baber/WOPTO huggingface dataset:
Patent SE-7406175-L (SE)
Inventor: MURRAY H
IPC: C21B13/00
Filed: 1974-05-09
Abstract: Sponge iron is produced by a process including a charging step during which an iron oxide is arranged as a stationary bed in a furnace chamber, a heating step during which a hot, preferably non-reducing atmosphere is cased to flow through the stationary bed, and a reduction step during which a hot reducing atmosphere is caused to flow through the stationary bed to reduce the iron oxide to sponge iron. Optionally, there is a final cooling step during which cold non-oxidizing atmosphere cools the sponge iron. The relatively hot atmosphere which has just passed through the stationary bed is counter-currently heat exchanged with the relatively cool fresh atmosphere about to enter the furnace chamber.
Patent SE-7415071-L (SE)
Inventor: ANDERSEN H B
IPC: B65D5/20
Filed: 1974-12-02
Abstract: 1481556 Cartons BRDR SCHUR INTERNATIONAL AS 3 Dec 1974 [3 Dec 1973] 52314/74 Heading B8P A carton, which may be of cardboard, has four double-walled sides each with a cavity quadrangular in cross-section the inner walls 307, Fig. 4a of each of two opposite sides being formed from flaps cut out of the top wall 317. The walls 306, 307 each have a tab 308, 309 folded in the same direction and secured to the base 301. A double walled partition 318, 319 may also be formed from the top wall. The second pair of hollow sides are formed from extensions 16, 20, of the blank, see Fig. 1c and are folded and secured as shown in Fig. 5. An alternative construction for the second pair of sides is illustrated in Fig. 6 (not shown).
Patent SE-7503643-L (SE)
Inventor: LAGANA V
IPC: B01J19/00
Filed: 1975-03-27
Abstract: Urea in powder, formed in the course of a prilling opration in which molten urea is delivered to a prilling tower adjacent its upper end for the formation of droplets which descend to the bottom of the prilling tower through a countercurrent stream of cooling air delivered to the prilling tower adjacent its lower end and which entrains that urea powder, is recovered by withdrawing the stream of air and urea powder from the upper end of the prilling tower and feeding it to an ejector connected with a collecting tank. Motive power is supplied to the ejector by feeding an aqueous liquid to it and that liquid transports the urea constituting the powder to a collecting tank from which the urea is recovered.
Patent SE-7504949-L (SE)
Inventor: LOFGREN S-G
IPC: A01G23/04
Filed: 1975-04-29
Abstract: A digging and planting machine is provided having a tubular digging and planting tool, and means for compacting earth around the plant after planting, movable between ground-contacting and ground-elevated positions, the compacting means carrying the tubular digging and planting tool, and being movable into an earth-compacting position when the digging and planting tool is in a ground-elevated position.
Patent SE-7507803-L (SE)
Inventor: FORIS P L
IPC: B41M5/165
Filed: 1975-07-08
Abstract: A process is disclosed for performing encapsulation, en masse, by an in situ polymerization reaction to yield capsule wall material. The polymerization includes a reaction between urea and formaldehyde in an aqueous vehicle and the reaction is conducted in the presence of negatively-charged, carboxyl-substituted, linear aliphatic hydrocarbon polyelectrolyte material dissolved in the vehicle. Liquid-liquid phase separation is accomplished and maintained by increase in the molecular weight of the urea/formaldehyde reaction product without further dilution of the manufacturing vehicle. The negatively-charged polyelectrolyte material is required and has an apparent effect of controllng or modifying the polymerization reaction. The disclosed encapsulation process permits manufacture of microcapsules in concentrations of capsule to capsule manufacturing vehicle higher than previously possible.
Patent SE-7600015-L (SE)
Inventor: SCHICK F A
IPC: B60R13/08
Filed: 1976-01-02
Abstract: 1510229 Vehicle engine compartments FIATALLIS CONSTRUCTION MACHINERY Inc 19 Dec 1975 [2 Jan 1975] 52093/75 Heading B7B An engine compartment comprises an outer enclosure defining panel 28 having a perforated area 52 for air flow thereacross, and an inwardly disposed secondary panel 62 of the same general contour as area 52 but of larger area, the panels being spaced to permit air flow and the second plate acting as a sound baffle to attenuate engine noise. The panel 28 is preferably a side panel having a fixed portion 34 and a portion 40 movable to allow engine access, perforated areas and secondary panels being provided in both portions. The lower portion 48 of the wall 28 is angled outwardly relative to the vertical top portion and includes two perforated areas 54, 56 covered by a single secondary panel 66. The secondary plates may be formed of sound absorbing or non-sound absorbing panels or combinations thereof. The perforations may be of any shape, including elongate slots, and may be formed directly in wall 28 or in a panel fitted within holes 60 cut in the wall.
Patent SE-7600340-L (SE)
Inventor: STAGI M
IPC: C07D233/88
Filed: 1976-01-14
Abstract: 1474671 2-Aminoimidazole derivatives and α-aminoaldehydes GRUPPO LEPETIT SpA 5 Jan 1976 [15 Jan 1975] 1683/75 Heading C2C 2-Aminoimidazole derivatives of Formula I and acid addition salts thereof wherein R is H, C 1 -C 4  alkyl, (C 1 -C 2 )-alkoxy-(C 1 -C 4 )-alkyl, phenyl, substituted phenyl, biphenylyl or phenyl-(C 1 -C 4 )-alkyl; and R 1  is H, C 1 -C 4  alkyl or (C 1 -C 2 )-alkoxy-(C 1 -C 4 )-alkyl are prepared by catalytically hydrogenating an α- aminonitrile of Formula IV or an acid salt thereof, in the presence of a group 8 metal as the hydrogenation catalyst, in an aqueous solution of a mineral acid, optionally isolating the resulting α-aminoaldehyde of Formula V adding cyanamide, and heating the resulting mixture.
Patent SE-7607259-L (SE)
Inventor: LEQUEUX CHRISTIAN
IPC: F16B5/04
Filed: 1976-06-23
Abstract: Two planar members or two members having planar parts are interconnected using one or more assembly tubes which extend between the two members in an aperture in each member and are normal to a planar part of each member. Each end of the assembly tube is clamped against the respective external face of each member thereby providing the interconnection. A bracer tube encircles each assembly tube between the respective planar parts. As a result an assembly is obtained in which planar parts of the members are in parallel spaced apart relationship with respect to each other.
Patent SE-7701168-L (SE)
IPC: A01F25/04
Filed: 1977-02-03
Abstract: The system has a container (1) with two divisions (4, 5). The container is mounted such that it can tilt, so that, after one division (4) has been filled, tilting occurs, with the result that this division (4) is emptied and the other division (5) is filled. The procedure is then carried out in the reverse direction. In order to achieve better separation of the emptied feed portions, the container (1) is fitted on a stand (7) which is pivotably mounted. When the container (1) tilts, a movement-transfer device (9) effects a pivoting of the stand (7) in its mounting means (17, 18) and thus effects a pivoting of the container (1). <IMAGE>
Patent SE-7706312-L (SE)
Inventor: PARANJPE S C
IPC: B41J2/13
Filed: 1977-05-31
Abstract: An ink jet printer prints on a moving web with two parallel rows of drop streams which are oblique to the direction of web movement. A deflection ribbon extends between the rows of drop streams and opposed catchers are disposed outwardly of the rows of drop streams. The drops in the drop streams are selectively charged to one of a plurality of charge levels. A drop deflecting field is generated by applying a potential to the deflection ribbon which is of like polarity to the charge on the drops. Individual drops are therefore deflected toward the catchers perpendicularly to the rows of drop streams. Drops in the drop streams may strike the web at one of a plurality of print positions or, if sufficiently charged, may be deflected to strike a catcher.
Patent SE-7711399-L (SE)
Inventor: ASH S R
IPC: A61M1/16
Filed: 1977-10-11
Abstract: A small, portable, chemical reactor adapted to tap the venous blood supply of a patient, said device including a stack of semi-permeable membranes blood and dialysis materials in alternate chambers, said stack being held in sealed relationship by a single center bolt which facilitates quick assembly and disassembly.
Patent SE-7902977-L (SE)
Inventor: ROSENGART HENNING
IPC: A61N5/00
Filed: 1979-04-04
Abstract: The invention relates to an electromedical treatment device for treating biological tissue. The treatment device is primarily designed to accelerate the healing processes in damaged or otherwise diseased body parts by provoking hyperaemia, i.e. local plethora and increased blood circulation. This is achieved firstly by the application of a magnetic force field transversely to the principal longitudinal direction of the bloodstreams in the body part to be treated and secondly by the application of an electrical field transversely both to the principal longitudinal direction of the bloodstreams and to the flux of the magnetic force field. The electrically charged particles, the ions, contained in the blood are thereby activated to perform spiral, rotary motions, thereby increasing the blood circulation within the tissue. The electromedical treatment device mainly comprises an electrical field generator containing field electrodes 5, 6 and at least one lens system 2. The solenoids 3, 16 incorporated in the treatment device and the electrode elements 5, 6, 19-22 are fed a regularly variable direct-current voltage, whereby pulsating magnetic and electrical force fields are obtained. A magnetic and/or electrical force field appropriate to each individual treatment and injury is generated by virtue of the fed voltage being selectively adjustable. <IMAGE>
Patent SE-7903953-L (SE)
Inventor: LARSSON L A J
IPC: D21G1/00
Filed: 1979-05-07
Abstract: The present invention relates to an apparatus for reducing the amount of water in a moist and watery material web (1), primarily a fiber web in a machine for the manufacture of paper, by means of one or more press nips (4, 6, 7), each being provided between a press roller (3, 8, 9) and a roller-formed body (5), which at least to a certain part being deformable for controlling of the length of said press nips (4, 6, 7). One object of the present invention is to reduce the inconveniences inherent in prior art methods and arrangements for realizing an extended press nip and, in general terms, to improve the pressing-out of moisture and water from a material web without realizing any deterioration of the quality of the material web. This object is achieved according to the present invention in that said roller-formed body being a central roller (5) in cooperation with at least three satelite rollers (3, 8, 9) positioned around the central roller (5) for positioning said roller (5) in a balanced condition, in that said press nip (4, 6, 7) being provided between at least one of said satelite rollers (3, 8, 9) and said roller-formed central roller (5) and in that the pressure between said satelite roller (3, 8, 9) and said roller-formed central roller (5) being controllable almost independently of the length of the press nip (4, 6, 7), provided by the deformaton, by a change of the pressure inside said roller-formed body (5).
Patent SE-7909018-L (SE)
Inventor: ECKSTEIN W
IPC: G01N1/24
Filed: 1979-10-31
Abstract: A breathing alcohol testing device comprises a tube for blowing expiration air therethrough which has a first air entrance end and an opposite second end with means for accommodating a testing tube containing a gas detection substance. A pump is connected to the tube for moving expiration air through the tube and pressure sensing means are associated with the tube for sensing the pressure adjacent the entrance end for regulating the pump in accordance with the sensed pressure. In addition to the sensing of pressure, velocity may also be sensed and a control device is connected between the sensors and the pump so as to regulate the pump to start after the tube is engaged in a person's mouth and he begins expiring his breath into the tube and a certain pressure is generated at a certain velocity. The pump may be provided directly in the line ahead of the gas testing device for forcing the breathing air through the tube and through the testing device or it may be provided downstream of the testing device. When the pump is located downstream of the testing device the tube is provided with an additional socket having a valve regulation for admitting air into the tube in accordance with the sensed pressure conditions and velocity conditions in the operation of the pump.
Patent SE-8001134-L (SE)
Inventor: GUNTERMANN R
IPC: A47F11/00
Filed: 1980-02-13
Abstract: A shelving unit comprises a pair of ladder-like members each formed from two vertical elements connected by a plurality of horizontal elements. Several interchangeable generally rectangular shelves rest upon respective opposed pairs of the horizontal elements. Each of the shelves presents a recessed area along three of its edges which receives an adjacent edge of a U-shaped wall element. At least one, and preferably the front two, of the vertical elements provides a lighting tube for allowing illumination of displayed goods. The shelves can be rearranged without altering the electrical installation for the lighting tube. A series of the shelving units can be formed as a display cabinet, which can itself be formed as an enclosure to which access is gained through a covered entrance way constituting an information region.
Patent SE-8002014-L (SE)
Inventor: MOEN C J
IPC: D21F1/00
Filed: 1980-03-14
Abstract: An insert type attenuator arranged to function as a broad-band frequency rejection filter for pulsations in a liquid in a conduit, such as a liquid stock suspension being fed via a pipe line to a paper making headbox, which includes a housing, a conduit positioned within the housing, and a flexible diaphragm having a pair of substantially horizontal spaced runs positioned in the conduit, with means for flowing the stock suspension through the conduit, and means for introducing pressurized gas into and bleeding gas from the housing and the space between the diaphragm runs. Valve means operate intermittently in response to gross outward deflection of one or both of the runs, caused by long-term liquid pressure decreases and/or gradual increases of gas pressure build-up, to vent gas from between the runs and from the housing, and thus to maintain adequate matching of the pressures of the gas cushion and of the liquid. This maintaining of the diaphragm in a neutral, sensitively responsive condition permits it to deflect instantaneously, in both directions, as required, to reflect pulsations in the liquid.
Patent SE-8002601-L (SE)
Inventor: CAVALLERI B
IPC: C01B39/48
Filed: 1980-04-03
Abstract: The present invention relates to a glycopeptide antibiotic arbitrarily designated as A/16686 antibiotic, and to its physiologically-acceptable acid addition salts. Antibiotic A/16686 free base, and its acid addition salts are antibacterial agents, especially active against grampositive microorganisms. The process for producing antibiotic A/16686 by culturing a novel strain of the Antinoplanes genus, designated as Actinoplanes sp. ATCC 33076, is a further object of the present invention.
Patent SE-8003887-L (SE)
Inventor: KOMATSU F
IPC: G10K1/06
Filed: 1980-05-23
Abstract: An acoustic sound generating device comprises a base frame, at least one vibrating rod member composed of a base end portion secured to said base frame, an intermediate portion having a small diameter and a free end portion to be picked, and a pawl segment having at least one associated picking projection for picking the free end. The pawl segment is operatively movable with the free end picked to thereby produce acoustic sounds.
Patent SE-8007378-L (SE)
Inventor: WICKSTROEM C G
IPC: B65G7/08
Filed: 1980-10-21
Abstract: A turning device with U-shaped runners 10, which form rolling surfaces on a stand which comprises a cross-strut 11 and guides 14 for cross pieces 13 with load-gripping forks 19. The cross pieces 13 and forks 19, as well as and chain rollers 21 on a wheeled stand 22 supported so that it can rotate, can be moved inside the circumference of the U-shaped sections 11 in order to enable manual turning of the device and the load strapped therein. The device is such, that the centre of gravity of the load held in the device is situated close to the centre of curvature 23 of the runners 10 in order to enable manual turning. The device can be used to turn all kinds of loads, e.g. stacks of paper and printed matter and can also be used as a truck for palleted goods. <IMAGE>
Patent SE-8009012-L (SE)
Inventor: GAYLORD N G
IPC: C08F4/00
Filed: 1980-12-19
Abstract: A process for the bulk or suspension polymerization of vinyl chloride or vinylidene chloride, in the presence of a redox catalyst system consisting of a peroxyester or a diacyl peroxide and a stannous or antimony (III) mercaptide.
Patent SE-8104121-L (SE)
Inventor: BRESLOW J D
IPC: B65D85/60
Filed: 1981-07-02
Abstract: The novelty device includes a confection item (14), such as chewing gum, packaged in a storage sleeve or envelope (40) which is formed and illustrated to resemble a phonograph record album of miniature size. An inner buffer sleeve (28) made of relatively lightweight material fits within the outer rigid sleeve (40) and may include indicia relating a plurality of sets of novelty devices. An item such as a food item or chewing gum in the shape of a circular disc or record (14) is inserted within the buffer sleeve (28) and the buffer sleeve is subsequently inserted into the outer rigid sleeve (40). The item includes an aperture (18) in the center, a plurality of grooves (16) on both sides and a flat planar area (20) between the innermost groove and the aperture. Preferably an outer peripheral flat area (22) is also provided as well as indicia on the inner planar area relating to the indicia on the sleeves. The method includes the steps of forming a food item (14), such as chewing gum, into the shape of the disc with the representative characteristics of a phonograph record, forming of the inner and outer sleeves (28 and 40) and assembling the package. Preferably, the final produce is wrapped with a clear wrapper such as cellophane to preserve the freshness of the food item.
Patent SE-8104944-L (SE)
Inventor: SWANN W E
IPC: C12N11/08
Filed: 1981-08-20
Abstract: of the Invention Disclosed herein is a hydrophilic polyether polyurethane foam wherein at least 50 mole % of the alkylene oxide units in the polyether segments of the polyurethane are ethylene oxide, said foam having an aspartase-producing microorganism immobilized therein. Also disclosed is a method for preparing the foam and utilizing the foam to prepare L-aspartic acid from substrates comprising fumarate ion.
Patent SE-8105834-L (SE)
Title: Dish washer spray mouthpiece - has nipple with track shaped aperture having V=shaped cross section to obtain different angles of spray
Inventor: HANSSON B O
IPC: A47L15/14
Filed: 1981-10-02
Abstract: The spray mouthpiece is for spraying dirty dishes with fluid, and is fitted in a hole in the wall of distribution channel or box, from which the fluid is pressure-fed to the mouthpiece. The mouthpiece is formed as a nipple with a fixture arrangement in the hole, and a spray aperture outside the wall. The spray aperture is formed as a track (17) at right-angles to the central axis (21) of the nipple, and with a symmetrical plane forming an angle reducing to zero against the axis. The track's cross-section is V-shaped, and the end of the nipple outside the wall is shaped as a cupole, in which the limit value for the angle is expressed as from zero up to a limit of 45 degrees. (Provisional Basic advised week K20).
Patent SE-8106628-L (SE)
Inventor: DE VINCENTIIS L
IPC: A61K31/325
Filed: 1981-11-09
Abstract: A novel compound  alpha -(3,4,5-Trimethoxybenzoyl)propionylglycine is described. The substance is more stable than 2-mercaptopropionylglycine and is useful for the therapy of subacute and chronic pathological conditions of the bronchi, acute and chronic conditions of the liver, and for the treatment of aftermaths of intoxication.
Patent SE-8107221-L (SE)
Inventor: FLINK E A R
IPC: F15B1/02
Filed: 1981-12-03
Abstract: During zincification one uses a container (6) which is brought to rotation by a motor (A) for separation of non-requisite zinc. The motor (A) is during separation by a hose connection (7) connected to a compressed air aggregate. It is desirable to rotate the container (6) when this (6) is not connected to the compressed air aggregate and this is made possible by the motor (A) being connected to a compressed air accumulator (12).<IMAGE>
Patent SE-8202859-L (SE)
Inventor: LAMARE C-L V
IPC: F23K1/00
Filed: 1982-05-06
Abstract: Method for drying aqueous solid fuels, in which method the fuel is heated indirectly in a dryer by means of a heating medium heated in a boiler plant or the like and in which the steam formed in the dryer serves as a heating and transport medium. Oil or some other liquid having a boiling point higher than water is used as the indirect heating medium. Preferably oil is heated in the boiler plant up to the temperature of 300 DEG  to 400 DEG  C. at a 1 bar pressure. Heat surfaces of a lamella heat exchanger suitably serves as the heat transfer surfaces of the dryer.
Patent SE-8204908-L (SE)
Inventor: FLOTOW R A
IPC: F16D23/14
Filed: 1982-08-27
Abstract: A method is disclosed for constructing and adjusting a plurality of release levers of a friction disc clutch. The method ensures that the inner or nose ends of the release levers lie in a common plane upon final clutch assembly. In a preferred embodiment, a rivet is secured to the nose end of each release lever. The resulting lever unit is heat treated in a manner wherein the attached rivet is hardened throughout its entirety, while the lever per se is case hardened to a specified depth. Next, a clutch cover, pressure plate, pressure means for urging the plate, and the plurality of heat treated lever units are installed together to form a clutch cover sub-assembly. Relative movement between the clutch cover and pressure plate is effected against the bias of the pressure means until the levers are in an extreme position relative to the clutch cover. The rivets are then machined, preferably by a grooved grinding wheel having a suitable contour in order to adjust the nose ends of the levers to a pre-determined common plane. Alternatively, the heat treatment step may be limited to the rivet per se, wherein the rivet may be heat treated after the machining step.
Patent SE-8305180-L (SE)
Inventor: MARR L C
IPC: F02B39/00
Filed: 1983-09-26
Abstract: A turbine housing construction particularly adapted for use with turbochargers for internal combustion engines. A vortex transition duct is inserted between the source of exhaust gas for driving the turbine and the exhaust gas inlet of the turbine volute. In prior turbocharger constructions, the distribution of the velocity of the exhaust gas fed to and as seen by the turbine volute inlet is uniform. Yet, it is desirable that the radial velocity distribution of exhaust gases entering the turbine volute be of a free vortex distribution. The vortex transition duct of this invention transforms the uniform radial velocity distribution of the exhaust gases, prior to their entry into the turbine volute inlet, into a free vortex distribution.
Patent SE-8306794-L (SE)
Inventor: CORRIGAN J I
IPC: B23Q41/00
Filed: 1983-12-08
Abstract: A series of steps are performed at a plurality of stations on a component as it is automatically transferred from one station to the next during a manufacturing operation. Means and methods for measuring and recording the time cycles for each of the steps are provided. The recorded times cycles may then be compared with predetermined standards to determine the location of any faulty operation.