
Abstract: A method of combustion and a combustion plant in which absorbent is regenerated is described herein. During the combustion of a fuel in a combustion chamber enclosing a fluidized bed, a fuel and an absorbent are supplied to the fluidized bed. The combustion gases generated during the combustion are collected and purified in a separating member by separation of solid material from the combustion gases. The separated solid material is recirculated to the fluidized bed through a channel, and a gaseous medium is supplied in a controlled manner to the separated solid material present in the channel in order to displace the combustion gases and provide a chemical reaction.
Patent SE-9604108-D0 (SE)
Inventor: EHRENBERG MAANS
IPC: C12P21/02
Filed: 1996-11-08
Abstract: An in vitro method for production of a protein (polypeptide), characterised in that the mRNA encoding the protein is translated when bound to a solid phase. By allowing for a pause at a terminating stop codon and addition of release factor the final proteon may be obtained in almost pure form. By allowing for pauses and restart at internal codons and replacement of the amino acid mixture used before a pausing with an amino acid mixture that differs with resect to labelling, region-labelled polypeptides/proteins can be accomplished. A labelled polypeptide/protein, characterised in that its amino acid sequence contains one or more regions of two or more labelled amino acid residues in sequence. In a subaspect, the polypeptide/protein has at least one amino acid that is occurring twice and this amino acid differs in labelling at at least two positions.
Patent SE-9703716-D0 (SE)
Inventor: JOERNSTEDT MARIANNE
IPC: A45C13/02
Filed: 1997-10-13
Abstract: Items carried inside the bag are held firmly in various compartments (11-14). The insert also includes some transparent walls (1, 2, 5).  Independent claims are also included for (a) a bag containing the insert, and (b) the use of the insert in a bag.
Patent SE-9801518-D0 (SE)
Inventor: BROGAARDH TORGNY
IPC: B25J17/02
Filed: 1998-04-29
Abstract: A device for relative movement of two elements (1, 2) comprises three link arrangements (A, B, C) and drives (3, 4, 5) for these arrangements. The link arrangements have forearm and upper arm components hinged to the upper arm components and to the second element respectively.
Patent SE-9801652-D0 (SE)
Inventor: LUNDBERG BENGT
IPC: E04D/
Filed: 1998-05-12
Abstract: The fitting (1) is made from sheet metal and contains an integral fastener section (5) for securing to a support console, and an integral grip section (6) for engaging with and at least partially enclosing tubes or rods in a snow rail gate. Holes (7, 7``) for screws are provided in the fastener section. The grip section is twisted (11) in relation to the fastener section in order to ensure good grip against the tubes or rods when the fastener section is screwed onto the support console.
Patent SE-9804239-D0 (SE)
Inventor: LINDVALL TOMMY
IPC: A01F29/00
Filed: 1998-12-07
Abstract: The bottom of the spreader contains an essentially horizontal conveyor (2) for discharging hay through a gap between the horizontal conveyor and an essentially vertical conveyor (7). The side of the vertical conveyor in contact with the hay travels in an upwards direction.
Patent SE-9901016-D0 (SE)
Inventor: FOELDI PETER
IPC: G02B6/38
Filed: 1999-03-19
Abstract: A device for connecting two optical fibres (2, 4) with each other comprises two fibre retainers (6, 9) and two coupling elements (18, 20). The optical fibres are fixed in the fibre retainers with the end surface (46, 48) of the optical fibres positioned at an end connection surface (42, 44) of the fibre retainers. The fibre retainers (6, 8) and the optical fibres fixed therein are positioned with end connection surfaces (42, 44) positioned at connection surfaces (30, 32) of the coupling elements. The coupling elements are adapted to be connected with each other having their connection surfaces facing each other in a position in which the end connection surfaces of the fibre retainers and thereby the end surfaces of the optical fibres are connected with each other for connecting the optical fibres. The fibre retainers (6, 8) are positioned in the coupling elements (18, 20) so that the end connection surfaces (42, 44) of the fibre retainers are prior to the connection of the coupling elements with each other positioned flush with or somewhat projecting in relation to the connection surfaces (30, 32) of the coupling elements. <IMAGE>
Patent SE-9904599-D0 (SE)
Inventor: ROLANDSSON OLA
IPC: F16L3/237
Filed: 1999-12-14
Abstract: A device for fixation of a pipe, which device comprises first and second holding members, which in a joined condition exhibit a recess intended to at least partly surround the pipe, and a locking member for fixation of the holding members to each other, whereby clamping of the pipe is achieved.
Patent IT-BO940460-D0 (IT)
Inventor: SAVIOLI LEOPOLDO
IPC: B23D45/20
Filed: 1994-10-19
Abstract: The invention relates to a device for the automatic control of an operating head (3) of a cutter (2), to form externally corrugated pieces of tubes (1). The device (33) includes:   a detector (4) of the length of the tube (1) with a bearing structure (7) equipped with a freely rotating track (8); a support (6) of the detector (4) fixed to the head (3) of the cutter (2) in such a way as to hold the track (8) in alignment and in contact with the outer surface (10) of the tube (1); a transducer (11) coupled with the track (8) to detect the length of the tube (1) received from the cutter (2); a detector (13) of the thickness of the tube (1), mounted on the support (6); control means (12) interfaced with the transducer (11), the detector of the thickness (13) and the operating head (3) in a such a way as to receive the signals, process them and to activate and disactivate the operating head (3).   <IMAGE>
Patent IT-MI932179-D0 (IT)
Inventor: PONZINI ELIGIO
IPC: A46B5/00
Filed: 1993-10-14
Abstract: Brush for cleaning teeth, comprising a support handle and a bristle-carrying head joined via a flexible hinge, the axis of which is arranged in a plane essentially parallel to the plane of the head and is oriented perpendicularly with respect to the longitudinal axis of the brush. This hinge consists of an assembly of two flexible, thin, side bridge-pieces formed as one piece with the handle and the head and constituting the main element for joining and connecting together the latter, and of a mass of elastomeric filling material injected into the space between said bridge-pieces. The handle, the head and the bridge-pieces are made of a relatively rigid material (for example polypropylene) having a chemical affinity with the softer material (for example a polyolefin-based elastomer) constituting the filling mass. The hardness of this mass determines the rigidity of the hinge, depending on the intended use of the brush (soft, medium or hard; for adults or for children). <IMAGE>
Patent IT-TV950096-D0 (IT)
Inventor: ZORZI CLAUDIO
IPC: A43B5/04
Filed: 1995-07-31
Abstract: A fastening device for sports shoes, provided with at least two flaps to be joined, including: a lever arm (404); a traction element (405) that is articulated, at one end, to the lever arm at a first axis; a base (409) that is associated with one of the flaps and from which vertical walls (410) protrudes for rotatably supporting the lever arm at a second axis; a rack associated with the other one of the flaps and can be detachably engaged by the other end of the traction element. The lever arm is constituted by a first element (412), which is articulated at one end to the vertical wall that protrudes from the base, and a second element (413), which is articulated to the opposite end of the first element at a third axis; the second element has a tab that protrudes beyond the third axis toward the vertical wall that protrudes from the base and interacts with the upper surface of the base during the rotation of the second element to open the lever arm. <IMAGE>