baber/WOPTO huggingface dataset:
Patent SE-8203057-L (SE)
Inventor: BOUVIER J
IPC: C10L1/182
Filed: 1982-05-14
Abstract: The gas oil fuel contains 0.1-0.5% of water and 0.001-0.5% alcohol in the form of a micellar clear limpid solution, stabilised by the addition of one or more surfactants associated with one or more co-surfactants, the surfactant being a salt of an N-acyl-???-amino acid.
Patent SE-8204313-L (SE)
Title: Solar energy conversion plant - has parabolic mirror for capturing sunlight which is concentrated towards funnel-shaped mirror for transmission to usage point
Inventor: FROMAN STINA
Filed: 1982-07-13
Abstract: The solar light is captured by a mirror (A) from which it is reflected to another mirror (9). The light is then concentrated towards a funnel-shaped mirror (C), and transmitted into a conductors (E). From heat, it is sent to a usage point, where it is either converted to heat energy in a well insulated system, or used directly. The captation mirror is parabolic with a central hole(A), over which a second mirror (B) is positioned for light reflection. The funnel-shaped mirror (C) is positioned below that for captation, and under it is a light conductor (E) connectable to a heat cartridge (F) for conversion of light to heat energy. The small upper mirror (B) can be turned by a servomotor or moved to one side, so that the whole solar energy collection process is cut out. To prevent dirt penetrating the light conductor (E) the funnel-shaped mirror has a covering plate of high permeability to sunlight of differing wavelengths, and the invisible ultra-red radiations carrying a large part of the solar energy. (Provisional Basic advised week 83/50).
Patent SE-8303346-L (SE)
Inventor: WILKMAN G
IPC: E02B17/00
Filed: 1983-06-13
Abstract: An off-shore drilling platform or the like supported by support legs standing on the bottom of the sea is converted to withstand ice pressure occurring in ice filled waters by providing those portions of said drilling platform, which are to be protected against ice pressure, with protective structures below the platform. The drilling platform and/or the protective structures are then, when ice occurs, lowered along the support legs to a level where the protective structures partly extend below the surface of the ambient water.
Patent SE-8304601-L (SE)
Inventor: LAGERSTEDT J
IPC: B01D45/16
Filed: 1983-08-25
Abstract: For the separation of particles, e.g. liquid drops, from a gas stream a vessel with an internal labyrinth is used in general through which the gas is conducted, whereby the particles are thrown out against the walls of the vessel and flow to the bottom of the vessel where they can be collected. Such known arrangements present great flow resistance and do not produce air which is sufficiently clean to be reused and applied under sterile conditions of the type prevailing in aseptic packing machines. 
<??>An arrangement for the separation of particles from a gas stream in accordance with the invention is provided with a helical guiding element (8) and a collar (9) fitted at the end of the same which is designed so as to have drop-forming elements (12). Consequently, on the one hand a strongly rotating movement is imparted to the air at a relatively low flow resistance, on the other hand it is processed by the drop-forming elements of the collar, which results in high capacity as well as effective separation.
Patent SE-8304769-L (SE)
Inventor: EHLSCHEID G
IPC: B65G47/08
Filed: 1983-09-06
Abstract: Method and device for the formation of stacks comprising an exact number of articles, preferably nappies, sanitary towels, etc., which are pushed out onto a delivery table from a moving conveying device by means of ejection cylinders. The gentle ejection of the articles in a counted amount onto the delivery table is guaranteed in every operating situation; this is carried out by an ejection cylinder which pushes from the inside to the outside through between the divided conveying device. During the forward and return stroke, the cylinder, which is mounted on a parallel guide, is driven by a clutch/brake combination and moved synchronously in the running direction of the conveying device and then guided back by a separate drive. <IMAGE>
Patent SE-8305240-L (SE)
Inventor: FRISCHKNECHT B
IPC: B21B31/30
Filed: 1983-09-28
Abstract: A device for adjusting the size of the gap between casting rolls wherein the rolls are situated in bearings in supporting frames which are a variable distance apart. At least one of the supporting frames features, at its corner regions facing the other frame, bearing plates having faces inclined at an angle (w) to the axis (A) of a spindle. Moveable adjusting blocks are provided with wedge-shaped surfaces which rest against the inclined faces. Each of the adjusting blocks feature teeth which mate with threads on a spindle, the threads running counter to each other. As the spindle is rotated the blocks are moved either toward or away from each other thus raising or lowering the at least one supporting frame.
Patent SE-8307183-L (SE)
Inventor: SEGERLJUNG B
IPC: E06B9/78
Filed: 1983-12-28
Abstract: According to prior art, a roller blind arrangement comprises a blind (1) to be reeled on a rod (2, 3), which at one end is supported freely rotatably in a fitting (4) and at the other end is provided with a pin (6), which extends through a cog-like wheel (11) rotary driven with a ball cord in rigid connection with the pin, which wheel is enclosed by and rotatably supported in a hub (8), which is provided with a stop notch (14) for receiving the cord (12) and a ball (13), which notch is located approximately in the horizontal diameter when the hub is mounted in a fitting for carrying the other end of the rod. In order to facilitate the mounting of the parts at the setting-up of the roller blind and to ensure correct position of the hub irrespective of whether the fittings for supporting the roller blind are attached on a wall or against a ceiling, the hub (8) comprises two circular discs (15), which at the centre support the wheel (11) on both sides thereof. The discs have a greater radius than the wheel and along the circumference are connected by means of a cylindric wall (16), which extends from the stop notch (14) to a point located approximately diametrically to the notch, in such a manner, that one half of the space between the discs is open for inserting the wheel. A pin (18) is located on the circumference of the hub (8) for co-operation with a recess (19) in the fitting for rigidly fixing the hub therein, so that the stop notch (14) will be located in an imagined substantially horizontal diameter to the hub.
Patent SE-8401236-L (SE)
Inventor: LINDHOLM KARL-HENRIK
IPC: A63H23/10
Filed: 1984-03-06
Abstract: No further information available at time of publication.
Patent SE-8404832-L (SE)
Inventor: GRAHAM M H
IPC: H04Q1/457
Filed: 1984-09-27
Abstract: Dual tone multi-frequency signals such as those used in the Touch-Tone<R> telephone are digitally quantised. In an eight-tone frequency range with four low frequencies (697 Hz, 770 Hz, 852 Hz and 941 Hz) and four high frequencies (1209 Hz, 1336 Hz, 1477 Hz and 1633 Hz), combinations of paired tones are quantised, in each case having one tone from each group. Each received tone is converted into a digital format and thereafter passed through parallel digital filters into a microprocessor which operates as a tone detector. Each suspect tone is checked twice, once via a short time interval in the 10 ms range and once in a long time interval in the 20 ms range. The short time span, in which no resolution of the different tones in each group from one another is generally possible, produces only a broad power output signal on the signals present in each group and thus provides a broadband filter. The long-time check is sufficient to resolve discretely each of the selected discrete frequencies and thus provides a narrowband filter. The output signals of each of these checks, the long-time interval and the short-time interval are then compared with one another. The signals are forwarded if the ratio of the signal strength of the long-time identification signal to the sum of the short-time identification signals of the frequency group is 8/10 or greater. Frequencies outside the specified tones by a range greater than 3.5% can ... Original abstract incomplete.
Patent SE-8406413-L (SE)
Inventor: FRAZZELL M E
IPC: F16F15/136
Filed: 1984-12-17
Abstract: A marine propeller mounting arrangement includes a sleeve member (14) for mounting on a propeller shaft (11), a propeller (10) having an inner hub (17) which fits over the sleeve member (14) and a cushion member (16) fitting between the sleeve member (14) and the propeller inner hub (17). The sleeve member (14) includes radially extending projections (26) registering with channels (31) in the hub to positively drive the propeller (10), even in the event of failure of the cushion member (16). The propeller (10) has an outer hub (28) surrounding the inner hub (17) to define an exhaust gas passageway through the propeller (10). <IMAGE>
Patent SE-8501161-L (SE)
Inventor: JEWELL G S
IPC: G01B21/30
Filed: 1985-03-08
Abstract: The present invention relates to a sensing apparatus for sensing the displacement of a movable object relative to its ideal vertical path of travel. The apparatus includes two elongate reference wires extending parallel to the ideal vertical path of travel of the object. The apparatus further includes two sensing devices mounted for movement with the object. Each of the sensing devices is normally positioned a predetermined distance from a respective one of the reference wires such that engagement of the reference wire by the sensing device indicates that the object has been displaced about or from its expected predetermined path of travel.
Patent SE-8505165-L (SE)
Inventor: HENRYSSON GOSTA
IPC: B62B1/22
Filed: 1985-11-01
Abstract: The adjustable transport and .ifting truck accommodates one or two gas bottles (28), one of which can be lifted or lowered by a hoist on it, e.g. for loading into a gas welding unit above floor level. Where used itself as a gas welding unit with two bottles, two platforms (14) are provided for positioning them.
Patent SE-8600025-L (SE)
Inventor: VESTERLUND G
IPC: G21C7/10
Filed: 1986-01-03
Abstract: It comprises tubes (1) sealed a cross-shaped casing of stainless steel. The stainless steel tubes contain a neutron-absorbing material e.g. hafnium (HF) or boron carbide (B4C). Profile sealed space between the tubes and the casing is evacuated of filled with a heat conducting gas eg. H2 or He.
Patent SE-8600746-L (SE)
Inventor: ZIEMEK G
IPC: B29C48/21
Filed: 1986-02-19
Abstract: In a process for producing a heat-insulated line pipe, a pipe is continuously provided with one or more spacers. Then a thin-walled strip is formed around this pipe concentrically to the inner pipe, entering longitudinally, to form the open seam tube and the longitudinal edges of the open seam tube are sealed so as to be gas-impermeable, a foamable plastics composition, preferably based on polyurethane or polyisocyanurate, is applied to the strip before the strip edges are sealed, which plastics composition foams to fill the annular space between the inner pipe and the outer pipe after the sealing of the strip edges of the open seam tube. In order to obtain an especially tight, simple-to-produce longitudinal seam, the strip edges overlapping one another are sealed by frictional heat which is applied by means of a wheel rotating at high velocity.
Patent SE-8601213-L (SE)
Inventor: LASSFOLK AKE
Filed: 1986-03-14
Abstract: The assembly fixture comprises a pad (1) mounted on a base (10) with a hole (9) in both to allow a bolt to pass through. The bolt is pushed through the hole with the aid of a tractive tool (5), and then secured by a nut (8) or similar connector.
Patent SE-8602792-L (SE)
Inventor: NIELINGER H
IPC: F16L39/00
Filed: 1986-06-24
Abstract: The connection, deflection or branching equipment is for a pipe comprising an inner tube for the medium handled and a concentric outer one, the intervening space being under vacuum or pressure and monitored. Both tubes are preferably of metal. The bends, junction pieces etc. (23) are double-skinned and coupled by flanges (25,22) to the pipe (9). The annular space (21) in the latter is connected to that (27) in the bend etc. by a pipe (29) containing a stop valve (32).
Patent SE-8603007-L (SE)
Inventor: SJOSTRAND U I
IPC: C07C/
Filed: 1986-07-07
Abstract: The disclosure relates to a method of producing 5-amino salicylic acid from salicylic acid, with sulphanilic acid as the recyclable auxiliary chemical. The method according to the present invention includes linking between the diazonium salt of the sulphanilic acid and the salicylic acid, followed by a splitting by hydrogenation with hydrogen gas and catalyst, and selective precipitation of the desired product.
Patent SE-8603328-L (SE)
Inventor: KIILUNEN M
IPC: B23K35/365
Filed: 1986-08-06
Abstract: A cluster welding electrode assembly is provided which permits the deposition of maximum weights of weld metal with minimum amperage and voltage values. The assembly is comprised of a central rod electrode having circumferentially grouped or nested thereabout in longitudinally aligned relationship a plurality of lesser diameter rod electrodes. Each of the rods in the assembly carries thereon a novel flux coating productive during the welding operation of a nickel-chromium-molybdenum type alloy characterized as dense, porous-free and homogenous. Various means are disclosed for integrating the central rod electrode and surrounding lesser diameter rod electrodes into a unitary welding assembly.
Patent SE-8603491-L (SE)
Inventor: HSU S T
IPC: H01L21/20
Filed: 1986-08-19
Abstract: An integrated circuit having two MOSFETs which are arranged vertically one above the other and which have a common gate can be produced without long-term high-temperature treatment and with reduced parasitic capacitance in the region of the source/drain and gate overlap if the common gate is aligned with the channels of the two MOSFETs and has essentially the same length as the channels or a slightly shorter length.
Patent SE-8604567-L (SE)
Inventor: GUSTAVSSON L A
IPC: E04D13/10
Filed: 1986-10-27
Abstract: The plate roof is constructed of tapezoidal-corrugated plate, and the console comprises a plate strip which is bent at its centre to form two parallel arms. An upright plate is welded to the upper arm.
Patent SE-8605138-L (SE)
Inventor: KHAN RAJAB ALI
IPC: A61H23/02
Filed: 1986-12-01
Abstract: In cases of chronic or subacute prostatitis, the method involves massage of the prostate gland with simultaneous provision of heat via the anus. The finger top part of the massage appts. is inserted into the anus, and caused to execute repeatedly pressing and drawing movements inside the large intestine in direct connection with the prostate location. The massage appts. comprises a finger top part, an intermediary part working in conjunction with a transmission rod, sprung components, a hand grip, and a mechanism which imparts the backwards and forwards movement required by the transmission rod and finger top part.
Patent SE-8700828-L (SE)
Inventor: DECLERCK G
IPC: B03D1/002
Filed: 1987-02-27
Abstract: Process for enriching (concentrating) an ore including a plurality of metal sulphides, in which the ore undergoes wet grinding, the pulp obtained next being subjected to treatment and then floatation operations, so as to create a plurality of loose floating particles, each of which is richer in one of the metal sulphides than the initial ore. According to the invention, the grinding operation is performed under an inert protective atmosphere so as to prevent oxidation of the freshly created surfaces during this operation, while the redox potential of the pulp during the conditioning operation is held substantially constant, preferably by injection of nitrogen and/or oxidising gas.
Patent SE-8704060-L (SE)
Inventor: HOEGLUND K
IPC: E21B41/10
Filed: 1987-10-19
Abstract: A tool carrier unit for underwater operation comprises a frame-like stand portion (1) with legs (2) provided with guides (3) for guide lines. A gripping means (12) or the like for support of a tool is connected to the tool carrier unit. A line (7) is used to raise and lower the unit, and is also used to supply power and control signals to the unit. <IMAGE>
Patent SE-8803507-L (SE)
Title: Highly effective thermo element - is usable as generator, cooking hob and capacitor, has heat insulation fluid e.g. silicon acryl foam plastic
Inventor: SVENSSON KJELL INGVAR
IPC: H01L35/00
Filed: 1988-10-03
Abstract: Ther element comrpises thin strips of plate so that it is effective as far as heat conductivity is concerned. Between the plate sides are insulated soft iron plates held together by porcelain insulation. The element can be used as a converter between temp. difference and electrical force, and in a fluid of heat-insulating material, e.g. silicon acryl foam plastic, functions as a capacitor with a temp. difference between its sides in the fluid and in proportion to the voltage applied to it. This enables it to be employed for balancing direct current in diode rectifiers in electrical mains components.
Patent SE-8804587-L (SE)
Inventor: KROLL R
IPC: G05B9/02
Filed: 1988-12-20
Abstract: In a device for monitoring electronic equipment, particularly microcomputers, an output (A1) of the electronic equipment delivers periodic monitoring signals in the event of a fault-free program run, and the device has an input (E4) to the electronic equipment whereby the program run is started afresh by applying a restart signal. The monitoring signal output (A1) of the microcomputer is connected to set inputs (E1 and E2) of respective first and second monostable trigger stages (MK1 and MK2) of the device, and an output (A3) of the first monstable trigger stage is connected to the restart input (E4) of the microcomputer. In order to increase the safety during the operation of the electronic equipment, an output (A2) of the second monostable trigger stage is connected to a further set input (E3) of the first monostable trigger stage, and the first monostable trigger stage comprises an RC network (R1, C1) which determines the duration of the restart signal. <IMAGE>
Patent SE-8903689-L (SE)
Inventor: DICKINSON T W
IPC: F16C33/76
Filed: 1989-11-03
Abstract: An end seal is provided at each axial end of the bearing. The structure of the bearing and the structure of the end seal is such that the axial length, radial length, and bearing capacity of the new bearing is substantially the same as the standard axial length, radial width, and roller member capacity of bearings without seals.
Patent SE-9202872-L (SE)
Inventor: LENNARTSSON F
IPC: F16H1/00
Filed: 1992-10-02
Abstract: The invention relates to an angle transmission consisting at least of three parts, each comprising a drive shaft and a surrounding cylindrical housing. The invention is characterised in that the transmission includes two outer parts (1, 2) each with its own drive shaft (3, 4) and a bevel gear (10, 11) connected thereto, and also an intermediate part (7) with a drive shaft (8) provided at both ends with bevel gears (12, 13) in engagement with the bevel gears (10, 11) of the outer parts, the drive shafts (3, 4) of the outer parts (1, 2) forming an acute angle to the drive shaft (8) of the intermediate part, and the housings (5, 9, 6) being pivotably connected to each other about planes (16, 17), perpendicular to the drive shaft (8) of the intermediate part (7) and passing through both the actual and the imagined cone apexes (14, 15) of the gears engaged with each other.
Patent SE-9303501-L (SE)
Inventor: MORTENSEN KIM
IPC: F42D1/06
Filed: 1993-10-25
Abstract: The firing ramp comprises a baseplate (1) with a number of spaced apart upright firing tubes (2). The tube upper ends are open and the tubes with the baseplate form closed ends. The baseplate comprises the load surface of a carbo ballet. The upright tubes are arranged on the baseplate in groups or in rows. The tube height and dia. are matched to the fireworks (15) dimensions and effect. The tubes are produced from heavy duty polyethylene. - The tubes have a mainly circular cross-section. Each of the fireworks in the tubes is connected by means of a fuse branch conduit (18) to a common fuse main conduit (20) for all the tubes. The fuse branch conduits hang down in each tube and with their one end are connected with the fuse main conduit running along the open ends of the tubes. With their other end 917) they are connected to the fireworks.
Patent SE-9401590-L (SE)
Inventor: HAEGGLUND NILS ARNOLD
IPC: B27M1/02
Filed: 1994-05-06
Abstract: For the production of surface covering elements of hardened wood, consisting of elongate, thin, flat pieces of solid wood, having a fibre direction substantially parallel to their longitudinal direction and hardened through strong compression thereof in the direction of their width, a method is utilized, wherein a plurality of such elements are produced simultaneously by subjecting an elongate blank (10) of wood, having a generally square or rectangular cross-section, to a strong compression in a direction (B) transversal to the longitudinal direction thereof. The blank (10) may either consist of a single continuous piece of wood which, following said compression, is divided up along planes, substantially parallel to the direction (B) of said compression and located at a short distance from each other, or may the blank (10) be formed by a plurality of previously produced separate elongate, thin, flat pieces of wood, the thin edge surfaces of which form said two opposite sides of the blank (10).
Patent SE-9501684-L (SE)
Inventor: LINDELL BO KARL
IPC: H01M10/46
Filed: 1995-05-05
Abstract: A system for supplying primary electrical power to modular components of electronic equipment. The system uses a battery power source mounted either in the module or as part of a battery pack that attaches to the module. Module circuitry supplies a recharge current to the battery power source. A charge circuit charges the batteries in a parallel and supplies power to the module by connecting the batteries in series. Circuitry also determines the amount of battery power source used for an operation of the module and sends a recharge current to the battery power source corresponding to the power consumed by the module and based on the available recharge current.
Patent SE-9502099-L (SE)
Inventor: ANDERSSON LARS
IPC: B66C23/70
Filed: 1995-06-08
Abstract: A double-acting hydraulic unit (1) for telescopic booms comprises a cylinder (2) and a hollow piston rod (4) with a piston (3) that divides the cylinder into a piston side chamber (5) and a piston rod chamber (7). Two main conduits (10, 11) lead to the cylinder and two main conduits (10', 11') lead away from the piston rod to a co-operating hydraulic unit. Within the piston rod (4), there is a displaceable transmission element (16) that is arranged to actuate a locking device which in an active state engages into a seat (19) in a gable portion (8) to the cylinder (2). When the transmission element (16) is in an inner end position, the locking device (17) is inactive, whereby the piston (3) is freely movable relative to the cylinder. When the piston (3) reaches an outer end position at the same time as the actuation of the transmission element (16) by a carrier of an adjacent hydraulic unit terminates, then the transmission element is displaced axially, a wedge body (21) actuating the locking device (17) so that it engages into the seat (19). In this way the piston rod is locked mechanically and automatically in its outer end position.
Patent SE-9603380-L (SE)
Inventor: BRAANBY GABRIEL
IPC: B26B/
Filed: 1996-09-17
Abstract: The socket (15) has a simple tubular form with an oval cross-section, which connects to the cross-section form on the shaft part. The socket connects to the cross-sectional form of the axe head eye (13), inserting only slightly into the eye. An essential part of the socket is located outside the eye in order to protect the under side of the shaft (12) against wear, in the shaft part adjacent to the eye.