baber/WOPTO huggingface dataset:
Patent SE-7602838-L (SE)
Inventor: KUNST H
IPC: C21D1/607
Filed: 1976-02-27
Abstract: Iron and steel construction parts which have been treated in a high cyanate, low cyanide or cyanide free nitriding salt bath or in other cyanide containing salt baths are tempered in a bath comprising an alkali metal hydroxide. There also can be present in the cooling bath 2 to 20 weight % of an alkali nitrate.
Patent SE-7607423-L (SE)
Inventor: CHANG C D
IPC: C07C29/151
Filed: 1976-06-29
Abstract: 1526461 Aromatic hydrocarbons MOBIL OIL CORP 14 June 1976 [2 July 1975 (2)] 24528/76 Heading C5E A feed comprising at least two aliphatic compounds of the formula Cn H m-2p ÀpH 2 O is transformed into a product containing aromatic hydrocarbons by contact at 500-1200‹ F., 0-3000 p.s.i.g., 0À5-50 LHSV with a crystalline aluminosilicate zeolite having a SiO 2 /Al 2 O 3  ratio of 12-3000 and a constraint index (defined) of 1-12, where for a molar excess of the feed the quantity n-2p/n > 1 while for the balance of the feed said quantity is #1. The molar excess may comprise a monohydric alcohol, ether, ketone, carboxylic acid ester and/or a C 3+  aldehyde. The balance of the feed may comprise a carboxylic acid, polyhydric alcohol, carbohydrate, carboxylic acid anhydride and/or C 1 -C 2  aldehydes. A preferred feed comprises methanol, in molar excess, and acetic acid, which mixture may be prepared by reaction of methanol with CO at 300-800‹ F. in the presence of a carbonylation catalyst, such as Rh promoted with iodine. The methanol and CO may themselves be generated by reaction of CO and H 2  at 450-750‹ F. over a methanol synthesis catalyst such as Zn and/or Cu.
Patent SE-7608539-L (SE)
Inventor: VOLOSHIN R Y
IPC: B65H31/30
Filed: 1976-07-28
Abstract: The present invention relates to folder delivery arrangements for reel-fed rotary printing presses. The arrangement comprises driven finger-type lay-down devices under each of which a box receptacle is provided for receiving newspaper prints and forming piles thereof, said box receptacle having a pallet vertically traversable by means of mechanism mechanically interlinked with the drive shaft of the finger-type lay-down devices through a cam-operated mechanism. The cam of said mechanism has such a contour as to provide downward traversing of the box pallet at the speed required for the lay-down fingers to periodically press the folds of the newspaper prints in the pile when every next print is placed upon the top one in the pile which is being formed on the box pallet during its downward traverse.
Patent SE-7614250-L (SE)
Inventor: CSER G
IPC: F02M65/00
Filed: 1976-12-17
Abstract: Process for determining the starting point of fuel injection in internal-combustion engines having a fuel-injection nozzle with a housing and a needle valve and a displacement limited by a stroke limiter, comprising the steps of observing and consecutively registering vibrations and/or noise phenomena arising from abutments of the needle in the valve against the stroke limiter, and selecting the leading branch or ascending flank of a first half-wave signal from that vibration, the registering being accomplished with a sensing element placed at least in the vicinity of the nozzle housing. Several additional, optional features are disclosed.
Patent SE-7702847-L (SE)
Inventor: LYDTIN H-J
IPC: B01D59/12
Filed: 1977-03-14
Abstract: PHN.8331 21.2.77 A method of enriching an element or compound with an isotope by thermally converting, at a heated substrate, a starting material which comprises the relevant isotope, the product obtained being again processed until a technically sufficient enrichment has been obtained.
Patent SE-7705552-L (SE)
Inventor: LIEBSCHER J
IPC: B67B7/04
Filed: 1977-05-12
Abstract: A corkscrew includes a support consisting of a supporting ring adapted to engage a neck of a bottle, and a support bracket connected to the supporting ring. An elongated spindle having a cork-engaging helix at its leading end and a threaded portion at its trailing end is mounted on the support for turning relative thereto and also for longitudinal displacement. A nut engages the threaded portion of the spindle and has handgrip portions, and a locking element embraces the nut and is pivotable relative thereto between a locking position in which it connects the nut to the spindle for joint turning and longitudinal displacement, and an unlocking position in which it releases the spindle for longitudinal displacement during the further turning of the nut. The locking element has an actuating portion which engages an abutment surface of the support when the helix has penetrated into a cork to the desired extent, the engagement of the actuating portion with the surface pivoting the locking element into its unlocking position whereupon the cork is drawn out of the bottle. A biasing arrangement, such as a torsion spring, is interposed between the nut and the locking element, urging the latter towards its locking position. The supporting ring has an elastic lining which contacts the neck of the bottle.
Patent SE-7706122-L (SE)
Inventor: ROKACH J
IPC: A61K31/426
Filed: 1977-05-25
Abstract: 2-Imino-3-aminothiazolidines are inhibitors of indoleamine-N-methyl transferase in vivo.
Patent SE-7713650-L (SE)
IPC: H05K3/07
Filed: 1977-12-01
Abstract: A method of electrochemically processing metallic surfaces of workpieces which are arranged so as not to contact the cathode and anode. The processing is done with an electrolyte which, for conducting an electric charge to the surface to be processed, contains electrically conductive bodies suspended in the electrolyte. The electrically conductive bodies, in an electrolysis cell, are charged on the electrode intended for processing the surface and are protected against discharging on the counterelectrode of the electrolysis cell by a diaphragm which shields the counterelectrode. As electrically conductive bodies, particles of activated carbon powder heated at above 700 DEG  C in an inert atmosphere are suspended in the electrolyte.
Patent SE-7805469-L (SE)
Inventor: KLINGSPOR B G E
IPC: A41B11/02
Filed: 1978-05-12
Abstract: A sock knitted from a yarn of non-feltable textile fibres, e.g. synthetic fibres. Into the sole (2), heel (3) and toe (4) regions of the sock is knitted a yarn of feltable textile fibres, preferably wool, forming loop pile meshes therein. After knitting, the sock is subjected to a fulling treatment, whereby the fibres of the yarn knitted into the sole, heel and toe regions of the sock are felted, thus forming soft fibrous layers (5, 6) internally as well as externally in these sock regions. <IMAGE>
Patent SE-7808042-L (SE)
Inventor: MATTSSON K E
IPC: B23K11/31
Filed: 1978-07-21
Abstract: PCT No. PCT/SE79/00159 Sec. 371 Date Mar. 21, 1980 Sec. 102(e) Date Mar. 14, 1980 PCT Filed Jul. 19, 1979 PCT Pub. No. WO80/00229 PCT Pub. Date Feb. 21, 1980.A welding gun for electrical resistance welding has an electrode holder arm (1,2,3) made as a shell construction. The current supply to the stationary electrode (5) as well as the coolant supply to and returning from the electrode is effected with the aid of two copper tubes (14) which run parallel to each other inside the arm. The interior cavity of the arm is filled with foamed plastics (20).
Patent SE-7905386-L (SE)
Inventor: BERNHARDSSON A
IPC: F02M7/17
Filed: 1979-06-19
Abstract: An arrangement for switching a carburetor in an internal combustion engine in a vehicle adapted for alternative operation on liquid or gaseous fuel. The carburetor is of the type where the pressure upstream of a throttle butterfly determines the engine air and fuel supply by the actuation of a piston provided with a metering needle. When using liquid fuel, the piston executes upward and downward movements, a passage leading through the carburetor thereby being constricted to a varying degree, and similarly the needle is caused to be thrust to a varying degree into a nozzle for metering liquid fuel to the engine induction air. This signifies too rapid wear of the metering needle in alternating operation on liquid and gaseous fuel. To prevent such wear, the invention provides an arrangement having at least one solenoid incorporated in an electrical circuit for at least indirectly actuating the piston to assume and retain a position minimally constricting the passage when gas is supplied to the engine induction system.
Patent SE-8004451-L (SE)
Inventor: INGESTROM CURT HOLGER
IPC: F24S10/70
Filed: 1980-06-16
Abstract: PCT No. PCT/SE81/00089 Sec. 371 Date Nov. 18, 1981 Sec. 102(e) Date Nov. 18, 1981 PCT Filed Mar. 18, 1981 PCT Pub. No. WO81/02775 PCT Pub. Date Oct. 1, 1981.Solar heating system in a building with a sun collector and a heat accumulating reservoir comprising a first circuit for circulating air in a closed system through the sun collector and the reservoir which is insulated against the surroundings with the insulation dimensioned for directing the heat supply from the reservoir upwards into the spaces of the building, and a second circuit with a heat pump comprising an evaporator and a condensor for the supply of air from the outside to the spaces of the building in heat exchange relationship with the condensor to heat the air supply to the spaces, of the building in heat exchange relationship with the evaporator.
Patent SE-8103558-L (SE)
Inventor: BREGOVIC JOSIP
IPC: F16K31/365
Filed: 1981-06-05
Abstract: A valve housing with a horizontal partition between an inlet port and an outlet port coacts with a hollow plunger which is vertically displaceable above that partition and has a lower end fitting into an aperture thereof traversed in an upward direction by an incoming fluid. The plunger is guided in a surrounding sleeve threadedly connected at its bottom with the valve housing and at its top with a cap having a boss traversed by a stem which is integral with a control handle threaded onto that boss. The lower end of the stem adjoins an elastic membrane which is clamped between the cap and the sleeve and which bounds a fluid space above an end wall of the sleeve; this space permanently communicates via channels in the sleeve and external flutes in the plunger with the outlet port of the housing and is further connected through a tubular neck of that end wall with the interior of the plunger and thus with the inlet port when the membrane is lifted off this neck. In such a case the pressure of the incoming fluid, acting upon an internal shoulder of the plunger, raises the latter off the partition to establish a direct flow path between the two ports. When the stem is lowered to let the membrane obstruct the neck of the sleeve wall, the plunger returns by hydraulic pressure to its flow-blocking position.
Patent SE-8105340-L (SE)
Inventor: SCHEFFLER G
IPC: C07F9/6584
Filed: 1981-09-08
Abstract: The present invention relates to new 4-carbamoyloxy-oxazaphosphorins of the general Formula I <IMG> and provides a method of producing them as well as pharmaceutical preparations containing them as active substances.
Patent SE-8106314-L (SE)
Inventor: STEINDAHL B L-O
IPC: A47B57/52
Filed: 1981-10-26
Abstract: The console device according to the invention comprises a console A manufactured from a profile element and having at least one leg 1 having near one end or near its free end a pair of grooves, which are vertical in their operating position and with which the edges of a lower portion of one of a series of cutouts, vertically distributed along a placement rail B, are arranged to be engaged, whereby the cutout has an upper portion, into which the end of the console leg is introducible. Preferably, the console is provided with grooves 4, distributed along at least one leg for positioning of fittings provided on shelves or bench seats for placement onto the console. <IMAGE>
Patent SE-8201144-L (SE)
Inventor: BERTHELSEN E R
IPC: B65B1/18
Filed: 1982-02-24
Abstract: Apparatus to seal the valve of a valve bag with adhesive and of the kind where bag arrives from bagging machine standing up or somewhat reclining. The apparatus comprises adhesive sprayer (9) over which and fitted thereto a shield (23) with bow-shaped cross-section and rounded front is mounted so that the fronts of shield (23) and sprayer (9) are flush over and under each other, or so that the shield (23) protrudes in front of sprayer (9). The assembly comprising shield (23) and sprayer (9) is suspended or has organs to move it in a way that the assembly during insertion into the valve (6) describes a bow-shaped motion (A) in the vertical middle of the bag valve and so that the assembly lifts up the valve (6) when inserted. The adhesive sprayer (9) is designed to apply adhesive onto the lower inside of the bag valve (6). According to one special embodiment the adhesive sprayer can turn or rotate round its own axis in order to apply a consistent strip of adhesive. After the adhesive has been applied to the valve a piston member compresses the valve from above in order to close the valve. Besides, there may be a sensory organ incorporated in the shield so as to ensure that adhesive is applied only after proper insertion of the adhesive sprayer into the valve of the bag. The apparatus ensures that the adhesive sprayer is properly inserted into the valve as the valve is opened and distended by the shield prior to the process, and in addition the sprayer will be placed at exactly the same spot every time it enters a valve due to its being fixed to the guiding shield.
Patent SE-8203419-L (SE)
Inventor: DREMMEL E
IPC: A47J31/36
Filed: 1982-06-03
Abstract: PCT No. PCT/CH81/00107 Sec. 371 Date May 20, 1982 Sec. 102(e) Date May 20, 1982 PCT Filed Sep. 29, 1981 PCT Pub. No. WO82/01120 PCT Pub. Date Apr. 15, 1982.Apparatus for obtaining strong aromatic coffee having a scalding chamber within a cylinder for receiving coffee powder between separately controlled upper and lower pistons, a hydraulic piston for causing the upper piston to close the scalding chamber, a passage for introducing hot water into the closed chamber through the upper piston so as to cause the coffee powder to swell-up, a separate hydraulic piston for causing the lower piston to compress the swollen coffee, and a passage for draining off the coffee so formed through the lower piston.
Patent SE-8203972-L (SE)
Inventor: BHATTI M S
IPC: C03B37/095
Filed: 1982-06-28
Abstract: A laminated wall (14) for a feeder for supplying streams of molten glass to be attenuated into filaments is provided comprising: a refractory metal core (70) having an oxygen impervious, precious metal sheath (72) intimately bonded thereto by hot isostatic pressing to form a laminate (69), said laminate (69) having at least one aperture (71) extending therethrough adapted to permit said molten material to flow therethrough.
Patent SE-8204824-L (SE)
Inventor: GERHARDT K
IPC: B27N3/24
Filed: 1982-08-24
Abstract: A belt-type particleboard press has upper and lower vertically spaced press platens confronting each other and forming a straight horizontal path that can be well over 10m long. Respective upper and lower belts have confronting parallel stretches lying between the platens and flanking the path. Thus the belts are driven to move the mass of particles to be pressed along the path from an upstream end to a downstream end thereof. Press frames traversed by the platens and belt stretches bears vertically on one of the platens, normally supporting the lower platen. Heavy-duty hydraulic actuators are engaged between each frame and the other platen, normally the upper platen. The press frame is constituted as a plurality of frames traversed by the platens and belt stretches and formed as a single sheet-steel element at and adjacent the downstream end and as a group of substantially identical such elements at and adjacent the upstream end. A plurality of substantially identical hydraulic actuators are engaged between each frame and the other platen. The number of actuators per frame increases from the downstream end toward the upstream end. Thus the pressure exerted against the other platen is substantially greater at the upstream end than at the downstream end. These actuators are upright simple hydraulic rams and are all pressurized at the same pressure.
Patent SE-8205776-L (SE)
Inventor: PANTH E O
IPC: A01G23/04
Filed: 1982-10-11
Abstract: The device is for moving a number of plants with their associated earth blocks from a cultivation box to a transport box. The device comprises grip units composed of tubes which are pumped up to secure well developed plants between them. The tubes are toroidal, and releasably attached to a frame which is movable both vertically and horizontally.
Patent SE-8300188-L (SE)
Inventor: ROSENGREN L
IPC: F16M13/00
Filed: 1983-01-17
Abstract: A flexible support arm attached to a base at one end and supporting an object attached at the other end in a selected position is comprised of a plurality of segmented modules having segments arranged in partial overlapping relationship at their ends to form an elongated arm, pivot pins connecting the overlapping parts of the segments together so that adjacent modules are rotatable with respect to each other about the pivot axes, and the modules having a gradually decreasing number of segments from the base end to the outer end. The modules can be a plurality of parallel spaced elongated flat planar elements interfitted at their ends into spaces between the segments of adjacent modules, or the segments can be parallel spaced planar elements extending in opposite directions from the opposite sides of a central part of a single module. The large number of segments and the large contacting area at the interfaces of the segments of adjacent modules provide substantial friction to retain the flexible arm in any set position and even with a substantial load supported on the end.
Patent SE-8300261-L (SE)
Inventor: LUNDQVIST S
IPC: B07B1/30
Filed: 1983-01-19
Abstract: Conveyer furnished with a screen, where the conveyor includes a chute (1) designed to vibrate relative to a foundation (2) and by that transport material.According to the invention, there is at least along a section of screen (1) a number of similarly mounted parallel rods (21) and between each one of these an upright band-iron (18). Columns (23) with a certain breadth are trained between each rod (21) and nearby band-iron (18). The rods (21) are fixed to the screen (1) while the band-iron is fastened relative to the foundation (2).Through this the rods (21) will vibrate while the band-iron (18) remains still, whereby the material fractions at a size the same as or smaller than the width of the rods (23), effectively passes through the rods (23).<IMAGE>
Patent SE-8300416-L (SE)
Inventor: VERBERNE W J C
IPC: C25D3/56
Filed: 1983-01-27
Abstract: The present invention relates to an improved electroplating bath and process for producing semi-bright to bright zinc cobalt alloy electrodeposits on substrates, and particularly non-planar substrates, to provide enhanced resistance to salt spray corrosion. The invention further contemplates the application of a thin passivate coating directly on the zinc-cobalt electrodeposit, or alternatively, on a substantially pure zinc flash over plate of a thickness sufficient to enable the zinc flash to be converted to an adherent substantially continuous zinc passivate.
Patent SE-8302707-L (SE)
Inventor: SEBESTYEN G
IPC: F16D33/18
Filed: 1983-05-11
Abstract: A hydrodynamic coupling using as working fluid an incombustible water-based liquid, oil or synthetic liquid is equipped with a pressure relief device in the form of a pin (8) with a frangible disc (15) arranged in a casing space which communicates with the external atmosphere and with a space in the vicinity of the rotation axis of the two rotors (1, 2). Working fluid leaking past seal (10) is discharged via a passage (7) to protect bearing (6). <IMAGE>
Patent SE-8306198-L (SE)
Inventor: AXELSON B G
IPC: B62D33/037
Filed: 1983-11-10
Abstract: The present invention relates to a loading platform construction, primarily intended for light trucks, with a loading platform consisting of a combination of a thin sheet (24) and corrugated sheet (23) arranged on a support frame and equipped with collapsible side flaps (9) which can be fully inserted under the side edges of the loading platform, the side edges entirely lacking support beams outside the support frame.
Patent SE-8401565-L (SE)
Inventor: LARSSON P G
IPC: B66B9/04
Filed: 1984-03-21
Abstract: The invention relates to a hydraulic device for operating an elevator. The device comprises several single-acting cylinder sections (11, 12, 13) which are placed in series with each other. The cylinder sections are delivered to the place of installation separated from each other and are assembled in situ so as to form a single coherent elevator cylinder (10). The cylinder casing of a cylinder section is connected to the piston rod (14, 15, 16) of the adjacent cylinder section and the piston rod (14, 15, 16) has a channel through which the hydraulic oil is transferred from one cylinder section to a following section.
Patent SE-8403612-L (SE)
Inventor: LANG J
IPC: F28F19/00
Filed: 1984-07-06
Abstract: The invention relates to a method for operating heat exchangers and to an associated thermal transfer arrangement with priority applicability in heat source media with a relatively large biological, physical and, in part, chemical degree of contamination, for example sanitary and kitchen waste water, the most varied industrial waste waters, natural flowing waters etc. It is the aim of the invention to guarantee with the aid of very simple and reliable means an effective possibility of thermal transfer which is distinguished both by stable and improved heat transfer capacities by substantially reduced costs for production, material and maintenance. The object is essentially to avoid stoppages in the flow region of the thermal source medium as well as blockages of the contact surfaces. This object is achieved according to the invention when these contact surfaces of the heat exchanger are subjected to a completely automatic free movement, depending on the flow conditions, inside the flow region of the thermal source medium. The thermal transfer elements according to the invention which are required for this purpose consist of freely movable, hose-like, elastic materials. 
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Patent SE-8404775-L (SE)
Inventor: GATBY SVEN OLOF
IPC: A01B1/02
Filed: 1984-09-24
Abstract: The snow shovel blade (5) has a recess (6) formed along its one edge which has a contour corresp. to the peripheral shape of the spade blade (1), and from the edge of which tongues project inwardly. These tongues (7) alternately grip around the spade blade peripheral edge on opposite sides to retain the shovel blade on the spade blade. Lock components (10) also ensure that, once assembled, the spade blade cannot be separated from the shovel blade inadvertently. From the free edge of the angularly bent treading edge of the spade blade and backwardly over it extends at least one tongue which provides the locking engagement over a similar angularly bent treading edge (4a) on the snow shovel blade.