baber/WOPTO huggingface dataset:
Patent SE-8503264-D0 (SE)
Inventor: WESTLUND K-G
IPC: B29C48/92
Filed: 1985-07-01
Abstract: The invention relates to an arrangement in a rotatable plug (7) for regulating the delivery of extrudable material under pressure to an extrusion nozzle (1), particularly for a machine for extruding rubber material. The rotatable plug (7) is substantially of cylindrical form and extends transversely through a delivery channel (3) provided in the extrusion nozzle (1), with the axis of rotation of the plug extending substantially at right angles to the longitudinal axis of the delivery channel (3). The rotatable plug (7) is provided with a throughpassing passageway (9) extending at right angles to the axis of rotation of the plug, this channel in the open position of the plug (7) forming a part of the delivery channel (3), and in the closed position of the plug (7) being arranged to extend substantially at right angles to the delivery channel (3), which is therewith closed. According to the invention the rotatable plug (7) is fitted with at least one sealing ring which extends around the periphery of the rotatable plug on each side of the throughpassing passageway, so as to provide a seal between the rotatable plug and its bearing surface on respective sides of the delivery channel in the extrusion nozzle. Each sealing ring has a substantially rectangular cross-sectional shape and is located in a respective groove of corresponding cross-section in the rotatable plug, and is slotted by means of a groove which forms an acute angle with the end surfaces of the sealing ring.
Patent SE-8504032-D0 (SE)
Inventor: ADOLFSSON R
IPC: F16D43/02
Filed: 1985-08-30
Abstract: A freewheel device with freewheeling and locking effect in both directions of rotation can be produced easily and inexpensively by the use of conventional sprags designed for use in uni-directional freewheel devices. Two sets of sprags are provided between the inner and the outer raceway of the device, one for each direction of rotation. The sprags are spring loaded for taking positions in which they do not contact one raceway, and a cage which is braked during rotation is provided to be brought in rotation by the sprags and thereby influence the sprags against the spring force to taking a position in which they contact both raceways, the two sets of sprags being alternately engaged or disengaged depending on the direction or rotation of the device.
Patent SE-8600127-D0 (SE)
Inventor: JONSSON N-A
IPC: F28F3/10
Filed: 1986-01-13
Abstract: PCT No. PCT/SE87/00006 Sec. 371 Date Apr. 21, 1988 Sec. 102(e) Date Apr. 21, 1988 PCT Filed Jan. 9, 1987 PCT Pub. No. WO87/04234 PCT Pub. Date Jul. 26, 1987.The present invention relates to a plate heat exchanger comprising heat exchange plates clamped between a frame plate and a pressure plate, the frame plate and the pressure plate having ports with linings for intake and outflow of media to be heat exchanged and the heat exchange plates having ports in alignment with corresponding ports in the frame plate and the pressure plate round which ports of the heat exchange plates ring gasket grooves extend. According to the invention the one of the frame plate or the pressure plate (1) facing the rear side of the ring gasket groove (4) of the heat exchange plates is provided with linings (2; 14; 22; 23) which do not require machining of the plate (1) at the area of the ports and that the sealing between the lining (2; 14; 22; 23) and a heat exchange plate (3) is brought about by means of a ring gasket (10; 21) engaging the ring gasket groove of the heat exchange plate (3) positioned closest to the frame plate or the pressure plate (1).
Patent SE-8602403-D0 (SE)
Inventor: KOUTONEN P
IPC: B65B11/04
Filed: 1986-05-27
Abstract: An apparatus for wrapping different sizes of paper rolls or rolls of like material into a wrapper by rotating the rolls. The apparatus comprises a support frame encompassing the roll, means for conveying the wrapper on the roll, and at least one flexible guide band which is devised to press on the outer surface of the roll and to comply with the rotating of the roll. In the apparatus according to the invention, the guide band is configured into an endless conveyor with an at least approximately U-shaped form, within which the roll to be wrapped is inserted. An inner loop of the conveyor is configured to pass over four guide rollers mounted on two first lever arms and two second lever arms are capable of being transferred against the outer surface of the roll to be wrapped. Then, the guide band, which passes over the guide rollers, during the wrapping phase touches the surface of the roll to be wrapped at each point within the three circumferential segments between the guide rollers on the outer surface of the roll to be wrapped.
Patent SE-8603446-D0 (SE)
Inventor: JOHANSSON ROLF
IPC: E02F5/22
Filed: 1986-08-18
Abstract: The tube contg. the extension feed screw is fitted in a feed-out aperture and is raisable and lowerable in company with the scoop. Where it is in the lowered position, the extension screw is connected to the main feed screw in the scoop. The tube is articulately connected to the scoop, and is raised or lowered by hydraulically controlled lifting arms attached to the scoop. In the raised position, the tube is connected to the scoop by a securing component and a guide. The scoop width is such that material fed outwards through its side aperture drops in front of at least one of the wheels of the vehicle carrying the scoop, so that as the vehicle travels forward the material is pressed together by the wheel.
Patent SE-8604393-D0 (SE)
Inventor: LUDWIG F A
IPC: H01M8/18
Filed: 1986-10-16
Abstract: A thermal electrochemical system in which an electrical current is generated between a cathode immersed in a concentrated aqueous solution of phosphoric acid and an anode immersed in a molten salt solution of ammonium phosphate and monohydric ammonium phosphate. Reactants consumed at the electrodes during the electrochemical reaction are thermochemically regenerated and recycled to the electrodes to provide continuous operation of the system.
Patent SE-8605195-D0 (SE)
Inventor: NYSTROM K-G
IPC: B08B15/00
Filed: 1986-12-03
Abstract: The suction device provides the formation of a vacuum on the reception surface with the surrounding air mass (15) and air-borne dust particles (11) being sucked into the air current (14). The particles are conducted away from the surface (12) through discrete gaps (16) or one or more slots.
Patent SE-8701337-D0 (SE)
Inventor: FORSLUND G
IPC: B60P1/48
Filed: 1987-03-30
Abstract: The hook (3) lock stop (6) can be activated to move from a coupling-ready position (I) in which the hook can be connected to a holding fixture (16) or released from it, and a
Patent SE-8802602-D0 (SE)
Inventor: GUSTAVSSON M
IPC: F41G7/22
Filed: 1988-07-12
Abstract: PCT No. PCT/SE89/00403 Sec. 371 Date Feb. 21, 1991 Sec. 102(e) Date Feb. 21, 1991 PCT Filed Jul. 11, 1989 PCT Pub. No. WO90/00715 PCT Pub. Date Jan. 25, 1990.The invention relates to a method for locating and destructing submarine vehicles from airborne vehicles disposed above the water surface, wherein a device (10) suspended from said airborne vehicle comprises sensing means (14) scanning generally in the horizontal plane to discover submarine vehicles in the water is submerged in the water from the airborne vehicle, said sensing means scanning the surrounding water to detect presence of and direction to submarine vehicles in the water. The device submerged in the water comprises a propulsion mechanism (12) and an explosive charge (11) and is released from the airborne vehicle during continuous scanning of the water and detection of the presence of an direction to submarine vehicles is propelled independently through the water and steered for the submarine vehicle from the point of release.
Patent SE-8803748-D0 (SE)
Inventor: HEIMREID KEN
IPC: A61F13/02
Filed: 1988-10-19
Abstract: PCT No. PCT/NO88/00013 Sec. 371 Date Oct. 24, 1988 Sec. 102(e) Date Oct. 24, 1988 PCT Filed Feb. 17, 1988 PCT Pub. No. WO88/06427 PCT Pub. Date Sep. 7, 1988.An adhesive-backed strip is stuck onto a patient's skin. The strip has an opening provided through it at the site where a blood sample is to be taken. On its outer side, the strip is provided with an upstanding annular collar surrounding the opening through the strip, thereby providing a sump bottomed by the surface of the subject's skin. The sump receives a plug of liquid-absorptive material. As the subject's skin is pierced by a cannula, inserted down through the sump, to take a blood sample, the initial exudate, including capillary blood and other tissue fluids, exudes into the sump where it is absorbed by the plug. Thereafter, venous blood is conventionally drawn into the cannula while the bandage remains in place.
Patent SE-8900542-D0 (SE)
Inventor: STEINER S S
IPC: A61K9/16
Filed: 1989-02-16
Abstract: Methods for targeting the release of an active pharmacological agent in an animal by administering that agent encapsulated in proteinoid microspheres which are stable to the environment encountered from the point of introduction until they migrate to the targeted body organs, fluids or cells and are there unstable. Orally administered delivery systems for insulin, heparin and physostigmine utilize encapsulating microspheres which are predominantly of less than 10 microns in diameter and pass readily through the stomach wall and which are made of an acidic proteinoid that is stable and unaffected by stomach enzymes and acid, but which releases the microencapsulated agent in microencapsulated agent in pharmacologically active form in the near neutral blood stream. Basic proteinoid microspheres encapsulating a dopamine redox carrier system are administered in the lower gastrointestinal tract, where they are stable, and then enter the blood stream, where the encapsulated agent is similarly released.
Patent SE-9100101-D0 (SE)
Inventor: ROHEIM K-A
IPC: F41A19/29
Filed: 1991-01-11
Abstract: PCT No. PCT/SE92/00012 Sec. 371 Date Jul. 12, 1993 Sec. 102(e) Date Jul. 12, 1993 PCT Filed Jan. 10, 1992 PCT Pub. No. WO92/12394 PCT Pub. Date Jul. 23, 1992.An apparatus for mortars for simulating the loading and firing of live ammunition by using a dummy shell. The apparatus includes a mortar, a spacer piece, and a dummy shell. The spacer piece and dummy shell are inserted into the mortar barrel. The length of the spacer piece and dummy shell are such that the top of the dummy shell projects a distance past the muzzle of the barrel. The spacer piece includes a firing pin mechanism including a firing pin and a triggering mechanism. A triggering pin projects from a top plate of the spacer piece and is movable from a projected position into a retracted position for triggering. The firing pin mechanism includes spring biassed rods which project out from the top plate of the spacer piece and are urged inwards by the dummy shell. The firing pin mechanism is biassed by a latch which is releaseable by an electromagnet.
Patent SE-9300021-D0 (SE)
Inventor: DE COSTER P K J
IPC: A47J42/08
Filed: 1993-01-07
Abstract: A condiment grinder including a grinding mechanism with an adjustment shaft extending therefrom and mounting both a positioning ring for rotational driving of the shaft and an adjustment nut for longitudinal adjustment of the shaft and the coarseness of the grind. A single knob engages the positioning ring and adjustment nut for simultaneous rotational driving of the positioning ring and nut, and for independent rotation of the adjustment nut to effect control of the operation of the grinder with a single knob.
Patent SE-9300074-D0 (SE)
Inventor: NOWARA E
IPC: F16L59/02
Filed: 1993-01-13
Abstract: A thermal insulating body, or molding, for thermal insulation, consisting of a shell which can be evacuated and which is filled with a solid, microporous thermal insulating material, is characterized by the fact that at least the end surfaces (3) of the shell (1) consist of material which is a poor thermal conductor, that the microporous thermal insulation material consists of compression-proof and baked fibrillar micro glass fibers, and that the fibrillar micro glass fibers are compacted and pressed into three-dimensional panels (4).
Patent SE-9303551-D0 (SE)
Inventor: BERGQVIST ANDERS
IPC: D21C9/10
Filed: 1993-10-28
Abstract: Cooked chemical paper pulp is bleached by treating in (i) a delignifying P stage using a peroxide charge of 2-8 kilos/BDMT (ii) a delignifying acid stage and (iii) a bleaching P stage using at least 3 kilos/BDMT of peroxide and above the amts. used in stage (i). Bleaching apparatus for the process comprising bleaching towers (7,17 and 19) and a washing sequence contg. a displacement wash section and a consistency adjusting wash unit between the towers is also claimed.
Patent SE-9500838-D0 (SE)
Inventor: BODA MIKLOS
IPC: H04L12/70
Filed: 1995-03-08
Abstract: A device for distributing resources of a given physical network among logical links by subdividing physical link capacities into logical links using an algorithm. The device comprises a first neural network, in which one part of the algorithm is implemented, and a second neural network, in which a second part of the algorithm is implemented, said two neural networks interworking to compute logical link capacities. Furthermore, a method for distributing resources of a given physical network among logical links by subdividing physical link capacities into said logical links is provided. More specifically, the method involves the use of a first neural network, in which one part of an algorithm is implemented, and a second neural network, in which a second part of an algorithm is implemented, said two neural networks interworking to compute logical link capacities so that the operation of the physical network, given an objective function, is generally optimized, according to the objective function.
Patent SE-9501682-D0 (SE)
Inventor: HOLMGREN JAN
IPC: C07K19/00
Filed: 1995-05-05
Abstract: PCT No. PCT/SE96/00570 Sec. 371 Date Jan. 5, 1998 Sec. 102(e) Date Jan. 5, 1998 PCT Filed May 2, 1996 PCT Pub. No. WO96/34893 PCT Pub. Date Nov. 7, 1996Hybrid molecules between heat-labile enterotoxin B subunit (LTB) and cholera toxin B subunit (CTB) are disclosed. Such a hybrid molecule comprises an amino-acid sequence which is composed of the amino-acid sequence of mature CTB in which such amino-acid residues are substituted with the corresponding amino-acid residues of mature LTB which impart LTB-specific epitope characteristics to said immunogenic mature CTB, or vice versa. In addition, a structural gene coding for such a hybrid molecule, a plasmid containing such a structural gene, and an immunogenic protein comprising such a hybrid molecule and optionally an immunoreactive amino-acid sequence of a prokaryotic or eukaryotic cell or a virus, are disclosed. Disclosed is also a vaccine, e.g. against enterotoxin-induced illness, comprising such an immunogenic protein, and a method of preventing or treating enterotoxin-induced illness in an individual.
Patent SE-9503920-D0 (SE)
Inventor: SAMUELSSON ANN
IPC: B01J20/28
Filed: 1995-11-07
Abstract: A sanitary napkin, a pantyliner or a protector for light incontinent people, intended to be worn in the crotch part inside a pair of underpants, having two long sides 2 and 3 and two short sides 4 and 5, comprising an elongated absorption body 6 and flexible flaps 9 and 10 on the long sides formed of a separate piece of material 11 applied on the side of the elongated absorption body which is intended to face away from the user. The piece of material comprises a layer of liquid-impermeable material and may include a layer of an absorbent material. The napkin may also include leakage barriers comprised of compressions, fused fibres in the covering or absorbing layers, water insoluble adhesive, super-absorbent material, or slits arranged longitudinally or transversely.
Patent SE-9700614-D0 (SE)
IPC: F28D9/00
Filed: 1997-02-21
Abstract: PCT No. PCT/SE98/00244 Sec. 371 Date Nov. 5, 1999 Sec. 102(e) Date Nov. 5, 1999 PCT Filed Feb. 12, 1998 PCT Pub. No. WO98/37373 PCT Pub. Date Aug. 27, 1998The present invention constitutes a plate heat exchanger for three heat exchanging fluids. The heat exchanger includes at least one core of plates with heat exchanging plates (1-4), at least two end plates (5) and inlets and outlets (6) for the heat exchanging fluids, each one of the heat exchanging plates (1-4) being provided with six port holes (11-16). The plate heat exchanger has port holes (11-16) that are pairwise aimed for the flowing through of the respective heat exchanging fluids where the port holes (11-16) in every such pair are situated on both sides of a heat transferring part in such a way that a straight line drawn between the centers of the port holes (11-16) divides the heat transferring part into two similar parts. The invention is also directed to a plate heat exchanger for refrigeration applications, in which the port holes (17, 18, 20, 21, 23, 23', 24, 24') for each one of the two fluids create at least two inlet channels through the core of plates which, for each one of the fluids, are in fluid communication with each other at a plurality of places along the inlet channels in such a way that the fluid, on its way from the one inlet channel to plate interspaces aimed therefor, is forced to pass through the other inlet channel.
Patent SE-9703437-D0 (SE)
Inventor: LINDBLOM JULIUS
IPC: B61F5/38
Filed: 1997-09-24
Abstract: A trackbound vehicle comprising a first and a second car (1), the longitudinal axes of which (17, 18) form an angle ( alpha ), interconnected at a joint (4) and being rotable in relation to each other around an axis of rotation (6), which passes through the joint, a number of bogies (5), each of which having a bogie frame (7), at least one wheel axle (10) attached to the bogie frame and at least two wheels (8, 9) with each wheel rigidly connected to a wheel axle, whereby a first bogie is arranged rotatable around said axis of rotation, which is centred between the wheels. The vehicle further comprises a first measuring device (21) for measuring the angle ( alpha ) between the longitudinal axes of the first and second car, an actuator (20) for aligning the first bogie in relation to the cars, and a calculating member (22) which, on the basis of the measured angle, produces a signal to the actuator for aligning the wheel axles in parallel with the bisectrix (19) to the angle between the longitudinal axes of the cars.
Patent SE-9704397-D0 (SE)
Inventor: ERICSSON LARS
IPC: E02F9/20
Filed: 1997-11-28
Abstract: The invention relates to a device and to a method for determining the position for a working part of a tool on a working machine. A position determining apparatus is placed in a defined position on the working machine in order to determine the position of this place in a coordinate system fixed in space. The position-determining apparatus comprises partly a relatively slow determining device (1, 4; 1, 4a, 4b; 53, 50, 51), which at time intervals measures the actual position of the machine , and partly a relatively fast determining device (6; ACC1, ACC2) which reacts on position changes of the machine in order to calculate and up date the determination between the said time intervals.
Patent SE-9800686-D0 (SE)
Inventor: NILSSON FREDRIK
IPC: H04N1/405
Filed: 1998-03-05
Abstract: Halftoning method based on the use of pre-computed maps, one for each possible tone value in the image, at halftoning the image value at a specific position gives the map from which a pixel is copied into the halftone at the corresponding position. The maps with low or high densities have maximally spread minority dots but in intermediate maps a successive transition takes place from maximally spread dots to structured dot clusters of defined type for instance straight lines.
Patent SE-9802162-D0 (SE)
IPC: C07K19/00
Filed: 1998-06-17
Abstract: A complex of alpha-fetoprotein (AFP) and N-arachidonoyl aminoethyl phosphate (N-AAP) is shown to have significant immunostimulating properties and can therefore be used as a therapeutic agent in various indications, such as immune deficiencies and in particular immune deficiencies related to cancer therapy.
Patent SE-9900452-D0 (SE)
Inventor: HEDSTROEM HANS
IPC: G01N3/08
Filed: 1999-02-11
Abstract: A method and an apparatus for determining the resiliency of a road surface include a vehicle (1) that is caused to move along the road surface (3) and that exerts a load on said surface with one wheel (2). A ball of plastic material (16) is shot onto the road surface (3) so as to adhere thereto in the movement path of two measuring arrangements (8, 9; 18, 19) which are separated in the direction of movement of the vehicle (1) and by means of which the vertical distance is measured between the upper side of the ball (16) adhering to the road surface (3) and a vehicle-carried reference in two positions along the vehicle. The distance between the reference and the measuring body can be established in several positions along the vehicle (1), for determining the deflection curve of the road surface.
Patent SE-9904162-D0 (SE)
Inventor: FREDELIUS CLAES
IPC: B60P7/15
Filed: 1999-11-16
Abstract: Cargo bar comprising a pair of telescopically displaceable members (10, 11) and latch and operating means (13, 14, 24, 27) thereon for providing a relative displacement of said members and locking them in a desirable position as well for providing a gripping pressure in the lock position. The latch and operating means comprises an operating member, connected with the first telescopic member (10) by means of a power transmission mechanism (14), said operating means comprises a member (13), which is displaceable substantially parallel to the telescopic members (10, 11) and is intended to be operated by the foot, said power transmission mechanism is intended to provide the gripping pressure of the cargo bar in its lock position in co-operation with a spring (24).
Patent IT-MI942477-D0 (IT)
Inventor: MARINELLI GIUSEPPE
IPC: B32B7/023
Filed: 1994-12-06
Abstract: The present invention relates to a layered material (1) for waterproofing bridges, viaducts, terraces, roofs and the like, characterized in that it comprises a central layer (2), made of a fabric impregnated by photopolymerizable resins. On the two faces of the central or core layer (2) are provided plastic material photopermeable films (3,4). <IMAGE>
Patent NO-20000689-D0 (NO)
Inventor: BARCLAY WILLIAM R
IPC: A23L13/40
Filed: 2000-02-11
Abstract: A feeding regime for increasing the incorporation efficiency of omega-3 HUFAs in poultry meat is provided. Specifically, the poultry is fed a higher amount of omega-3 HUFAs in the late phase of poultry's production period than in the early phase.
Patent NO-20011314-D0 (NO)
Inventor: KENNY ROBERT PATRICK
IPC: G01L1/24
Filed: 2001-03-15
Abstract: Sensors and sensing apparatus are described, based on fused tapered fiber optic couplers with the taper waist portion formed into a loop or cleaved to provide a reflecting end. Light is typically input to the taper waist portion along a single input fiber, and bending of the loop or cleaved taper waist portion causes changes in the coupling ratio between the output fibers. The taper waist portion may be formed into a loop with a small bend radius without loss, and sensors embodying the claimed invention are particularly suitable for in-vivo measurement of pressure, the taper waist portions advantageously being arranged in contact with a membrane which deflects according to surrounding pressure. Further embodiments are described which are suitable for measurement of fluid flow velocity and/or acceleration.