baber/WOPTO huggingface dataset:
Patent SE-8306038-D0 (SE)
Inventor: ROYDHOUSE RICHARD HELM
IPC: B01D53/64
Filed: 1983-11-03
Abstract: A composition to absorb mercury vapor and suppress the formation of the vapor. The composition comprises a carrier liquid, for example water, an alcohol or glycol, copper ions, for example copper sulphate and thiosulphate ions, for example sodium thiosulphate. The absorbent is efficient and clean in use.
Patent SE-8405747-D0 (SE)
Inventor: SCHILTKNECHT B
IPC: B22D41/08
Filed: 1984-11-16
Abstract: A sliding closure unit includes at least one stationary plate having therethrough a discharge opening, and a movable plate mounted in sliding contact with the stationary plate, the movable plate having therethrough first and second discharge openings and including a closing area. Guides define alternative first and second paths of movement of the movable plate in directions along respective first and second tracks extending between the closing area and the first and second discharge openings of the movable plate. A single drive is connected to the movable plate for moving the movable plate along a selected such path between a closed position whereat the closing area is aligned with the discharge opening of the stationary plate and a selected open position wherein one of the discharge openings of the movable plate is aligned with the discharge opening of the stationary plate. The guide structure is adjustable when the movable plate is in the closed position thereof, without moving the movable plate, to selectively switch between the first and second paths. The movable plate includes three rectilinear surfaces defining edges of the plate and relatively positioned to extend along the three sides of an imaginary equilateral triangle. Centers of the first and second discharge openings of the movable plate are located on bisectors of respective angles of the imaginary triangle.
Patent SE-8406372-D0 (SE)
Inventor: ELBESHAUSEN A
IPC: F16L59/22
Filed: 1984-12-14
Abstract: In a method for the subsequent insulation of a curve of a heat-insulated pipeline, a flexible hose is pushed over the end of one of the pipe sections which are to be connected, the inner pipes are welded to one another, and the hose is pushed over the connecting point until it rests on the enveloping pipes of both pipeline sections. The hose is held at a distance from the inner pipe by means of spacers which are seated on the inner pipe, and the space between the hose and the inner pipe is filled with foam.
Patent SE-8501115-D0 (SE)
Inventor: NAMUR M
IPC: B63B35/79
Filed: 1985-03-07
Abstract: An adjustment fixture for wishbone booms of board-sailing devices comprises two main tubes (1) joined at an acute angle on the mast side, and end tubes (3) telescopically adjustable therein, joined on the side of the stern leech rope. Each end tube (3) has several spaced-apart peripheral grooves (5). A locking ring (7) of rubber or the like is provided, which can engage respectively one of the peripheral grooves (5) and constitutes a tight seal between the main tube (1) and the end tube (3); this locking ring can be locked, with a locking part (6) shaped like an O-ring, into one of the peripheral grooves (5). A conical end section (9) of the locking ring (7) forms a readily handleable transition between the main tube (1) and the end tube (3).
Patent SE-8600122-D0 (SE)
Inventor: HEROLF O
IPC: B60P1/50
Filed: 1986-01-10
Abstract: The vehicle comprises of a crane (55) which is mounted over the cab (54) area, and two pivotable sepd. arms (59,59') connected at their feee ends via a cross piece (63). This cross piece supports a gripper (64) which can pick up one or more pieces of timber located in front of the vehicle. Once the timber has been attached to the crane the arms can be pivoted so that the load is conveyed over the cab and deposited in the carrying compartment behind it.
Patent SE-8604570-D0 (SE)
Inventor: HALLERBECK S L
IPC: F16H55/17
Filed: 1986-10-27
Abstract: The invention refers to a driving wheel for car engines or the like, incorporating a gear wheel, which is intended to cooperate with a cogged belt, and a pulley (9) attached to one side of the gear wheel and arrested to this. The invention is characterized therein that the gear wheel is moulded from a plastic or similar material having a high coefficient of thermal expansion and that a helix (3) of steel or another material with desired coefficient of thermal expansion is embedded in the gear rim (1) of the wheel radially inside the cogs (2), whereby the helix (3) has such a strength and dimension that it determines the thermal expansion properties of the gear rim (1).
Patent SE-8605076-D0 (SE)
Inventor: PERSSON I
IPC: C04B37/02
Filed: 1986-11-26
Abstract: The invention relates to a method for welding different materials. An adapted quantity of additive material in the form of particles (3) is accelerated with the aid of an explosive charge (1) and a propulsion element (2) to a high velocity down into a joint space (8), where the particles collide with the workpieces (4, 5) and bond thereto and to themselves.
Patent SE-8700070-D0 (SE)
Inventor: HELMER K U E
IPC: D21H17/02
Filed: 1987-01-09
Abstract: Aqueous dispersions of rosin and synthetic sizing agent wherein the particles in the dispersed phase contain a mixture of rosin and the synthetic sizing agent and wherein the dispersions contain a polyaluminum compound. The dispersions are prepared by homogenization of a homogenous mixture of rosin material and the synthetic sizing agent and the polyaluminum compound can either be present at the production or be added to an aqueous dispersion of mixed particles. The dispersions are used as sizing agents at the production of paper, paper board, board and similar products.
Patent SE-8700329-D0 (SE)
Inventor: ANFLO K
IPC: G01S13/24
Filed: 1987-01-28
Abstract: The invention relates to a radar system comprising a transmitter with a periodically tunable HF-transmitter tube, as a magnetron with rotating tuning body, and a receiver with a mixing stage, in which echo pulses caused by transmitted radar pulses are mixed with the output signal from a local oscillator, whose frequency can be controlled. During transmission the tuning frequency of the transmitter tube is varied periodically and in an interval before triggering the local oscillator is "slaved" to the transmitter tube, so that the local oscillator frequency follows the variations in the tuning frequency. In the triggering moment the local oscillator is locked in frequency to the value prevailing in the triggering moment. According to the invention this system is combined with a frequency predicting circuit, which mainly consists of a comparator. In this comparator the control signal of the local oscillator, which due to the said "slaving" represents the instantaneous tuning frequency, is compared with a reference signal. The transmitter tube is triggered when the two compared signals are in a given relationship to each other, e.g. equal. Hereby, the transmitter tube is brought to produce a radar pulse having a predicted frequency, which is mainly determined by the said reference signal.
Patent SE-8803407-D0 (SE)
Inventor: DAHLGREN S-E
IPC: A01K1/015
Filed: 1988-09-27
Abstract: The present invention relates to an odour eliminating and liquid absorbing agent in the form of agglomerates of fine particulate components. Besides a liquid absorbing component it contains dicalcium phosphate, CaHPO4x2H2O, in an odour eliminating amount. The liquid absorbing component is preferably present in an amount of 60-70 % of the total weight. The invention further relates to a process for preparing the agent and the use of the agent as a litter in toilets or the like for pets.
Patent SE-8803512-D0 (SE)
Inventor: GRAVERSEN P
IPC: C10B53/02
Filed: 1988-10-04
Abstract: In an assembly with a solid fuel burner (1) for burning of bio-fuels, such as straw or a combination of straw and base refuse, and with a superheater (2) to increase the temperature of the steam produced there is furthermore a pyrolysis unit (3) which supplies the bio-fuel and produces gas which is directed to the superheater, and a carbonate pyrolysis remainder that is directed to the solid fuel burner. In this manner an increase of thermodynamic efficiency is reached without use of supplementary fuel.<IMAGE>
Patent SE-8900197-D0 (SE)
IPC: E01C13/02
Filed: 1989-01-20
Abstract: A floor (1) with built-in resilience which makes it suitable for use in different sports both indoors and outdoors. The resilient floor is built up of mutually parallel studs (3) with recesses extending in the transverse direction. In the recesses, fillets (5) are arranged which extend beyond the upper side of the studs (3) and support surface planks (6). The recesses which are mirror-symmetrically arranged about a center axis transversely of the respective stud (3) have at least one inclined wall, the walls of the recesses intended for the same fillet (5) and positioned in adjoining studs (3) being inclined in the opposite direction. The fillets (5) are clamped in a wave-like manner in the associated recesses, in that they engage the inclined walls.
Patent SE-8900621-D0 (SE)
Inventor: ANDERSSON M
IPC: A61C5/77
Filed: 1989-02-23
Abstract: The invention makes it possible to produce from a blank an article whose contour is altered, preferably linearly enlarged, with great precision in relation to a corresponding contour of a used model (1c). A copying machine is used in the production. The machine comprises, on the one hand, a first pair of units (1, 2) which are arranged so as to be rotatable. The model (1c) is arranged on the first unit (1) and the blank is arranged on the second unit (2). The machine also comprises a pair of second units (24, 25) in which one supports a detecting member (24a) which is brought into cooperation with the model, and the second unit supports a machining or actuating member which is brought into cooperation with and acts on the blank. The said pairs of units are displaced from and towards each other during production. In each pair of units, the units are also controlled individually so that the one unit executes second displacement movements relative to the other unit in such a way that the desired alteration is obtained.
Patent SE-8902043-D0 (SE)
IPC: G01N21/55
Filed: 1989-06-05
Abstract: A method of characterizing a macromolecule by studying its interactions with ligands comprises the determination of the mutual influence of ligand interactions by, after the macromolecule has interacted with at least one ligand, contacting the macromolecule with at least one additional ligand, either the macromolecule or the additional ligand or ligands having been bound to a sensor surface, determining interaction by detecting a consequential change in the physico-chemical properties of the sensor surface, and on the basis of the determined mutual dependence between the ligand interactions discriminating between epitopes of the macromolecule and mapping their relative positions.
Patent SE-9000989-D0 (SE)
Inventor: THELANDER ULF
IPC: B29C63/00
Filed: 1990-03-20
Abstract: PCT No. PCT/SE91/00212 Sec. 371 Date Sep. 18, 1992 Sec. 102(e) Date Sep. 18, 1992 PCT Filed Mar. 20, 1991 PCT Pub. No. WO91/15093 PCT Pub. Date Oct. 3, 1991.A heating device for heating objects, such as moulding tools for preheating them, removing rubber, to produce shrink fit operations and other treatments of objects (11, 12, 13) which consist, at least partly, of metal, the device comprising a core (2) of electric conductive material and at least a coil (3, 4) which is arranged around the core (2) and connected to a current source (20) to generate a magnetic field, the flux of which is intended to follow the said core. The core (2) has two poles (5, 6), between which a space (7) can exist to supply objects (11, 12, 13) to the device (1) for heating treatment. One of the poles or both said poles (5, 6) are arranged to be able to be displaced in such a way that the core (2) can be closed or closed with an object (11, 12, 13) supplied and located between the poles (5, 6) for heating or treatment. A table (14) is arranged around the core (2 ) or one pole (6) of the core to unload the core (2) from loadings from an object (12, 13). The table (14), which comprises a non-conducting material, can be arranged vertically adjustable and show a frame consisting of partly electric conductive material, partly non-conducting material.
Patent SE-9002678-D0 (SE)
Inventor: CARLSSON D
IPC: A47C3/28
Filed: 1990-08-17
Abstract: A device for releasably locking, in a tubular first member (1), a second member (2) which is displaceable in the first member, has a slide (6) mounted on the first member. A driver pin (7) on the second member <2) extends through a slot (4) in the first member and through a hole in the slide to entrain the slide in the displacement of the second member. A spring (9) urges an operazing lever (8) rotatably mounted on the driver pin (7), towards the slide (6). The slide has cam means (10) cooperating in such a manner with the operating lever (8) that this lever, when being rotated from a free position to a locking position, is urged out from the slide against the action of the spring (9), such that the spring urges the driver pin (7) outwardly so as to resiliently urge the second member (2) against the first member (1) which is thus clamped between the slide (6) and the second member (2), whereby to lock the latter in its position of displacement.
Patent SE-9102040-D0 (SE)
IPC: G09C5/00
Filed: 1991-07-01
Abstract: Ciphering device for a flow of data bits to be ciphered, comprising a data input (10) for said flow, and a data output (11) for a ciphered flow of data bits, and a mixing unit (13), a first input thereof being connected to said data input (10), an output thereof being connected to said data output (11), and a second input being connected to a code unit (14) for generating code bits, said code unit (14) being operatively connected to said data output (11) and comprising at least one memory (16) including code bits, an output of said memory being operatively connected to said mixing unit (13). An address generating unit (17) is operatively connected to said memory (16) to address said memory, and a pseudo-random generator (18) is operatively connected to a data input of said memory (16) for generating code bits on the basis of a starting value and for transfering code bits to said memory (16) at any address specified by said address generating unit (17).
Patent SE-9200541-D0 (SE)
Inventor: ENGBERG N
IPC: A61K31/23
Filed: 1992-02-24
Abstract: PCT No. PCT/SE93/00146 Sec. 371 Date Oct. 21, 1994 Sec. 102(e) Date Oct. 21, 1994 PCT Filed Feb. 23, 1993 PCT Pub. No. WO93/16691 PCT Pub. Date Sep. 2, 1993The present invention relates to omega-3-fatty acid containing preparations for the treatment of Disseminated Intravascular Coagulation (DIC) and symptoms related to DIC, as well as such preparations for reducing a pathological increase in pulmonary artery pressure (PAP). The preparations may be in the form of emulsions, or aerosols for inhalation, of an oil or phospholipids or other derivatives or salts of omega-3-fatty acids of marine and/or vegetable origin with a significant content of omega-3-fatty acids. The preparations may also be in tablet or capsule form for oral use.
Patent SE-9403510-D0 (SE)
Inventor: AASLUND CHRISTER
IPC: B22F5/12
Filed: 1994-10-14
Abstract: A method of manufacturing wire of a high alloy material comprising the steps of: a) making high alloy material rods of thin-walled carbon steel tubes filled with a powder of the high alloy material. The carbon steel tubes having a transition temp. substantially below room temp. b) Positioning rods (3) of a high alloy material in parallel with each other in a can (1) at a distance from each other and from the can wall which must not be below two times the maximum particle size of the filler material. c) Introducing a powdered filler material (2) between the rods and the can. The filler material being carbon steel powder having a transition temp. at or above room temp. which when heated forms a coherent matrix. d) Compacting the filler material by agitation and closing the other end of the can. e) Heating the can to the rod forging temp. f) Extruding the can to a bar and allowing the bar to cool. g) Removing the extruded wires of high alloy material from the can and the filler material. Also claimed is the method used to manufacture cobalt base alloy welding wire.
Patent SE-9500954-D0 (SE)
Inventor: LANDEN JAN-OLOF
IPC: D05B27/06
Filed: 1995-03-17
Abstract: An arrangement in a sewing machine including a fabric feed dog (14; 44) for feeding a fabric to be sewn, and a vertically movable presser bar (12; 42) having a presser foot (13; 43; 63) and a presser spring (23; 53). The presser bar is actuatable by a power-driven actuator(19; 49) connected to the presser spring and slidable in parallel with the presser bar. The actuator is movable relative to the presser bar to adjust the presser foot pressure and operatively connected to the presser bar to raise and lower the presser foot during the sewing procedure in accordance with a predetermined program. In one embodiment, the presser foot (13, 43) is slidable to follow the fabric during the feeding step. In another embodiment, the presser foot (63) is provided with a top feed ruffler (69, 70) for forming tucks or pleats in the fabric being sewn.
Patent SE-9503288-D0 (SE)
Inventor: LOID HANS PEDER
IPC: F16J9/22
Filed: 1995-09-22
Abstract: The invention relates to a device in piston rings (6) fitted on pistons of internal combustion engines. These rings have a top face (7), a bottom face (8), and a peripheral edge face (13) the latter face forming the wear face sliding against an engine cylinder bore. A hole (9) extends from the top face (7) to the bottom face (8) of the piston ring (6) for passage-through of a smaller amount of combustion gases from the engine combustion chamber. Intermediate each hole opening on the bottom face (8) of the ring (6) and its peripheral edge face (13) additionally extends a channel (12) for outlet of said amount of combustion gases into the cylinder bore below the piston ring (6).
Patent SE-9704070-D0 (SE)
Inventor: ANGERFORS DAN
IPC: B60T8/34
Filed: 1997-11-07
Abstract: Methods are disclosed for regulating the braking torque generated by the braking system of a vehicle which include a friction lining, a brake surface, an actuator for displacing the friction lining by means of a medium towards the brake surface with a predetermined brake pressure in order to generate the brake torque, the method including restricting the predetermined brake pressure below a maximum brake pressure for the speed of the vehicle only when the actuator is actuated when the vehicle is traveling at a speed below a predetermined speed. Apparatus is also disclosed for carrying out the method.
Patent SE-9800619-D0 (SE)
Inventor: SJUNNESSON HALVAR
IPC: B60K25/00
Filed: 1998-02-27
Abstract: A work machine, such as a wheeled loader or dumper, has a cooling and heating system comprising a main line (2) arranged to contain a fluid, a first heat exchanger (4) which is connected to the main line (2), and a charge-air cooler (8) for cooling compressed charge air for an internal combustion engine (12) arranged in the machine, which charge-air cooler (8) is connected to the main line (2). A second heat exchanger (10) is connected to the main line (2) downstream of the charge-air cooler (8), to which second heat exchanger (10) a hydraulic liquid line (14) is connected, so that heat can be transferred between the fluid in the main line (2) and the hydraulic liquid in the hydraulic liquid line (14).
Patent SE-9800644-D0 (SE)
Inventor: HAMMARSTROEM LARS
IPC: B27B/
Filed: 1998-03-03
Abstract: A piece (4) with a regular hexagon shape is cut from the log and then a section is cut out from this piece along a first saw line (7) extending at right angles to and intersecting with two sides of the hexagon, dividing the piece in two. At least one further saw line (16) extending in the length direction of the half piece at right angles to one of its is used to remove a further section (18).
Patent SE-9801898-D0 (SE)
Inventor: ARESKOUG STEFAN
IPC: A61F13/00
Filed: 1998-05-28
Abstract: The present invention relates to a plastic film dressing or affixing tape for skin application, comprising a plastic film layer (1) coated with adhesive (2) on one side thereof. According to the invention, anchoring elements (3) in particle form are fastened to the plastic film layer (1) over the whole of that side which has been coated with adhesive (2). The adhesive is comprised of an adhesive elastomer which has skin-friendly adhesion properties adn which surrounds the anchoring elements and has a smooth, unbroken surface on the side thereof distal from the plastic film.
Patent SE-9802135-D0 (SE)
Inventor: STAGER BRAD R
IPC: B27L11/00
Filed: 1998-06-16
Abstract: A cutter head in a chipper that includes a rotatable hub member, and multiple knife assemblies distributed circumferentially about the rotation axis of the hub member. Each knife assembly includes a base member or holder which has multiple knives detachably clamped thereon. A base member is secured to the hub member through a groove provided in one of the members and a flange which is part of the outer member, with the flange seating within the groove.
Patent SE-9804529-D0 (SE)
Inventor: SANDSTROEM STEFAN
IPC: G06F/
Filed: 1998-12-23
Abstract: A memory channel means transferring data streams between different blocks and an internal memory means on a data chip, wherein said memory channel means comprises several memory channels. Each channel has source and destination data stream interfaces, wherein each interface is connectable to different blocks, and a flexible address generator generating source and destination addresses for the internal memory means, wherein the order of the data being transferred is changed.
Patent SE-9900750-D0 (SE)
Inventor: BUFORD KEVIN A
IPC: G01S3/02
Filed: 1999-03-03
Abstract: A method for determining a subscriber unit location in a communication system is provided. The method includes the steps of receiving a signal from the subscriber unit at a first base station, determining a first receive time of the signal based on a sequence of spreading symbols at the first base station, determining a first angle of arrival of the signal at the first base station, and determining the location of the subscriber unit from the first receive time, the first angle of arrival, and further predetermined information about the first base station. The signal is formed via modulation by the sequence of spreading symbols.
Patent SE-9901100-D0 (SE)
Inventor: LARSSON ANDERS
IPC: B01L3/00
Filed: 1999-03-24
Abstract: A microfabricated device that comprises a liquid transportation system comprising channels and chambers which have a depth ≤ 1000  mu m and are formed in/on a plastic material that comprises a polymerised aliphatic monomer containing unsaturation and being in the form of a copolymer or a homopolymer. The device is characterized in that the aliphatic monomer is a cycloalkene. <??>A kit comprising  a) a microfabricated device comprising a surface (i) which is manufactured from a plastic material and (ii) comprises a liquid transportation system of chambers and channels with a depth ≤ 1000  mu m which are covered by a top, and b) a fluorescent substance to be detected in the device and comprising a fluorophor with a distinct maxima in the interval of 400-750 nm.  <??>The plastic material has a fluorescence intensity < 50 % of the fluorescent intensity of the fluorescent substance at the wavelength at which the substance fluoresces. <??>The kit is characterized in that the plastic material comprises a homopolymer or a copolymer of an aliphatic monomer comprising a polymerisable carbon-carbon double bond.