baber/WOPTO huggingface dataset:
Patent SE-0901388-L (SE)
Inventor: LINDFORS ANTTI
Filed: 2008-04-15
Abstract: The invention relates to a container to be attached in connection with a cargo space of a vehicle. The container (2) comprising a storage space (3) is characterized in that the container (2) includes conveyance means (6) for conveying exhaust gases produced by the motor of the vehicle through the container (2), separated from the storage space, such that as the motor is running some of the thermal energy contained in the exhaust gas is transferred to the storage space.
Patent SE-7504619-L (SE)
Inventor: VAN DUIJN E
IPC: C01B31/08
Filed: 1975-04-21
Abstract: For the purpose of activation or reactivation, coal particles are continuously passed from a conveying device (2, 3, 4, 5) into a fluidised bed (8). The fluidised bed (8) is located above a screen (1). A hot gas laden with water vapour is generated by means of a burner device (9, 11, 12) and injected into the fluidised bed (8) through the screen (1). Associated with the fluidised bed (8) there is an overflow (6) via which the coal particles are discharged. The overflow (6) determines the height of the fluidised bed, the screen (1) determining the width and length of the fluidised bed. The fluidised-bed height is at most 12 cm, preferably from 3 to 7 cm, and the fluidised-bed length is four times the fluidised-bed width. In a fluidised bed having these dimensions, the coal particles have a vertical velocity component sufficiently large for good mixing, but only a minimal horizontal velocity component, so that all the coal particles on average reside for virtually the same length of time in the fluidised bed and adopt the same mean temperature. As a result, uniform activation or reactivation is achieved. <IMAGE>
Patent SE-7505198-L (SE)
Inventor: SNOW J D
IPC: C03C8/14
Filed: 1975-05-05
Abstract: A novel dry ceramic powder and process for its electrostatic deposition are disclosed, characterized in that the powder is coated with a liquid, curable organopolysiloxane which is polymerized to a solid form before the powder is deposited. Preferably, the polysiloxane is monosubstituted, leaving hydrogen linkages which react with surfaces of the particles comprising the ceramic powder and thereby chemically unite the polysiloxane with the particles. The present ceramic powder can be electrostatically deposited onto a substrate and retain an electrostatic charge for appreciable periods of time, even in environments having fairly high relative humidities, for example 75% and higher.
Patent SE-7514092-L (SE)
Inventor: JOHANSSON H I
IPC: B01D15/00
Filed: 1975-12-12
Abstract: A dextran derivative gel in particle form for use in the separation of substances according to their molecular size and/or electrical charge by means of gel-chromatographic and/or ion exchange techniques is disclosed which gel comprises a copolymerizate obtained by the free-radical copolymerization of a dextran derivative containing vinyl and/or substituted vinyl groups with (a) a divinyl compound of the formula    <IMAGE>  (I)  wherein R' and R'' are equal or different and each represent hydrogen or methyl and X is   <IMAGE> -SO2- or the group   <IMAGE>  wherein n is an integer from 1 to 6, inclusive, and optionally (b) a low-molecular weight monovinyl compound.
Patent SE-7604797-L (SE)
Inventor: GHISLER W
IPC: H04J3/06
Filed: 1976-04-27
Abstract: 1526637 Automatic phase control TELEFONAKTIEBOLAGET LM ERICSSON 21 April 1977 [27 April 1976] 16694/77 Heading H4M In an arrangement for synchronizing a local clock oscillator 1 with a weighted average of a number of received time multiplexed clock signals 4, the multiplexed signals are compared with the local clock in phase comparator 5 and the resultant error signal in each time slot is weighted by multiplying it with a factor from digital memory 7, the factor being dependent on the stability of the received clock signal in that time slot. The resulting error signals are then summed over all the time slots by means of adder 19 and register 20 and the total applied, via switch 23 and filler 22, to control the oscillator 1. At the same time as switch 23 is closed, switch 25 resets register 20 for the next comparison cycle.
Patent SE-7606577-L (SE)
Inventor: CARLSON D H J
IPC: B01J31/00
Filed: 1976-06-10
Abstract: A process is disclosed for the conversion of a petroleum distillate charge stock containing mercaptan, olefinic and dienic compounds comprising the treatment of said petroleum distillate in an atmosphere of an oxygen-containing gas in a medium possessing a pH of from about a pH of 8 to about a pH of 14 in the presence of a catalyst comprising a 4,4',4'',4'''-cobalt phthalocyanine tetrasulfonate.
Patent SE-7611073-L (SE)
Inventor: WEIERTZ S
IPC: B60K17/08
Filed: 1976-10-06
Abstract: An overdrive for motor vehicles is disclosed which comprises a planetary carrier joined to an input shaft, a ring gear with internal teeth, said ring gear engaging planet pinions carried on the planet carrier and being joined to an output shaft, and a sun pinion engaging the planet pinions. A one-way clutch is disposed between the housing of the overdrive and the sun pinion and is arranged to lock the sun pinion to the housing when driving torque is transmitted from the input shaft to the output shaft. A second clutch is disposed to lock the sun pinion to the ring gear when engaged, the one-way clutch having a control which cooperates with an operator for the second clutch to suspend the blocking function of the one-way clutch before the second clutch is engaged.
Patent SE-7702731-L (SE)
Inventor: FORREST G C
IPC: G01N33/543
Filed: 1977-03-10
Abstract: Method and apparatus suitable for automatic assay of fluid samples, particularly immunoassays, in which a reaction product of the assay is bound to a magnetically attractable particle and separated from the reaction mixture by use of a magnetic trap. The method and apparatus are of especial use in radioimmunoassays carried out in an automated continuous-flow manner.
Patent SE-7707884-L (SE)
Inventor: BODE D
IPC: C10G45/04
Filed: 1977-07-06
Abstract: A process for the hydrodemetallization of hydrocarbon oils having a total vanadium and nickel content above 250 ppmw, in which process catalysts are applied having a surface area of at most 100 m2/g and such a porosity and particle size that a given relation between these parameters and the applied hydrogen partial pressure is satisfied.
Patent SE-7708848-L (SE)
Inventor: CHAMBERS D
IPC: G01S7/295
Filed: 1977-08-03
Abstract: A marine radar system having a constant brightness display presentation upon all range settings and with independent switched power supplies for both the MTR and indicator units. The switching frequencies of the power supplies are independent from each other and those of the data clocks and PRF with the switching frequencies of the power supplies being intermediate those of the data clocks and PRF. Means is provided for switching the bandwidth of the system in accordance with the range setting. A digital STC circuit and a North stabilization device are also provided.
Patent SE-7809485-L (SE)
IPC: A61G1/00
Filed: 1978-09-08
Abstract: The invention relates to a handle 2 for carrying a stretcher 1. The handle is mounted on the stretcher for free pivoting in a vertical plane parallel to the longitudinal direction of the stretcher and about a horizontal pivot axis 7 at right angles to the longitudinal direction. The handle comprises a grip part 3 whose normal plane extends substantially through the pivot axis 7, as a result of which the grip part 3 assumes a substantially horizontal position irrespective of the inclination of the surface on which the stretcher is being carried. <IMAGE>
Patent SE-7903059-L (SE)
Inventor: MURAYAMA Y
IPC: F16H3/32
Filed: 1979-04-05
Abstract: An agricultural tractor comprising differential case, a transmission case, a speed change case interposed between the two cases and directly coupled thereto, and a speed change mechanism contained in the speed change case and adapted to provide a great reduction ratio. The speed change case is not integral with the two other cases.
Patent SE-7906798-L (SE)
Inventor: OLSSON KARL BORJE
IPC: F23C3/00
Filed: 1979-08-14
Abstract: A combustion chamber has a plurality of side chambers (10, 12, 14, 16) distributed about the central area of the chamber. A partition wall (28) divides the chamber into a first and a second chamber (32 and 34) and is extended by wall portions (28a) partly projecting into the side chambers and being attached to their side walls (12a, 12b) as well as leaving a through-flow opening (30) at the end edge (28b) of the respective wall portion (28a). The partition wall is provided with a plurality of stress concentration locations (36, 38, 40, 42) at which the partition wall ruptures into narrow cracks during the first few starts and heatings up to normal operational temperature and the coolings occurring during stopping, so that the partition wall will be free from stresses in subsequent operations of the apparatus.
Patent SE-7906859-L (SE)
Inventor: SARHOLZ W
IPC: F02B1/04
Filed: 1979-08-16
Abstract: An insulating support body, for example an aluminum oxide ceramic, supports two electrodes spaced from each other by a small gap, for example 0.1 mm, which will have therebetween a high resistance. Upon collection of soot, the resistance between the electrodes across the gap will drop, which can be indicated by sensing current through the electrodes upon connection to a source of electrical energy. To remove soot upon termination of smoking, or soot contents in the gases, the electrodes are applied over, or embedded in a layer of essentially non-conducting catalyzing material which, in the presence of oxygen, catalyzes the oxidation of soot located in the gap between the electrodes to thereby remove the soot by oxidation and restore the resistance of the path between the electrodes and hence the sensitivity of the sensor for subsequent detection of accumulation of soot in the gap. Preferably, the non-conductive catalyzing material is a mixture of platinum, or a platinum metal, or a platinum metal alloy and a metal oxide which is compatible with, or identical to the ceramic base, for example aluminum oxide. The essentially electrically non-conductive layer can be applied by thick-film technology, and the electrodes also by thick-film technology thereover, or the electrodes may be in the form of fine platinum wires extending through the catalyzing electrically non-conductive layer. The sensing element can be held in a housing or socket, similar to a spark plug socket.
Patent SE-7908400-L (SE)
Inventor: BRENDLING L I
IPC: A61F5/44
Filed: 1979-10-10
Abstract: An incontinence protector 10 has two side walls 19, 20 which are connected at their edges, leaving an opening 21 at one side edge. The opening edge 13 forms an acute angle with one adjoining side edge 14 and an obtuse angle with the other adjoining side edge 12 so as to obtain a pointed corner 17 and a blunt corner 15. When the protector is spread out to widen the opening 21 and to place it over the urethral orifice, a cone-like collecting container 25 is obtained below the obtuse corner 15. <IMAGE>
Patent SE-8001138-L (SE)
Inventor: PATZELT H
IPC: B60R21/2165
Filed: 1980-02-13
Abstract: A cap-like cover member clippable on a baseplate of a steering wheel, the cover member is formed of an elastic material and serves to cover an air bag installation disposed inside the steering wheel of a motor vehicle. The cover is adapted to rip open and unfold in the manner of the hindge along predetermined breaking lines when the air bag is deployed. A downwardly pulled edge of a cover member mounted at the steering wheel, when subjected to outwardly directed forces by an inflating air bag, is prevented from being subjected to deformation phenomena by retainers.
Patent SE-8003203-L (SE)
Inventor: FRISCH D C
IPC: H05K1/03
Filed: 1980-04-28
Abstract: A blank and method for its manufacture which blank is useful in the preparation of printed circuit boards, comprises an insulating substrate, e.g., a glass fibre-reinforced epoxy-resin impregnated laminate. Superimposed and adhered to at least one surface of the substrate is a high temperature thermoplastic polymer foil or sheet having a substantially uniform thickness between about 10 and 500 microns. The thermoplastic polymer surface can be chemically treated, e.g., exposed to chemical agents to activate it and facilitate subsequent deposition of an adherent film of electrolessly deposited metal thereon. The printed circuits formed on said substrates are characterized by excellent adherence of the conductor pattern to the thermoplastic polymer surface, have excellent electrical properties and resist heat in continuous use or when soldered.
Patent SE-8003257-L (SE)
Inventor: STONE J H
IPC: F41J3/00
Filed: 1980-04-29
Abstract: Conventional dartboard wiring grids and their attachment structures obscure a significant proportion of the target areas. The invention aims to provide an improved definition of target areas by using fine high tensile wires for the grid. The grid is formed in such a manner that the fine wires are not easily bent on impact but can be easily replaced should they become bent. The grid (11) has straight high tensile radial wires (17) running from an inner ring (20) to an outer ring, endless high tensile wires (18,19) defining doubles and trebles and a plurality of pegs (18c, 18d, 19c 19d) projecting in concentric circles from the board, the endless wires being held in tension around the circles of pegs. The endless wires preferably overlie the radial wires and are held clear of the dartboard surface.
Patent SE-8003290-L (SE)
Inventor: THOMPSON R A
IPC: G01L1/00
Filed: 1980-04-30
Abstract: Residual stress measurements are made using a strain gage and stress relief achieved by local melting of a region of the object being tested by a laser beam or other focused heat source. Surface strain is measured after the molten region resolidifies, and the effect of thermal stress and recast stress is eliminated by subtracting a calibration measurement of an annealed specimen. The method is semi-nondestructive, less costly than existing techniques, and can be used to measure residual stress on the interior surface of pipes.
Patent SE-8003849-L (SE)
Inventor: KOSHIISHI H
IPC: C21D1/26
Filed: 1980-05-22
Abstract: A box annealed steel strip having small strains is produced by: pretreating a steel strip in such a manner that a side edge portion thereof is thermally treated under a different condition from another condition under which the remaining portion, including an opposite side edge, thereof is thermally treated, so as to cause the longitudinal length of the side edge portion to be different from that of the remaining portion; winding the pretreated steel strip under tension to form a coil in such a manner that greater tensile stresses are produced in the other one of the side edge portion and the remaining portion, which one has a longitudinal length smaller than that of the other one, than those produced in the other one; placing the coil on a base plate so that a side edge included in the portion having the greater stresses comes into contact with the base plate, and; box annealing the coil on the base plate in a box annealing furnace.
Patent SE-8004959-L (SE)
Inventor: BAHRMANN H
IPC: C07C45/50
Filed: 1980-07-04
Abstract: A process for preparing 3- or 4-formyltricyclo-[5,2,1,02,6]-decene-8 which comprises contacting dicyclopentadiene with carbon monoxide and hydrogen in the presence of a rhodium catalyst at 110 DEG  to 150 DEG C. and 50 to 400 atmospheres, said catalyst being present in an amount of 1 to 30 ppm of rhodium, based upon the amount of dicyclopentadiene employed, said rhodium being present in the form of an organic phosphine-carbon monoxide containing complex.
Patent SE-8005395-L (SE)
Inventor: SERRAS-PAULET EDOUARD
IPC: H01H13/20
Filed: 1980-07-25
Abstract: PCT No. PCT/FR79/00114 Sec. 371 Date Jul. 22, 1980 Sec. 102(e) Date Jul. 22, 1980 PCT Filed Nov. 28, 1979 PCT Pub. No. WO80/01219 PCT Pub. Date Jun. 12, 1980.A keyboard or push-button having at least one depressible key for actuating a contact element and changing its conduction state, wherein the key is associated with at least one free piston adapted to actuate the contact element and having a stroke shorter than that of the key, so that the duration of the signal resulting from the actuation of the contact element is greater than a predetermined fraction of the total operation time of the key.
Patent SE-8101817-L (SE)
Inventor: ANDREASSON RONNY
IPC: G03B21/11
Filed: 1981-03-23
Abstract: Storage device for sheets, which are intended to be exposed particularly microfilms, which device comprises a case in the form of a sleeve substantially rectangular in form and with an elongated substantially rectangular cross-section, in which case a space is provided and forms an elongated opening at one end of the sleeve, the space enclosing a number of envelopes and between the envelopes intersheets, the envelopes being slidable between a position substantially entirely within said space and protected by the sleeve and an outer position extending out through the opening and with the main part of the envelope outside the sleeve, in which outer position stopping means are provided to prevent the respective envelope to be entirely drawn out from the sleeve and removed from the same, the intersheets being fixed in the sleeve against sliding movement, the envelopes being made of transparent material and intended to store the sheets which have to be exposed in said outer position.
Patent SE-8105917-L (SE)
Inventor: DOERGE H P
IPC: B29C39/00
Filed: 1981-10-07
Abstract: The present invention is directed to a method of producing phenolic foams comprising introducing into a substantially closed volume a phenolic resole resin foamable composition and allowing the composition to foam in this volume wherein a pressure in excess of ambient atmospheric pressure is achieved within this volume. This pressure in excess of ambient atmospheric pressure generally is in excess of about 2 pounds per square inch, typically in excess of about 5 pounds per square inch, and preferably in excess of about 6 pounds per square inch, gauge pressure. The present invention is also directed to foams produced by the method of the invention.
Patent SE-8200646-L (SE)
Inventor: FISCHER W
IPC: C07D303/36
Filed: 1982-02-04
Abstract: The reaction mixture obtained in the production of 2,3-epoxypropyltrialkylammonium chlorides by treatment of chlorohydroxypropyltrialkylammonium chlorides with alkaline acting materials in aqueous medium containing impurities which create problems in the subsequent use of the 2,3-epoxypropyltrialkylammonium chloride. According to the invention the reaction mixture is freed from these impurities by separating it from undissolved impurities by employing at least about 0.2 mole of 2,3-epoxypropyltrialkylammonium chloride per mole of water.
Patent SE-8202800-L (SE)
Inventor: ANDERSSON S A
IPC: B65D88/54
Filed: 1982-05-05
Abstract: Feed-out arrangement in particular for silos 10 for material which arches seriously, consisting of a horizontal endless conveyor belt 12 which, on either side, has at least one inclined endless conveyor belt 13, 14 parallel to it, which, with its strand facing the material, overlaps the edge portion of that strand of the horizontal belt 12 facing the material. The horizontal belt 12 ends at a distance in front of a wall which, together with the feed-out ends of the belts 12, 13, 14, delimits a feed-out opening. To regulate the quantity of material discharged, a vertically displaceable door means 22 or an endless belt is arranged in front of the feed- out opening. The belt arrangement 12, 13, 14 prevents arching and ensures the feed-out of material present in the silo 10 is easy to regulate. <IMAGE>
Patent SE-8301028-L (SE)
Inventor: MCGINN J T
IPC: H01L21/86
Filed: 1983-02-24
Abstract: An apertured mask layer is disposed on a substrate having a monocrystalline portion at a surface thereof. Essentially all edges of the mask apertures are parallel to a predetermined crystallographic direction. A monocrystalline layer is then deposited such that it grows within the mask apertures and over the mask in a direction perpendicular to the aperture edges.
Patent SE-8305060-L (SE)
Inventor: SODERBAUM U
IPC: B63H20/08
Filed: 1983-09-20
Abstract: In an outboard drive unit for boats, the drive shaft housing is swingable by hydraulic cylinders for trimming and tilting. One end of each cylinder is pivotally journalled in the shield of the drive unit, whereas the opposite cylinder ends bear against abutment surfaces on the carrier fork shanks conventionally supporting the drive shaft housing. An intermediate member, pivotally connected to the cylinders via pivot pins, is pivotally suspended in the carrier fork, moving along with it during trimming and tilting. A pivot pin fixed into the intermediate member constitutes one part of a mechanical latch, the other part being formed of a latch hook (not shown) rotatably journalled on the carrier forks. The latch is thereby completely disengaged upon propeller thrusts during forward travel.
Patent SE-8305390-L (SE)
Inventor: SHINOHARA M
IPC: C12P17/04
Filed: 1983-09-30
Abstract: A sesquiterpene derivative expressed by the general formula (I): (I) wherein R1 represents a hydrogen atom, a lower alkyl group or a lower alkanoyl group; R2 and R3, which may be the same or different, each represents a formyl group, a hydroxymethyl group, a hydroxyl group, a carboxyl group, a lower alkanoyloxymethyl group, or a group of the formula -CH=CR7R8, wherein R7 and R8, which may be the same or different, each represents a hydrogen atom, a cyano group, a lower alkoxycarbonyl group or a carboxyl group, or R2 and R3 may combine to form a lactone ring of the formula in which R9 represents a hydrogen atom or a hydroxyl group; R4 and R6, which may be the same or different, each represents a hydroxyl group or a lower alkanoyloxy group; R5 represents a hydrogen atom; R4 and R5 may together form an oxo group (=O); and R4 and R6 may combine to form a lower alkylidenedioxy group, the pharmaceutically acceptable salts thereof, processes for the production of the compounds of the general formula (I) and the salts thereof, pharmaceutical composition containing the compounds of the general formula (I) and the salts thereof, and method of use of the compounds of the general formula (I) and the salts thereof.
Patent SE-8600622-L (SE)
Inventor: HUBENY GUNTHER
IPC: B60Q7/00
Filed: 1986-02-12
Abstract: The bar has two end holes (1g,1f) that can also be joined by a screw and wing nut to form a traffic warning triangle. The central part (1b) of the bar has a support foot (1h) for such a triangle which in the dropped-out position runs parallel with the towing bar. On the parts, displaceable socket components (1j,1k) stiffen the articulations (1d,1e) in the lowered position..
Patent SE-8700566-L (SE)
Inventor: HARDTMANN G E
IPC: A61K31/505
Filed: 1987-02-12
Abstract: Trifluoromethyl substituted tetracyclic compounds including optical isomers thereof having the formula:   <IMAGE>   wherein n is 1 or 2 and p is 0 or 1, are useful as CNS agents with tranquilizing effects.
Patent SE-8701298-L (SE)
Inventor: JOHNSSON NILS GUSTAV EMANUEL
IPC: H02K25/00
Filed: 1987-03-30
Abstract: Each stator magnet comprises a coil (1) contg. a primary winding (2), and a secondary winding (4) innermost on the coil core (3). The magnets magnetize the stator pole pieces (8,9). The rotor (12) has permanent magnets and a number of poles (4,6,8) and a cam plate (13) on its shaft for activation of a switch (14) to break the current to the primary winding. This produces a counter-directed current thrust in the secondary winding, so that a repulsing current is obtained. - The repulsing current consists of primary and secondary phases, causing the rotor to rotate. The cam plate fitted on the rotor shaft has half as many cams as there are poles on the rotor. They are so formed that the times for closing and braking the current are of equal length.