baber/WOPTO huggingface dataset:
Patent SE-8107517-L (SE)
Inventor: ANTIKAINEN J
IPC: D21F1/02
Filed: 1981-12-15
Abstract: A system for damping the pressure fluctuations in a paper machine headbox. The headbox applying the damping system comprises an equalizing chamber communicating with an air space, this equalizing chamber having an outlet/outlets for a channel/channels leading to the equalizing chamber as well as an inlet/inlets for a channel/channels leaving the equalizing chamber. The outlet chamber is disposed with regard to the inlet channel so, and the cross surfaces of the outlet and inlet channels have been dimensioned so that the jet of stock flowing out of the outlet and expanding divergently falls substantially inside the boundaries of the inlet.
Patent SE-8201749-L (SE)
Inventor: BEHRINGER R
IPC: F41A9/21
Filed: 1982-03-19
Abstract: In the case of a device for conveying and loading large-calibre ammunition, in the form of cartridges, from magazines, it is provided that the magazine is arranged underneath a ramming position in the fully protected region of the vehicle. The selected cartridge is held on a transportation cradle (shell), it being possible to lift the transportation cradle via drive elements on one side into the region of the ramming position, and then to pivot it into the ramming position.
Patent SE-8202945-L (SE)
Inventor: VALLINOJA V
IPC: B60P1/64
Filed: 1982-05-11
Abstract: A vehicle-towed device for transporting containers, said device comprising a supporting beam (2) provided at its front end with connecting means (5) for connection to a traction vehicle and at its rear end with vertical support legs (3) carried by wheels (10) and adjustable in vertical planes. A container space (17) for a container to be transported is provided under the supporting beam. The supporting beam comprises two parts (2a, 2b) and is telescopically displaceable between a retracted and an extended position. Gripping means (15) for engagement with a container are fastened to both parts (2a, 2b) of the supporting beam. In the retracted position of the supporting beam the distance between the gripping means corresponds to the length of the shortest container to be transported, and in the extended position the distance between the gripping means corresponds to the length of the longest container to be transported.
Patent SE-8205420-L (SE)
Inventor: HUFF R K
IPC: C07C17/26
Filed: 1982-09-22
Abstract: A compound of formula:  wherein one of R1 and R2 represents a group of formula: W(CF2)m- where W represents an atom of hydrogen, fluorine or chlorine and m has the value one or two, and the other of R1 and R2 represents an atom of fluorine, chlorine or bromine or a group of formula:  where each of X, Y and Z independently represents an atom of hydrogen, fluorine or chlorine, and R3 represents an atom of hydrogen, or the cyano or ethynyl group. The compounds are useful against insect or acarine pests.
Patent SE-8205700-L (SE)
Inventor: RALL G J H
IPC: B03D/
Filed: 1982-10-06
Abstract: A copper mineral or metallic copper is separated from a Co, Pb, Zn or Fe mineral or mixt. by selective froth flotation using as collector a dithiocarbamate of formula NHR-CS-SM (where R is 2-16C alkyl; M is an alkali metal.) Low concentrations of Cu ores can be beneficiated by froth flotation. Mo, Au and Ag are collected with the Cu but negligible amounts of Zn and Fe. Sulphide ores of Cu such as bornite, chalcopyrite, chalcocite or cubanite are pref. separated from non-copper oxides or sulphides. R may be straight, branched or cyclic but is pref. 5-7C. M is pref. Na. The medium is pref. alkaline with pH 7-12 (9-11).
Patent SE-8300485-L (SE)
Inventor: BUSS W C
IPC: C07C5/41
Filed: 1983-01-31
Abstract: A zeolite catalyst useful for dehydrocyclizing acyclic hydrocarbons contains a type L zeolite, a Group VIII metal, preferably platinum, and an alkaline earth metal, preferably barium. The catalyst preferably contains from 0.1% to 1.5% by weight platinum and from 1% to 20% by weight barium.
Patent SE-8300686-L (SE)
Inventor: REID A
IPC: A01N47/30
Filed: 1983-02-09
Abstract: Herbicidal preparation containing active ingredients and carriers or diluents, the active ingredient being a mixture of 3-(3,4-dichlorophenyl)-1-methoxy-1-methylurea (linuron) and at least one phenoxyalkanoic acid of the formula I <IMAGE> in which n is an integer having a value from 1 to 4, R1 denotes a hydrogen atom or a methyl group, and R2, R3, R4 and R5 are identical or different and in each case denote a hydrogen atom, a halogen atom or an alkyl group having 1 to 4 carbon atoms, or a salt or an ester of this compound.
Patent SE-8300864-L (SE)
Inventor: FREDRIKSSON G
IPC: D21B1/04
Filed: 1983-02-16
Abstract: The invention refers to a decomposition machine of the drum refiner type with a stand (2), holding a stationary drum (3), in which a sieve drum (5) is a rotor body (6) with a hammer (7) rotating. The hammers (7) co-operate with at least one fixed beater tackle (15) in the sieve drum (5). The rotating parts (5, 6) are motor-driven and rotate in the same direction. A scraper (16) is set up in the rotational direction in front of the beater tackle or every beater tackle (15) and this scraper (16) lifts up material, which rests against the inner surface of the sieve drum (5) and which cannot press through the holes in this, to a processing area between the hammers (7) and the beater tackle or each beater tackle (15). The sieve drum (5) and the rotor body (6) rotate at the same rpm.<IMAGE>
Patent SE-8301402-L (SE)
Inventor: MERILEINEN R
IPC: B62D55/08
Filed: 1983-03-15
Abstract: A track set for connection to an axle assembly (12) of the traction wheels of a vehicle or a trailer consists of a track set frame (6), a drive wheel (4), two track wheels (8,19), a track mat (3) and a track mat tensioning mechanism (9). The track wheels (8,19) are located at the forward and rearward ends of the track set respectively. The drive wheel (4) is adapted to be connected to the traction axle (12) and is located between and above the track wheels (8,19). The tensioning mechanism (9) comprises two rollers (5,20), one located forward of and the other to the rear of the drive wheel (4). The rollers (5,20) are spring-loaded to urge the track mat (3) mainly downwards so that the contact angle between the track mat (3) and the drive wheel (4) is maximised. The interval between the teeth of the drive wheel (4) is substantially larger than the meshing element of the track mat (3) entering this interval, and the pitch of the track mat (3) is larger than the pitch of the drive wheel (4). The track set enables various kinds of standard type land vehicles, such as agricultural, forest and bog tractors and their trailers to be converted into track- borne vehicles, and operates reliably even in difficult conditions. <IMAGE>
Patent SE-8304511-L (SE)
Inventor: LINDKVIST GUNNAR HARRY
IPC: B27B17/00
Filed: 1983-08-19
Abstract: Device on chainsaws, at which the guide bar (6) of the device consists of two separate parts, a front part (6a) and a rear part (6b), which are mounted on a sliding holder (26) that is toward the side of the saw housing (2), connected lengthwise and relative to the chain's gear wheel (9), at which the front part of the holder (6a) diagonally inward in a direction that is parallel with the rear part (6b) with a centre line running through the housing (2). A safety (7) and the closest parts of the chain (8) to this can be set up inside of or touching upon an imaginary extension to the rear of the housing (2) facing toward the front of the guide bar (6a).<IMAGE>
Patent SE-8306390-L (SE)
Inventor: CHMELA F
IPC: F02B23/06
Filed: 1983-11-18
Abstract: A spark-ignition, air-compressing internal combustion engine has a combustion chamber in a piston movable toward a cylinder head of the engine. Fuel is injected onto the wall of the combustion chamber and air rotated in the chamber to remove the fuel from the combustion chamber wall gradually as a vapor. The cross-section of the combustion chamber wall is defined by two curved lines of specific radial relation generally indicated by the curved line extending from the opening into the combustion chamber having the smaller radius of curvature.
Patent SE-8402264-L (SE)
Inventor: PORTUGALLER R
IPC: H01F27/245
Filed: 1984-04-25
Abstract: The invention relates to a process for producing leakage flux guidance stacks for transformers and inductor coils. In the process, a layer of sheet metal, in particular of grain-oriented magnetic sheet steel, and a layer of a carrier sheet are laid alternately one over the other, the carrier sheet being provided with a thermocurable resin at the B-stage. The stacks thus produced are then pressed perpendicularly to the direction of the layers and then heated to such an extent that the resin of the carrier sheet fully cures. This makes it possible for the first time to produce mechanically stable leakage flux guidance stacks of a wide variety of forms and cross-sections with a high filling factor of magnetically active iron. Furthermore, these stacks according to the invention can also be subsequently machined, for example by drilling, milling and sawing.
Patent SE-8403651-L (SE)
Inventor: HOK B
IPC: G01D5/26
Filed: 1984-07-10
Abstract: The invention is a fibre-optic device for measuring physical or chemical quantities with at least one light source (1, 2) which is designed to emit light in at least two separable wavelength ranges in optical connection to a sensor (11), whose spectral properties concerning reflection or transmission are arranged to be changed by the measurement quantities. The device is unique in that information on the measurement quantity is available distinctly from detected intensities in light reflected or transmitted from the sensor in at least two of the said wavelength ranges, and that the device is designed to receive light originating from photoluminescence from a photoluminescent material (25) built into the sensor (11), which partly luminesces, partly reflects or transmits incident light. The intensity from the received light is intended to compensate the device for optic deficits in fibre seams or the like with the help of circuits (28, 31, 30, 20, 21).<IMAGE>
Patent SE-8406372-L (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-8502888-L (SE)
Inventor: ABRAHAMSSON R
IPC: B65D75/30
Filed: 1985-06-11
Abstract: PCT No. PCT/SE86/00277 Sec. 371 Date Jan. 15, 1987 Sec. 102(e) Date Jan. 15, 1987 PCT Filed Jun. 10, 1986 PCT Pub. No. WO86/07334 PCT Pub. Date Dec. 18, 1986.A package for sterile articles, comprising a paper part and a plastic part connected to the paper part along longitudinal and transverse lines. The plastic part comprises a linearly oriented plastic film material which can be torn in its direction of orientation. This direction of orientation is parallel to those longitudinal lines, and tear indications on the plastic part at one end of the package are parallel to and disposed between but closely adjacent those longitudinal lines. The paper part has edge portions that are folded over toward each other. The longitudinal lines secure the plastic part to the outer sides of those folded-over portions, said folded-over portions having free edges that are between and spaced a substantially distance from the tear indications. There is a sterile article in the package, those edge portions being folded over the edges of the sterile article.
Patent SE-8504315-L (SE)
Inventor: DIERS F
IPC: B41K3/08
Filed: 1985-09-18
Abstract: The invention relates to a device for controlling the adjustment movement of a plurality of adjacently arranged type-carrying wheels, preferably in ticket stamping machines, having an adjustment motor whose rotary movement is transmitted to a control roller, bearing against whose circumference there is a number of control levers corresponding to the number of type-carrying wheels, which control levers are provided at one end in each case with a spring-loaded transporting lever which drives an associated type-carrying wheel via a transporting wheel and whose other end can be either retained by a holding magnet or released for the stepwise progression of the associated type-carrying wheel, progression of the transporting wheel and thus of the type-carrying wheel taking place via the transporting lever due to the control lever dropping into a recess in the control roller and subsequently being returned into the basic position. In order to be able to use commercially available magnets despite the restricted constructional width, a common holding magnet is assigned in each case to a plurality of adjacently arranged control levers, the holding magnets are mounted jointly around the central spacing between the control levers, actuated by one holding magnet, so as to be laterally displaceable, and the segment-shaped recesses for the control levers actuated by a common holding magnet are constructed in the control roller so as to be mutually offset in the circumferential direction.
Patent SE-8504441-L (SE)
Inventor: LAI K-Y
IPC: C11D1/14
Filed: 1985-09-25
Abstract: A high foaming, nonionic surfactant based, light duty, liquid detergent with desirable cleansing properties and mildness to the human skin comprising four essential surfactants: 1. a water soluble nonionic surfactant as the major active ingredient, in an amount in excess of 50% by weight of the total surfactant content; 2. a supplemental amount of a water soluble, foaming, anionic surfactant excluding the ethoxylated alkyl ether sulfates; 3. a lesser amount of a water soluble, foaming zwitterionic betaine surfactant; and 4. a minor amount of a fatty acid alkanolamide foam stabilizer; dissolved in an aqueous vehicle.
Patent SE-8600471-L (SE)
Inventor: GOULET C R
IPC: F02M51/00
Filed: 1986-02-04
Abstract: An electronic and mechanical fuel feeding system comprises a mechanical fuel induction system coupled with an electronic fuel injection system through a diverter valve in fluid communication with a mechancial pump. The diverter valve includes a valve actuator responsive to an electrical signal to couple the inlet of the diverter valve with the outlet of the valve connected in fluid communication with electronically controlled injector nozzles. Alternatively, absence of an electrical control signal at the valve actuator causes coupling of the inlet of the diverter valve to a second outlet coupled in fluid communication with a mechanical carburetion system. In the preferred embodiment, the electronic fuel injection system comprises a control circuit responsive to changes in engine speed, manifold pressure, exhaust gas temperature and cylinder temperature so that accurately metered amounts of fuel are delivered by the injector nozzles to the engine cylinders. Since the amount of fuel supplied to the injector nozzles by a mechanical pump may exceed the amount necessary to efficiently operate the engine, a fuel return line downstream of the injector nozzles returns excess fuel to the fuel tank through a restricted orifice to prevent excess depletion of fuel at the injector nozzles.
Patent SE-8600818-L (SE)
Inventor: HERKONEN OLAVI
IPC: A01K79/00
Filed: 1986-02-24
Abstract: At least some of the wire stirrups (1) are Y-shaped with fixtures for the fishing medium on the outer part of the Y-base. From the outer parts of the Y-form arms, and crossways to the Y-form base part, are outwardly directed wire spirals (7). The towing line (8) runs through the front wire spiral in the towing direciton, and is then wound in two loops around the rear Y-arm (6), thereafter extending through the wire spiral belonging to that Y-arm.
Patent SE-8601045-L (SE)
Inventor: SVENSSON E G
IPC: B60J3/02
Filed: 1986-03-06
Abstract: The present invention relates to a frame with insertion elements for flat, rectangular, disc-shaped elements, in particular for use on frames which are to be assembled with an inserted mirror in sun visors for motor vehicles. According to the invention, the insertion elements of the frame comprise an encircling edge section (2), protruding in the transverse direction, on the end surface of the frame (1), which surface defines the frame opening, two elongate flanges (4, 5) which are arranged in parallel on two opposite edge surfaces on the rear side of the frame (1), are made of resilient material, are directed to the end surface of the frame and are intended to cooperate with the protruding edge section in such a manner that they secure between them disc-shaped elements (3), and which flanges include parallel slots (8, 9) which lie opposite each other and between which there may be space for the respective disc-shaped element, and a connecting section (6, 7) which connects the end surface of the frame to the flanges (4, 5) so that the free longitudinal sides of the flanges directed to the end surface lie at a distance from the plane which contains that side of the protruding edge section which faces the flanges, which side is smaller than the width of the disc-shaped element (3) which is to be secured in the frame. This results in a frame which is cheap to manufacture, reliably secures disc-shaped ... Original abstract incomplete. <IMAGE>
Patent SE-8602608-L (SE)
Inventor: STELTENKAMP R J
IPC: C08G69/26
Filed: 1986-06-11
Abstract: An antistatic composition, useful for addition to laundry detergents, shampoos and other preparations for treating fibrous and other materials to diminish tendencies thereof to accumulate electrostatic charges, comprises an amide of trialkylacetic acid and/or an amide of isostearic acid, and a quaternary ammonium salt in a certain range of proportions, with the proportion of amide(s) being greater than that of quaternary ammonium salt. The antistatic composition and the components thereof, in described proportion, are compatible with anionic detergents and other anionic compounds and good antistatic effects are obtainable on washed laundry, dryer-treated laundry and on shampooed hair when the antistatic composition or the components thereof is/are included in the laundry detergent composition, in the dryer product or in the shampoo, and such effects are obtained without the disadvantages attendant the presence of quaternary ammonium halide in anionic synthetic organic detergent based laundry detergent compositions and shampoos in sufficient proportion for the quaternary ammonium halide to make washed laundry or shampooed hair antistatic.
Patent SE-8603625-L (SE)
Inventor: JERVSTRAT G
IPC: F23C6/00
Filed: 1986-08-28
Abstract: Method in combusting solid fuel in a first fluidized bed (11) and a second fluidized bed (12) located laterally of the first bed, said beds being mutually separated but communicating with each other. Fuel particles are transferred from the first bed to the second bed. The first bed is operated substoichiometrically and the second bed is operated with a large excess of air. Flue gas from the first bed is diverted in a common freeboard over the beds to be directed in counterflow towards the flue gas from the second bed. Heat power is recovered solely from the second bed.
Patent SE-8700323-L (SE)
Inventor: MAASER H E
IPC: C11D3/00
Filed: 1987-01-28
Abstract: Aqueous liquid detergent compositions having softening and detergency properties comprise an an alkyl glycoside, as the sole softening agent, a nonionic surfactant and an anionic surfactant as three essential ingredients; the nonionic surfactant being in greater amount than the anionic surfactant.
Patent SE-8701466-L (SE)
Inventor: LIBERG L-O
IPC: B63B35/08
Filed: 1987-04-08
Abstract: A directional bow thruster system for ships in ice laden waters, said ships being equipped with means for water lubrication of ice present in front of the bow skin. A number of water lubrication nozzles are mounted in the bow of the ship, above the water line, and are connected to a system for supply of a high pressure fluid. The nozzles are arranged to deliver high pressure jet streams, in directions substantially transverse the centerline of the ship.
Patent SE-8801336-L (SE)
Inventor: LARSSON LASSE
IPC: A47K13/26
Filed: 1988-04-12
Abstract: The invention is a lavatory seat (2) whose hinges (5) are placed on the sides of the cistern (4) and a little bit higher than the level of the lavatory seat (2). The lid (3) is fixed to the lavatory seat (2) with hinges. When the lavatory seat is opened, the whole top area of the water closet is easy to clean.
Patent SE-8803143-L (SE)
Inventor: LINDGREN S
IPC: A61P31/04
Filed: 1988-09-07
Abstract: Compounds of the general formula  A - B where A is a carboxylic acid group having a carbon chain of 3-10 carbon atoms and preferably being branched, and which includes one or more oxo groups, and B is hydrogen, a pharmaceutically acceptable metal atom, an alcohol bound as ester and having 1-5 carbon atoms and 1-3 hydroxy groups, or a glycerol group bound as ester, can be used as a nutrient substrate, an antimicrobial and antiviral agent, and/or as an agent for influencing the central nervous system. The invention also relates to compositions intended for the aforementioned usages and containing at least one compound A - B.
Patent SE-8900982-L (SE)
Inventor: BALDURSSON S
IPC: C12Q1/26
Filed: 1989-03-20
Abstract: A novel thermostable formate linked nitrate reductase enzyme system is produced from a novel strain of the genus Thermus. The enzyme system is suitable for determination of nitrate down to the concentration of 0,005 ppm NO3-N. The reduction of nitrate is suitable for this system in boiling water. The reduction of nitrate to nitrite takes 10 minutes to complete in boiling water and is not inhibited by oxygen. For this reduction a whole cell preparation of Thermus anaerobicus, or a partial purification thereof, is used. A conventional color indicator system is used to quantify nitrite.
Patent SE-8901626-L (SE)
Inventor: ROSSEL U
IPC: F41A9/58
Filed: 1989-05-09
Abstract: A gun is provided with an automatic device intended partly for retardation of a cartridge during the latter portion of its ramming cycle into the chamber, partly for blocking/locking of the cartridge in the chamber, partly for exposure of the spent cartridge case after firing and partly for ejection of the spent case after firing. The device includes impact means (4, 5, 6) which, on ramming of the ammunition unit, enter into interaction with and retard the ammunition unit. Also included is a pressure accumulator (15) which is chargeable via the impact means with existing kinetic energy in the ammunition unit. The breech (8) is closed by means of energy stored in the pressure accumulator. During its activation with the aid of the stored energy the breech enters into interaction with the case and retains this during firing and during a predetermined portion of the rearward-directed motion in the gun occurring on account of firing.
Patent SE-8904237-L (SE)
Inventor: CORSMEIER R J
IPC: F16F15/32
Filed: 1989-12-15
Abstract: A balance weight for the rotor of a gas turbine engine is adapted to mount within the cavity formed between the innermost surface of the dovetail slots formed in the circumference of the rotor disk and the bottom of the dovetail root of the rotor blades inserted within the dovetail slots. The balance weight has a head portion formed with a bottom surface which mates with the innermost surface of the dovetail slots, and a lip connected to the head portion which engages the aft surface of the rotor disk. The balance weight is supported in an aft direction within the dovetail slots by an aft blade retainer having a shoulder or projection which contacts the balance weight.