baber/WOPTO huggingface dataset:
Patent SE-0202622-L (SE)
Inventor: HAELLGREN INGVAR
IPC: B04B5/00
Filed: 2002-09-04
Abstract: In an apparatus for cleaning of gases a centrifugal rotor is supported by two bearings, in which it is rotatable about a rotational axis. The two bearings are lubricated by means of an oil mist, which is generated in a space, when oil is sprayed against a turbine wheel supported by the rotor. Whereas the bearing, which is situated nearest said space, is lubricated by oil mist present in the space, the second bearing is lubricated by oil mist being conducted to it through a central channel in the centrifugal rotor.
Patent SE-0400112-L (SE)
Inventor: UDD BOERJE
IPC: B23D/
Filed: 2004-01-20
Abstract: The device has two elongated arms (2, 3) associated with a cutting head and at least one arm is pivotally connected to this head and connected to a blade (12) in order to maneuver and apply force to the blade during cutting. The device also includes two dies, each of which has a contact surface for the strip and the contact surfaces on the two dies extend at right angles to each other and to the pivot plane for the pivoting arm. The first die (6) contains a gap for locating the blade for cutting the web part (7) of the strip and the second die (11) is located at a distance from the first die in order to create a space (9) in between the dies for locating the two parallel flanges (10) on the strip. These flanges are supported by the second die and the web is supported by the first die so that the flanges and web are not deformed during cutting.
Patent SE-0401874-L (SE)
Inventor: MATTSSON ERIK
IPC: C21B/
Filed: 2004-07-16
Abstract: The iron ions are converted into an aqueous solution with a higher iron ion concentration than the contaminated water and then precipitated from the solution to form a jarosite. A method for recovering iron from water contaminated with metal and containing iron ions comprises the following steps: (A) converting the iron ions into an aqueous solution with a higher iron ion concentration than the contaminated water; and (B) precipitating the iron from the solution to form a jarosite.
Patent SE-0500295-L (SE)
Inventor: GUPTA PRAMOD K
IPC: C12N15/82
Filed: 2005-02-09
Abstract: The present invention provides methods for multiplying conifer embryogenic tissue. The methods of the present invention each include the step of continuously culturing conifer embryogenic tissue in liquid multiplication medium for a period of time sufficient for the embryogenic tissue to multiply.
Patent SE-0502170-L (SE)
Inventor: HJORTSBERG ARNE
Filed: 2005-09-29
Abstract: An oil filled high power transformer for high voltages with coils. The transformer including a number of stacked layers of, in the main concentric, insulated conductors forming transformer coils. The winding layers are separated by spacers. One or more spacers are provided with at least one integrated electrical discharge barrier extending off the central body of the spacer in the vicinity of the area where the spacer is in contact with a winding. Breakdown along spacer and alongside the spacer-oil interface is reduced getting improved breakdown strength of the oil filled transformer.
Patent SE-0600227-L (SE)
Inventor: ENGSTROEM NILS-ERIK
Filed: 2006-02-03
Abstract: A joint guard (100) provided with means for protecting, and stabilizing portions in the edge region of a panel, said portions being selected from the group consisting of; a distal edge (21), a downwards protruding heel (22), a upper joint edge (25), a groove (23), a lower cheek (31), a distal end (32), an upwards protruding lower cheek heel (33), an upper joining edge (35), an undercut (34), a moveable locking element (40), a locking tongue (41), a locking tongue leg (42) and a maneuvering leg (43).
Patent SE-0700181-L (SE)
Inventor: BLENNOW FREDRIK
Filed: 2007-01-26
Abstract: A force measuring device for measuring forces at disc braking of a rail vehicle by means of a brake pad (2) attached to a brake pad holder (1) and brakingly engaging a rotating brake disc comprises an insert (5), which contains force measuring means (9, 10), is to be arranged between the brake pad holder (1) and the brake pad (2) and has similar attachment means (6, 7) as the brake pad holder and the brake pad.
Patent SE-7407669-L (SE)
Inventor: LIEDTKE CHRISTA
IPC: B26B21/56
Filed: 1974-06-11
Abstract: A blade for a hair-cutting device having at least one longitudinal edge which comprises cutting portions and noncutting portions alternately spaced along the length of the said longitudinal edge, the blade having apertures therein to enable it to be adjustably secured to a hair-cutting device.
Patent SE-7409493-L (SE)
Inventor: MCNAMARA T V
IPC: E21B17/043
Filed: 1974-07-22
Abstract: Shiftable gears arranged to minimize the need for synchronizers by utilizing, and/or avoiding, related environmental factors. In an environment where one ratio gear is always running faster than a second ratio gear, so that a shaft to which some are alternately connected must always be accelerated when said one gear is so connected and decelerated when the second gear is so connected, means are provided by which a nonrotating shift device, as a shift fork, is caused to apply a frictional drag to the shaft when the second gear is being connected and said shaft is isolated from such drag when the first gear is being connected. In a further and more specific aspect of the invention, ratio gears so connected are arranged between a main transmission and an auxiliary transmission and/or a split-shift device to extend the ratios available to the system but without adding to the synchronizers required for same.
Patent SE-7500775-L (SE)
Inventor: DUNKS G B
IPC: C01B35/18
Filed: 1975-01-24
Abstract: 1488094 Decaborane(14) UNION CARBIDE CORP 24 Jan 1975 [25 Jan 1974] 3169/75 Heading ClA The preparation of decaborane (14) comprises contacting in a solvent and in an inert atmosphere, at a temperature of 100‹ to 120‹ C. either (a) a metal borohydride MBH 4 , where M = Na<SP>+</SP>, K<SP>+</SP>, Rb<SP>+</SP>, Cs<SP>+</SP>, Li<SP>+</SP>, or (b) an octahydrotriborate MB 2 H 8  where M = above mentioned ions and also C 1 -C 4  alkyl ammonium ions, with boron trifluoride ar a boron trifluoride dialkyletherate to form the tetradecahydroundecaborate B 11 H 14 - ion, said boron trifluoride or boron trifluoride dialkyl etherate being used in a mole ratio of from 5 : x, where x is #6, when using MBH 4 , but in a mole ratio of 1 : y, where y is #1, when using MB 3 H 8 , and contacting in an inert atmosphere-the B 11 H 14 - with an oxidizing agent having an electrode potential of at least 0À6 volts, and recovering the decaborane (14). Suitable oxidizing agents include potassium permanganate, sodium dichromate and perbenzoic acid, the oxidation temperature being preferably from - 10‹ to 50‹ C. Suitably the oxidation is effected in the presence of an inert solvent which is used to extract the decaborane (14), e.g. benzene or toluene. There preparation may be carried out in a solvent, e.g. ethers such as diglycine boiling at or above 100‹ C. Suitable dialkyletherates may have alkyl groups containing 1-4 carbon atoms, e.g. BF 3 -diethyletherate, and a suitable MB 3 H 8  compound is tetraethylaminooctahydrotriborate.
Patent SE-7605216-L (SE)
Inventor: JOHANSSON A
IPC: H01G4/38
Filed: 1976-05-07
Abstract: Capacitor bank for use in high voltage electric plants, such as series or shunt capacitors, or for use in filter circuits for high voltage direct current plants, is built up of a number of capacitor units arranged in a closed tank containing a gas for electrical insulation and for regulation of the temperature in the tank and with the capacitor units arranged in a rack. This capacitor bank is characterised in that the rack is made of electrically insulating material and constitutes partly supporting means for the capacitor units, partly the necessary insulation between the capacitor units, and partly is formed so that it constitutes guide means for the circulating gas in order to obtain substantially the same temperature of the different capacitor units.
Patent SE-7610734-L (SE)
Inventor: INUKAI M
IPC: B60R22/44
Filed: 1976-09-28
Abstract: A seatbelt retractor including a means for preventing excessive tightness of the seatbelt during use. The seatbelt retractor including a frame, a seatbelt take-up spool having a torque applied thereto in a wind-up direction and rotatably coupled to the frame, at least one ratchet gear coupled to the take-up spool, a pawl pivotally coupled to the frame and engageable with the ratchet gear such that the spool is prevented from winding up when the pawl engages with the ratchet gear, and means for disengaging the ratchet from the ratchet gear when the seatbelt is completely wound on the spool or so long as the seatbelt is being pulled out from the would up state and for engaging the ratchet with the ratchet gear when the seatbelt is being utilized.
Patent SE-7611555-L (SE)
Inventor: FEGLEY C R
IPC: H01L25/16
Filed: 1976-10-18
Abstract: An electroluminescent display device includes at least two elongated, conductive contacts substantially adjacent to and spaced from each other with at least two substantially coextensive ends. A light-emitting element is electrically coupled between the coextensive ends. An elongated insulating base is formed about and between the contacts with their elongated outer edges extending beyond the elongated sides of the base. The base extends substantially the entire length of the outer edges of the contacts and is substantially integral between such contacts.
Patent SE-7613170-L (SE)
Inventor: GUENTHER W D
IPC: F01L7/02
Filed: 1976-11-25
Abstract: A rotary valve system for an internal combustion engine is disclosed. Through the provision of an axially movable valve rotor, the system is capable of variable valve opening duration and timing. Ports in the rotor or in the rotor housing, or both, have edges inclined with respect to the axis of the rotor, so that relative axial movement of the rotor and housing ports effects a change in the timing of valve opening and closing. Valve opening duration is also varied. An actuator system which controls the axial translation of the rotor during operation of the engine considers factors affecting engine performance such as engine speed, road speed and engine loading in determining the optimum valve timing and duration setting.
Patent SE-7708404-L (SE)
Inventor: WILKINSON S
IPC: C07K14/655
Filed: 1977-07-21
Abstract: A peptide of the formula I is prepared by reacting two compounds which, in a complementary manner, give the desired peptide chain. The symbols in Formula I have the meaning given in Patent Claim 1. The compounds of the formula I exhibit interesting physiological properties, in particular an activity as morphine antagonists. R-(X<2>)n-X<3>-X<4>-X<5>-X<6>-X<7>-(X<8>)p-(X<9>) q-R<1>      (I)
Patent SE-7902164-L (SE)
Inventor: KLEBE H
IPC: C01B15/10
Filed: 1979-03-09
Abstract: There are prepared sodium percarbonate particles comprising a sodium percarbonate nucleus encased in a layer of a mixture of dehydrated sodium perborate and sodium silicate prepared by spraying the sodium percarbonate with a supersaturated solution of sodium perborate and a sodium silicate solution and drying to at least partially remove the added water.
Patent SE-7906401-L (SE)
Inventor: SUGITANI Y
IPC: B22D11/059
Filed: 1979-07-26
Abstract: The mould has its interior surfaces covered with a plated layer which contains a solid lubricant in uniformly dispersed state. The plating layer, deposited electrolytically, may be of nickel, chromium or cobalt, or a nickel-phosphorus alloy and the lubricant graphite fluoride, graphite, boron nitride or molybdenum disulphide. <IMAGE>
Patent SE-8003874-L (SE)
Inventor: ALHEDE B
IPC: C07D265/18
Filed: 1980-05-23
Abstract: N-(2-amino-3,5-dibromobenzyl)- N-methyl-cyclohexylamine, the hydrochloride of which has the formula   <IMAGE> is prepared by brominating 1,4- dihydro-2H-3,1-benzoxazin-2-one with free bromine to form the hitherto unknown intermediate 6,8-dibromo- 1,4-dihydro-2H-3,1-benzoxazin-2- one, and reacting this with N-methyl- cyclohexylamine to bromhexin. Preferably, the reaction takes place by heating in N-monomethylformamide to the boiling point of the latter.
Patent SE-8004681-L (SE)
Inventor: OHLSSON I
IPC: A61F/
Filed: 1980-06-25
Abstract: The ear defender includes a selectively operating sound absorbent and is to be applied to the outside of the ear during use. In this connection, the defender consists of a spacing cushion 3 which is made of elastic and porous material, which covers, and bears against, the ear and which allows sound to pass through. The outside of the cushion 2, as seen relative to the ear, covers a perforated disc 1 which bounds an otherwise closed cavity 2 for the purpose of forming a resonator chamber. The spacing of the cushion, the thickness of the perforated disc 1, the number and size of the holes, and the volume of the resonator chamber 2 are adjusted in accordance with the desired absorption property for a particular frequency range. <IMAGE>
Patent SE-8100864-L (SE)
Inventor: CREMONESI P
IPC: C12N11/10
Filed: 1981-02-06
Abstract: Enzyme immobilization is carried out be adding to a suspension of polysaccharide in aqueous medium, a vinyl monomer and an enzyme, then a catalyst comprising a metallic salt, and irradiating the resulting mixture with ultraviolet light to cause polymerization and form a copolymer of the polysaccharide having enzymatic activity. The metallic salt is preferably a ferric salt and the vinyl monomer is preferably methylacrylate, glycidylmethacrylate, acrylonitride, bis-acyloylpiperazine or symmetrical N, N', N''-trisacryloyl-hexahydrotriazine.
Patent SE-8103737-L (SE)
Inventor: ANDERSEN L H
IPC: C07D209/48
Filed: 1981-06-15
Abstract: Taurine derivs. of formula QCH2CH2SO2NR1R2 (I)S are new (where Q is phthalimido; R1 is H and R2 is Me, Et, n-Pr, i-Pr or n-Bu, or NR1R2 is pyrrolidino). Also claimed is the use of (I) and corresp. cpds. (Ia) where R1/R2 are H/H, Me/Me, H/t-Bu or H/COMe in drugs or drug compsns. (I) and (Ia) have anticonvulsant activity (e.o. with ED50 values of 93-300 mg/kg i.p. in standard tests) and/or antiarrhythmic activity without sedative side- effects. They may be useful for treating epilepsy.
Patent SE-8105138-L (SE)
Inventor: GARDIKES J J
IPC: C08G18/00
Filed: 1981-08-31
Abstract: Phenolic resin-polyisocyanate binder systems comprising aqueous emulsions of a phenolic resin and a liquid polyisocyanate and a tertiary amine or metal ion curing agent can be made and used free of organic solvents, thereby providing improved environmental conditions. These binders are useful as foundry core and mold binders in both cold box and no bake operations.
Patent SE-8107055-L (SE)
Inventor: PRINS P D
IPC: B61F3/12
Filed: 1981-11-26
Abstract: A rail vehicle assembly comprises two vehicles each with single wheelsets, and a third vehicle, also with a single wheelset, which serves to interconnect the first two vehicles and which in use exerts a steering action on the first two vehicles. The third vehicle is located between the first two vehicles and is pivotally connected thereto in such a way that the three vehicles can align themselves with the rail track, while negotiating a curve, so that all the wheelsets are maintained at all times substantially on radial lines of the curve.
Patent SE-8107657-L (SE)
Inventor: MAATELA PENTTI ISRAEL
IPC: E04B2/74
Filed: 1981-12-21
Abstract: PCT No. PCT/SE82/00435 Sec. 371 Date Aug. 19, 1983 Sec. 102(e) Date Aug. 19, 1983 PCT Filed Dec. 21, 1982 PCT Pub. No. WO83/02297 PCT Pub. Date Jul. 7, 1983.A coupling for connecting two elements such as building elements. The coupling comprises two profile members (4, 5) attached to the elements (2, 3) to be connected, and a spring member (10). Each profile member has an L-shaped opening (6) adapted to receive one edge of the hat-shaped spring member, which comprises a screw (14) at its mid portion. When the screw is tightened, the edge portions of the spring member are securely locked in the L-shaped openings (7) and interlock the two elements. The coupling comprises preferably two spring members (FIG. 1).
Patent SE-8200705-L (SE)
Inventor: LARSSON J
IPC: B23K11/11
Filed: 1982-02-08
Abstract: A spot welding gun adapted for use in robotic welding in which the electrode holding arms of the gun are each turnably journalled on an attachment means. One of the electrode holding arms or an operating lever thereof supports a cam member with a cam surface thereon. A pressure roller acts against said cam surface during transport of the welding gun between welding points and thereby holds each electrode holding arm in a respective fixed position relative to the attachment means.
Patent SE-8201707-L (SE)
Inventor: SOMMER H
IPC: H04M1/65
Filed: 1982-03-17
Abstract: A message production arrangement, in particular for a telephone installation, with which a keyboard 1 intended for other purposes also is connected to a synthesiser 3 and speech modules 4, 5. Speech messages contained in the arrangement 3, 4, 5 are completed by means of the keyboard 1 by a computer 6 to make information to be sent. A magnetic tape device 9 controlled by a computer 8 can be switched-on to receive information from a distant caller. <IMAGE>
Patent SE-8203502-L (SE)
Inventor: FORS L B S
IPC: E02B3/02
Filed: 1982-06-07
Abstract: Method and device for moving sediment from the bottom (10) of a waterway exposed to tidal waters. The sediment is cut loose by the discs (2) of a disc cultivator. The sediment is then lifted towards the surface (11) of the waterway by means of an airlift pump (3).
Patent SE-8204809-L (SE)
Inventor: ADAMS JOSEPH S
IPC: F02D37/00
Filed: 1982-08-23
Abstract: Compression waves are formed by detonating a mixture of fuel and air confined within a chamber that has a constricted output opening. The mixture is ignited instantaneously throughout a peripheral region of the chamber which is shaped relative to the dimensions of the chamber and the output opening so that the burning of the mixture accelerates toward the output opening and inward from the peripheral region. - This dynamically compresses and detonates the mixture to form a high pressure compression wave and direct it out of the output opening. - The instantaneous ignition can be by plasma jets or flames injected into the ignition region from an ignition chamber adjacent to the detonation chamber.(11/11)
Patent SE-8301070-L (SE)
Inventor: VOIGT W
IPC: B60R22/40
Filed: 1983-02-25
Abstract: In a self-locking belt reeling mechanism, particularly for safety belts for motor vehicles, having a vehicle-sensitive locking system constructed as a ball or pendulum sensor, wherein the element sensitive to acceleration, namely the ball or pendulum, throws out a lever which engages in stop locations in a disc which locks the belt winding spindle when the sensor is activated, flexible material is provided in the region of the lever for noise attenuation, the noise problem is in the region of the tip (17) of the lever (14). Thus, when subjected to jolting, the tip of the lever may clatter over the toothed periphery of the disc (18) which causes blocking of the belt winding spindle and this may be a nuisance. To solve this problem, an annular attenuating member consisting of flexible material (22, 27), the periphery of which is struck by the lever (14, 17, 24) as it moves, is mounted on a component (18, 25) adjacent to the lever. <IMAGE>
Patent SE-8305985-L (SE)
Inventor: KOPONEN M
IPC: D21F2/00
Filed: 1983-11-01
Abstract: In a paper making machine, transfer apparatus for guiding a paper web from the press section to the drying section includes a smoothing press including upper and lower smoothing press rolls wherein the web is passed from the press section to the smoothing nip either directly or guided by a guide roll. The lower smoothing press roll of the smoothing press is substantially situated at a position which is normally occupied by a so-called baby or lead-in cylinder of a conventional drying section and the drying wire of the drying section is guided over a sector of the lower smoothing roll which is of a size sufficiently large that the web is transferred onto the drying wire which then carries the web as a closed draw onto the first drying cylinder of the drying section and, preferably, to the subsequent drying cylinders as a so-called single-fabric draw.
Patent SE-8502487-L (SE)
Inventor: THAM CHRISTOFER
IPC: A01G3/00
Filed: 1985-05-21
Abstract: Application device for liquids in a clearing unit, especially clearing shears, comprising a working unit (3) and flexible means (26, 27) for liquid application placed at the cutting members (23, 24) of the working unit, said means (26, 27) getting into contact with the mantle surface of the remaining plant portion during the cutting motion under simultaneous supply of growth-inhibiting liquid.
Patent SE-8502670-L (SE)
Inventor: PENTTINEN K
IPC: D06M15/37
Filed: 1985-05-30
Abstract: The invention relates to a waterproof, weather-resistant and substantially non-stretching textile, which is a substantially non-stretching, tension-resistant cloth coated with a weather-resistant synthetic substance. According to the invention, a glass-fiber cloth is first impregnated with polyurethane or polyacrylate in order to form a continuous coating-base for a weather-resistant synthetic substance, which is polyimide or fluorinated or chlorinated polyurethane, polyacrylate or polyethylene such as PVC.
Patent SE-8600696-L (SE)
Inventor: NAZARIAN M M
IPC: C02F1/463
Filed: 1986-02-17
Abstract: A method of automatic control of electrochemical treatment of sewage consists in adjusting the current density on soluble electrodes (2) of an electrocoagulator (3) depending on the mass change of the electrodes (2) in the course of their dissolution. A device for implementing the method comprises a mass measuring unit (7) which forms, depending on the mass change of the electrodes (2), a signal corresponding to the effective value of the current density on the electrodes (2) compared then with a preset value of the current density. In case of misalignement of those signals a regulator (4) of the current density generates a corrective influence which modifies the working parameters of a controlled current source (1) so as to restore the required current density on the electrodes (2).
Patent SE-8601387-L (SE)
Inventor: ZIEGLER H
IPC: E05G1/00
Filed: 1986-03-25
Abstract: The document destruction capsule is connected to the monitor, and as the result of the monitoring process is capable of destroying the documents by colouring them. The circuit comprises at least one pair of windings (9,10) which are so built into the casing that any damage to the latter produces a situation alteration. The windings are fitted between inner (7) and outer (13) walls of the casing, and are laid tightly alongside one another that together they form a surface layer which encompasses the whole inner wall.$The windings are positioned irregularly inside the surface layer so those of like and different voltages locate against one another in a random fashion.$USE/ADVANTAGE - To protect valuable documents being carried in a portable device.(2)
Patent SE-8700338-L (SE)
Inventor: ANDERSSEN B
IPC: E05D15/44
Filed: 1987-01-29
Abstract: A vertical frame portion (10d) is common to two turnable turning window frames (11, 12) which are linked separated to the frame portion (10d) via a set of pivot arms (15, 16, 17) and an associated fastening mounting (18). The frame portion (10d) is also provided with longitudinal grooves which receive their respective support rails (14) which are designed to receive their respective pivot pins at one side edge of the respective casement (11, 12). By means of a bolt-like anchoring means (22) which is received in an internal cavity in the frame portion (10d) there is formed a simple and solid fastening for the two fastening mountings (18), the fastening mountings being connected mutually and to the anchoring means (22) by means of a common transverse fastening means (26). <IMAGE>