baber/WOPTO huggingface dataset:
Patent SE-8502731-D0 (SE)
Inventor: KIGNELL J-E
IPC: D21C11/12
Filed: 1985-06-03
Abstract: PCT No. PCT/SE86/00249 Sec. 371 Date Jan. 28, 1987 Sec. 102(e) Date Jan. 28, 1987 PCT Filed May 30, 1986 PCT Pub. No. WO86/07396 PCT Pub. Date Dec. 18, 1986.Process for recovering chemicals and energy from cellulose waste liquors preferably black kraft liquor obtained in a paper pulp sulphate process, comprising the following, three distinct and separate steps: In the first step the concentrated black liquor is gasified in a pressurized gasification reactor by so called flash-pyrolysis at 700 DEG  to 1300 DEG  C., normally 800 DEG -900 DEG  C., whereby an energy rich gas is produced, and in which the inorganic chemicals of the black liquor are contained in the form of molten suspended droplets, mainly comprising sodium carbonate and sodium sulphide. In the second step the gas from the gasification reactor is rapidly cooled through direct contact with water, and with green liquor, which is formed when the molten droplets and the hydrogen sulphide are dissolved in the quench liquid. The cooled gas subsequently passes through a scrubber. In the lower section of the scrubber the gas is washed with circulating green liquor, and in the upper section of the scrubber the gas is washed with sodium hydroxide (or carbonate) solution and water for complete removal of any remaining sulfur bearing components in the gas. In the third step the now sulfur and particulate-free gas is used as a fuel for generating steam and, if it should be economically justified, also for production of electric power.
Patent SE-8505914-D0 (SE)
Inventor: ERIKSSON G
IPC: H02B1/18
Filed: 1985-12-13
Abstract: Each fuse has a base (11), of insulating material, in which a fitment part is incorporated. A threaded socket (12) is attached to the base, a cover retains a melting plug, a fixture (15) attaches the fuses to their corresp. current rail (1), and a multi-pole coupling plinth (40) in the casing (20) is at the end of the row of fuses. The fuses have their threaded sockets (12) connected to corresp. terminals in the coupling plinth (40). The fuse fixture (15) comprises a contact spring so arranged that the fuses can be directly snap-engaged on the phase rails. The spring has two parts directed towards each other at right angles, one part having a threaded hole (16) for the fitment part, whilst the other has two facing spring arms (17) which grip around the respective phase rail.
Patent SE-8601285-D0 (SE)
Inventor: SVENSSON E G
IPC: B60J3/00
Filed: 1986-03-19
Abstract: The present invention relates to a pivotal hatch, mainly for sun protection for cars. According to the invention, the pivot joints of the hatch are formed by pairs of hinge flanges 6,7, which protrude from the inside of the hatch 1 and which between themselves form curved bearing surfaces, and at least one guide 2, which has/have circular-shaped portions to a number which is equal to the number of pairs of hinge flanges 6,7, the bearing surfaces of the flanges enclosing the circular portions of the guide(s) over more than half of the circumference. The circular portions of the guide(s) 2 further have a length which is at least twice the size of the extent of the hinge flanges 6,7 and have along a section 14 of the same length as the hinge flanges a part which has been cut away along a chord, which part is dimensioned such that the hinge flanges can be detached from the guide(s) when the flanges are lying directly in front of the sections 14 having cut-away parts and when the hatch has a predetermined pivot position. <IMAGE>
Patent SE-8701395-D0 (SE)
Inventor: MILLER A
IPC: C04B14/48
Filed: 1987-04-03
Abstract: A new method of reinforcing concrete with steel fibres with the addn. of thin fibres, partic. plastic and specific polypropylene fibres prevents sedimentation of the steel fibres during vibration and drying, improving mechanical properties. The polymer fibres also melt and decompose at 200 deg.C. This creates capillary canals in the concrete allowing egress of steam during a fire and thus preventing explosive spallation. (Provisional Basic previously advised in week 8847)
Patent SE-8701510-D0 (SE)
Inventor: FUJIWARA Y
IPC: F16T1/48
Filed: 1987-04-10
Abstract: The present invention is designed to transmit to a host computer a result of judgement of operation of each steam trap and measurement of steam leakage, to automatically totalize and analyze the result of measurements, and to predict the time to repair or replace.
Patent SE-8702097-D0 (SE)
Inventor: NORDSTROM G
Filed: 1987-05-20
Abstract: The structure has an upper end of a vertical base pipe (1) located at a level with, or only slightly above, the sea bed (4). A column pipe (5), which is removable, is driven downwards telescopically on to the base pipe against a stop (3). This column pipe extends above the water surface (6) to support the structure (7, 8, 9) to be anchored.
Patent SE-8703034-D0 (SE)
Inventor: KHANNA S C
IPC: A61K47/30
Filed: 1987-08-03
Abstract: The invention relates to a therapeutic system for peroral administration and having systemic action, which system is in the form of a coated and/or laminated monocompartment system for administering carbamazepine. The therapeutic system comprises (a) a wall made of a material which is permeable to water and impermeable to the components of the drug-containing core, (b) a core containing finely particulate carbamazepine as drug and, as auxiliaries, a protective colloid that inhibits the crystal growth of carbamazepine in the presence of water, a swellable hydrophilic polymer and, optionally, a water-soluble compound for inducing osmosis and/or further pharmaceutically acceptable excipients, and (c) a passageway through the wall (a) for delivering the core components to the environmental body fluid. The therapeutic system can be used as an anticonvulsive for the treatment of convulsive states, especially epileptic states.
Patent SE-8800200-D0 (SE)
IPC: D21B1/14
Filed: 1988-01-22
Abstract: PCT No. PCT/SE89/00004 Sec. 371 Date May 15, 1990 Sec. 102(e) Date May 15, 1990 PCT Filed Jan. 11, 1989 PCT Pub. No. WO89/06717 PCT Pub. Date Jul. 27, 1989.Methods for producing mechanical pulp are disclosed including impregnating softwood chips with water and a complexing agent, refining the impregnated chips in a first refining step including a double-disk refiner, fractionating the refined softwood pulp to produce a reject portion comprising beteen about 15 and 35% of the refined pulp and including an increased concentration of the long and stiff fibers therein, refining the reject portion in second and third refining steps in which the second refining step employs a greater concentration of pulp than does the third refining step, and fractionating the refined pulp.
Patent SE-8801016-D0 (SE)
Inventor: RYD L E S H
IPC: A61F2/28
Filed: 1988-03-21
Abstract: PCT No. PCT/SE89/00141 Sec. 371 Date Sep. 20, 1990 Sec. 102(e) Date Sep. 20, 1990 PCT Filed Mar. 17, 1988 PCT Pub. No. WO89/09028 PCT Pub. Date Oct. 5, 1989.A saw-blade for sawing living human bone during surgical operations, the saw-blade (1) presenting on at least one side (10) at least two saw portions (8, 9) and said saw-blade (1) having at least one inner space (14) through which coolant (18) is adapted to flow for cooling the saw-blade (1) during sawing. For efficient direct cooling of the saw portions (8, 9) and continuous cleaning thereof during sawing, the space (14) extends up to the two saw portion (8, 9) and is open between them in order, on one hand, to conduct coolant (18) to the saw portions (8, 9) for cooling them, and, on the other hand, to cause coolant (18) to emerge between the saw portions (8, 9) for carrying off bone residues or other saw residues in a direction away from the saw portions (8, 9).
Patent SE-8801851-D0 (SE)
Filed: 1988-05-17
Abstract: Connected to a central control and storage units is a communication interface which communicates with a central lottery machine via an external mains. A feed-in unit receives a command to play from keys on the exterior of the lottery machine, and also a control command from a keyboard inside the machine. A calculator is connected to the central control and the data storage unit, and calculates the amt. of money inserted in the lottery machine. - A printing unit is also connected to the central control, and prints lottery-specific information on neutral tickets. All units within the lottery machine are connected to each other via a bus for transmission of data and control signals. The communication interface is connected to a nationwide data communication network. (Provisional basic advised week 90/04)(4/4)
Patent SE-8802872-D0 (SE)
Inventor: ARVESEN J
IPC: G21F9/00
Filed: 1988-08-11
Abstract: PCT No. PCT/SE89/00399 Sec. 371 Date Oct. 24, 1989 Sec. 102(e) Date Oct. 24, 1989 PCT Filed Jul. 7, 1989 PCT Pub. No. WO90/01774 PCT Pub. Date Feb. 22, 1990.A method of decontaminating radio nuclide-contaminated corrosion products, which are sparingly soluble in acid, from primary system surfaces in reactors of the pressurized water reactor type and the boiler reactor type with hydrogen dosage and similar, by oxidation and concurrent dissolution in an acidic decontamination solution of the acid soluble corrosion products obtained by said oxidation. The characteristic feature of the method is that said oxidation is performed with Ce4+ ions, ozone and chromic acid in the presence of perhalogen acid, preferably perchloric acid, at a pH below 3.
Patent SE-8804112-D0 (SE)
IPC: G07C9/37
Filed: 1988-11-15
Abstract: The present invention relates to a method of identifying a person for access to a computer system, for example a computer system of a company, an institution or an authority. The invention is characterized in that the special smell of the person is sensed in a sensor, the output signal of which is used to identify persons and as a code for the computer, suitably together with a usual code for the purpose of access to the computer system. The output signal is compared with data fed into the memory of the computer system, with regard to the special smell of the respective person, and, in the event of agreement, this stage of the identification is approved and the customary user control can take place. In order for access to be granted, it may also be required that a sensor confirms that the imprint was left by living skin.
Patent SE-8900167-D0 (SE)
Inventor: KOCK H-O
IPC: B60R22/20
Filed: 1989-01-18
Abstract: A vertical adjustment device for the upper fastening fitting or deflection fitting of a safety belt system, especially in motor vehicles, composed of a bolt device which is to be mounted on a vehicle body component and has a guide rail in which a slide, which acts as a support for the fitting, is longitudinally displaceable and can be fixed by catching at intervals in assigned locking positions of the guide rail by means of a bolt which is mounted in the slide, is to be set up to permit continuous adjustment of the fitting even when the safety belt is in use. To achieve this, provision is made for the bolt (14), when in the unloaded condition, to be held in the unlocked position and, to permit continuous adjustment of the fitting (12), to be coupled to a transmission element (21) in such a way that when the vertical adjustment device is loaded, the length of belt which engages on the fitting (12) forcibly pivots the bolt (14) into its locking position via a relative displacement of the slide (11) with respect to the transmission element (21). <IMAGE>
Patent SE-9003731-D0 (SE)
Inventor: HOLMBERG K
IPC: C09K23/22
Filed: 1990-11-23
Abstract: An alkyd composition which is one of an aqueous emulsion or an aqueous microemulsion and which is autoxidatively drying, including an alkyd which is autoxidatively-drying; and an emulsifier which at least partly consists of an alkoxylate of monoalkanolamide of the general formula:    <IMAGE>  (I)  wherein R is a polyunsaturated alkyl group having 7-23 carbon atoms, X is an alkyleneoxy group derived from an alkylene oxide having 2-3 carbon atoms, m is 2-4, and n is 2-30.
Patent SE-9100641-D0 (SE)
Inventor: THIGER HANS
IPC: B63H5/16
Filed: 1991-03-05
Abstract: Propulsion apparatus for high speed, planing marine craft and especially useful for so called surface piercing propellers (3) and comprising a fixed drive body (1) which is non-steerable or which can not be tilted up and down in the vertical direction, and which drive body is adapted to be mounted directly to the stern (17) of a boat, and a method for the manufacture of such a propulsion apparatus, whereby the drive body (1) is made from two flat pieces of plate, namely a boomerang-like superwater body portion (4) having the convexly curved boomerang point facing the propeller (3), and an arrow-point like subwater plate piece having the point (11) thereof facing the boat hull, and whereby the two pieces of plates, after having been folded round, the superwater plate (4) downwards from a central longitudinal axis (6) and the subwater plate (5) upwards from a central longitudinal axis and after having been joined along the meeting edges (9,12) form a superwater body part (4) and a subwater body part (5), whereby the superwater body part provides a drive body portion which is tapering rearwardly towards the propeller (3) and which has a strong and stable mounting means (2) at the opposite end for mounting of the drive body to the stern (17) of the boat, whereas the subwater drive body part (5) is widened rearwardly towards the propeller (3) to meet the water like the stem of a canoe. <IMAGE>
Patent SE-9101644-D0 (SE)
Inventor: GUSTAFSON GUNNAR
IPC: B65G47/48
Filed: 1991-05-30
Abstract: System for reliable identification of sheet-shaped articles, frames, edge-reinforced wires and/or similar, essentially plate-shaped articles 1-9 in order to be capable of individually identifying and, if required, sorting, for subsequent processing or for rejection, each individual, sheet-shaped article from among many, essentially similar, sheet-shaped articles 1-9 in an environment which is affected to a great extent by one or more environmentally influential factors, for example great heat, high pressure, dirt contamination, moisture etc. Said essentially sheet-shaped articles 1-9 are adapted so as to be conveyed on conveyor belts 11-19 or by similar conveying members in a conveying direction. A suitable number of identifying members 101-106 for the purpose are located in each sheet-shaped article 1-9 in a part thereof which lies in said conveying direction. Said identifying members 101-106 in each individual sheet- shaped article 1 are adapted so as to be sensed essentially simultaneously or in a time-controlled manner by means of, preferably, a sensing member 22 which is located in such a manner in the vicinity of the conveying member 11 that it can always be brought into sensing contact with the identifying members 101-106 of each individual sheet-shaped article 1 when this individual sheet-shaped article 1 is conveyed on or by said conveying member 11. <IMAGE>
Patent SE-9201012-D0 (SE)
Inventor: KARLSEN H
IPC: B01F3/04
Filed: 1992-04-01
Abstract: Fluid is conducted away from the zone under the gas input device to be resprayed via a pump into the fluid area above the gas input device in order to produce powerful stirring and dispersing. In the equipment is a gas input device arranged slightly above the bottom of the fluid container, one or more inlets for a pump beneath the gas input device and one or more nozzles issuing in the container above the gas input device and connected to the pump outlet. - The gas input device which emits gas in the form of fine bubbles is formed as a horizontal plate which covers a large part of the container complete area. The nozzles are fitted in the wall of the container and are directed inclinedly downwards towards the centre of the container. They are also located above the fluid surface. The pump is of the immersible type fitted adjacent to the bottom of the container.
Patent SE-9203144-D0 (SE)
Inventor: LANTTO J
IPC: H04M17/00
Filed: 1992-10-27
Abstract: In a Mobile Services Switching Center/Visitor Location Register (MSC/VLR), requests (made by a mobile station (MS)) for supplementary services may require processing only by the MSC/VLR, or they may require processing by a Home Location Register (HLR). A method of managing supplementary service procedures that are processed by an HLR includes supplying the MSC/VLR with a list containing only those supplementary service operations that shall be terminated in the MSC/VLR. In the MSC/VLR, a forward direction message is received from an MS, the forward direction message including an intended supplementary service operation. Then, the intended supplementary service operation is compared with the list of supplementary service operations. If the intended supplementary service operation is contained in the list of supplementary service operations, then the intended operation is terminated in the MSC/VLR. However, if the intended supplementary service operation is not contained in the list of supplementary service operations, then the forward direction message is forwarded, unaltered, to the HLR.
Patent SE-9304090-D0 (SE)
Inventor: BERGMAN AXEL GUNNAR VILHELM
IPC: E02D27/01
Filed: 1993-12-09
Abstract: Lightweight radon- and moisture-proof building foundation comprises a finely profiled thin plate (C) whose upper side is provided with an upper sealing layer (A) of elastic, gas-tight polymer concrete or the like, by means of an intermediate bonding layer (B) of moisture-proof, self-adhesive material such as polymerised bitumen, asphalt or the like. The underside (C) is provided with a water-repellant, thermal insulation layer of expanded cellular plastic supported by a thin gas-tight layer (D) of polymerised concrete.
Patent SE-9400087-D0 (SE)
Inventor: REINKLOU LARS-ANDERS
IPC: E04G21/32
Filed: 1994-01-14
Abstract: PCT No. PCT/SE95/00024 Sec. 371 Date Aug. 14, 1996 Sec. 102(e) Date Aug. 14, 1996 PCT Filed Jan. 13, 1995 PCT Pub. No. WO95/19474 PCT Pub. Date Jul. 20, 1995A lock-wedge bracket (10) is intended to straddle a beam and can be mounted at any desired position on the beam. It comprises a short leg (12) and a long leg (14), forming a 90 DEG  angle with each other. An angle flange (16) on the leg (12) is bent 90 DEG  and the outer edge of the leg (14) is bent over approximately 105 DEG . A wedge (23) and a hook (29) with a lip (31) are disposed in a slot in the leg (14). The distal end of the leg (14) thereby acts as a pressure spring (18) for resilient pressing of the wedge against the hook, which in turn is brought into engagement with the lip (31) under the lateral edge of the beam.
Patent SE-9400836-D0 (SE)
Inventor: LUNDBAECK HANS OLOF
IPC: H01P11/00
Filed: 1994-03-11
Abstract: The transmitter delivers signals with a wide frequency spectrum, the intervals between the frequency channels being rather small. The transmit filter (1) has relatively numerous, exclusively band pass circuits (K1-6) for safeguarding the required steepness of the filter characteristic flanks and a high clearance of all other frequencies. The band pass circuits are mfd. by milling from a material block by an NC machine tool for attaining the mechanical precision, avoiding the need for fine tuning of the transmit filter. Pref. the band pass circuits are milled from a brass block.
Patent SE-9401021-D0 (SE)
Inventor: CARLSTROEM BENNY GERHARD MAURI
IPC: A61C17/06
Filed: 1994-03-25
Abstract: A method for preventing the dispersion of material released when treating teeth with a dental instrument, wherein coolant and optionally also air and/or binder are sprayed onto the tooth in the working direction from at least one delivery orifice in the tool, while simultaneously generating a suction effect through one or more openings disposed adjacent to or around the delivery orifices in the instrument. An arrangement for carrying out the method according to the invention, comprising a working implement (1), at least one conduit (3) for delivering coolant and air, a suction conduit (4) and optionally a separate conduit (2) for delivering a binding agent, wherein all of the conduits (2-4) are disposed in an integrated, common housing and open out into or adjacent the working implement (1).
Patent SE-9401757-D0 (SE)
Inventor: BLOMGREN RALF
IPC: F28F19/02
Filed: 1994-05-18
Abstract: PCT No. PCT/SE95/00553 Sec. 371 Date Nov. 7, 1996 Sec. 102(e) Date Nov. 7, 1996 PCT Filed May 17, 1995 PCT Pub. No. WO95/31687 PCT Pub. Date Nov. 23, 1995The present invention refers to a plate heat exchanger for heat transfer between two fluids, comprising two frame plates (6) and between these several permanently joined heat transfer plates (3), which have inlet and outlet openings (9) for respective fluids in their corner portions, communicating with connections (8) through at least one of the frame plates (6). The connections (8) are formed of outer extending pipes (10) provided with internal linings (11). The outer pipes (10) are permanently fastened to the frame plate (6) and the internal linings (11) are permanently connected with an adjacent first heat transfer plate (3).
Patent SE-9403313-D0 (SE)
Inventor: NILSSON BO
IPC: G01V8/10
Filed: 1994-09-30
Abstract: The safety unit (1) comprises a coupling component for connection to the object, an oscillation circuit to which the coupling component is connected, a transmitter (5) connected to the oscillation circuit and a receiver (6) also connected to the oscillation circuit. The transmitter and receiver form a loop in which oscillations are produced. The oscillation circuit activates the coupling component to produce a change in condition in the object when oscillation stops. The oscillation circuit comprises a first pulse unit (8) connected to the transmitter and a second pulse unit (11) connected to the receiver. The two pulse units are coupled together via a pulse link (15), and trigger one another by means of trigger pulses, so that a self-oscillation is formed via two signal paths. The one signal path goes via the transmitter and receiver from the first pulse unit to the second pulse unit and the second signal path goes via the pulse link from the second pulse unit to the first pulse unit.
Patent SE-9504326-D0 (SE)
Inventor: NYMAN BO
IPC: G01N21/95
Filed: 1995-12-04
Abstract: A method of sensing the edge of a planar object (10), wherein said edge is illuminated and an image of the edge is continuously registered by an electronic camera (12), the optical axis of which is directed at a first angle ( alpha ) toward the edge. A line (16) on the edge is illuminated by lighting means (11), whose light is directed toward the edge at a second angle ( beta ). The dimensions of the respective recessed and protruding portions of the edge are determined by measuring the dimensions of the image of the line as registered by the camera (12). <IMAGE>
Patent SE-9701434-D0 (SE)
IPC: F16L21/03
Filed: 1997-04-16
Abstract: A sealing device for sealing an annular space between a socket and a spigot end introduced therein comprises a sealing ring (10) and an annular element (12) connected therewith and consisting of a non-elastic cellular plastic, for example styrene cellular plastic. The sealing device is intended to be moulded into the socket at the cylindrical inner surface thereof with the sealing ring (10) positioned adjacent the free end of the socket and the annular cellular plastic element (12) positioned axially inside the sealing ring. The annular element (12) consisting of non-elastic cellular plastic is formed with recesses (22) which are positioned at or in connection with the inner surface of the annular element for allowing a radial expansion of the inner surface of the annular element under the influence of the spigot end introduced into the socket.