baber/WOPTO huggingface dataset:
Patent SE-7709672-L (SE)
Inventor: JANZ J
IPC: B60N3/00
Filed: 1977-08-29
Abstract: An arm rest for a vehicle: a hollow molded body with a padded outer layer; the hollow body is held together at a film hinge or at a clip connection. The invention relates to an arm rest with an included hand grip or with a separate hand grip attached to it for use in a motor vehicle, or the like and which arm rest comprises a supporting reinforcement insert that is provided with a padded outer layer.
Patent SE-7711690-L (SE)
Inventor: TANAKA A
IPC: B60R22/44
Filed: 1977-10-17
Abstract: 1533937 Seat-belt retractors AMERICAN SAFETY EQUIPMENT CORP 20 Jan 1977 [18 Oct 1976] 02384/77 Heading A3V A rewind spring 60 of a seat-belt retractor is connected to the spool 20, 25 through a friction clutch means 80 operable, preferably on slight belt retraction following initial pullout, to remove the bias of the spring from the spool and thereby to reduce the pressure normally applied by the belt to the wearer. A second rewind spring 50 acting permanently on the spool is connected to a member 70 while spring 60 is connected between member 70 and the reel frame. The friction clutch has the form of a torsion spring 81 which can selectively couple or release member 70 to or from a stationary frame part 74. During belt withdrawal an actuator 58 on the spool releases the clutch so that member 70 can rotate and both springs acts on the spool. On subsequent slight retraction the clutch engages to arrest member 70 and deactivate spring 60.
Patent SE-7713190-L (SE)
Inventor: RABI R R
IPC: C25D13/06
Filed: 1977-11-22
Abstract: A simplified method for the cathodic electrodeposition of polyamine resin from a dispersion thereof in an aqueous electrocoating bath is provided in which the polyamine is selected to be stably dispersible in water in the form of a salt with a solubilizing acid at a pH of from 6.0-7.5, and this polyamine resin is substantially completely neutralized with carbonic acid and dispersed in water in the form of an amine carbonate or bicarbonate. A unidirectional electrical current is passed through an aqueous electrocoating bath containing the amine carbonate or bicarbonate to deposit the polyamine resin at the cathode and cause the release of carbon dioxide. In preferred practice, a proportion of the amine groups in the polyamine resin within the bath, low enough to maintain the pH of the bath at a pH of about 6.0 or higher, is reacted with a relatively nonvolatile solubilizing acid, and the polyamine resin solids in the electrocoating bath are replenished by adding to bath polyamine resin substantially completely neutralized with carbonic acid.
Patent SE-7812679-L (SE)
Inventor: DEMOSS D
IPC: G11B17/038
Filed: 1978-12-08
Abstract: A pack of flexible magnetic recording disks may be partitioned "end- wise". In one embodiment the disks are hole-encoded and either cut in different hole patterns, or else cut in a common hole pattern and stacked to dispose each in a unique rotational "misregistration" relative to all others - the result being to generate sets of "partition bores" permitting associated automatic apparatus to selectively partition the pack and expose any desired disk-side for operation thereon. In another embodiment the disks are stacked between apertured spacers about a hollow spindle, the spacers and disks being partition-apertured and stacked to generate a set of partition bores. These bores cooperate with selectably rotatable gas jet means co- rotated on the spindle and adjustably rotated relative to the pack to register with a selected one of these bores. <IMAGE>
Patent SE-7812841-L (SE)
Inventor: TIDSTROM E
IPC: F41A9/21
Filed: 1978-12-14
Abstract: A self-propelled gun is provided with a magazine arranged on the outside of or in the gun chassis which is then also located at the rear parts of the chassis. The gun is mounted on top of the chassis, so that the gun can be aimed in elevation and/or traverse in relation to the gun chassis. A round carrying part which is arranged in front of the magazine and under the rear parts of the gun is comprised in a device for feeding of ammunition from the magazine to the ramming position at the gun. Said device also comprises a longitudinal displacement mechanism arranged in the magazine for the respective rounds. When the respective rounds are received from the magazine, the round carrying part is set with its longitudinal direction coinciding with the longitudinal direction of the respective round and particularly coinciding with or parallel to the longitudinal axis of the gun. The round carrying part is movably fastened in a unit which can displace the round carrying part in the vertical direction from the feeding position in front of the magazine to the ramming position. Guiding means are arranged to actuate the round carrying part automatically for its setting to the prevailing position of the gun in elevation and/or traverse.
Patent SE-7903435-L (SE)
Inventor: MOSTROM LEIF ROGER
IPC: C10F5/00
Filed: 1979-04-19
Abstract: The system according to the invention comprises a receiving unit (1), from which the fuel is transferred to a drying unit (2), where the fuel is dried by solar-heated air, which is taken from solar collectors, which are arranged in the roof structure (13) and a portion of the wall structure (12) of a storage unit (3), to which the fuel is transferred after its drying. The drying preferrably is carried out on a drying table (8) having a surface, which for example may amount to one eightieth of the total surface of the solar collectors. The volumes air/ time unit produced in the solar collectors, thus, are great. This implies that the drying of the fuel is effected relatively quickly.
Patent SE-7906745-L (SE)
Inventor: HORIGUCHI A
IPC: B01D1/28
Filed: 1979-08-13
Abstract: A heat pump type water distilling apparatus comprises a heat pump circuit including a compressor (1) for compressing organic fluid, a condenser (2) for heating water in the evaporator (3), a pressure- reducing valve (4) for reducing the pressure of organic fluid, and an evaporator (5) for condensing the water vapour received in the condenser (6) from evaporator (3) through pipe 8. <IMAGE>
Patent SE-7909674-L (SE)
Inventor: POSZNER L
IPC: D21C3/20
Filed: 1979-11-22
Abstract: Lignocellulosic plant materials are treated with a catalyst containing an aqueous lower alcohol solution and converted into fibre possessing superior pulp characteristics. The preferred organic solvent is methanol and the catalyst is supplied in the form of an aqueous alcohol-soluble metal salt, with or without a minor quantity of strong mineral acid in a pressure vessel at temperatures between 130 to 210 DEG C, preferably between 190 DEG C to 200 DEG C for durations from 15 minutes to over one hour. The catalyst salt is a chloride, sulphate, or nitrate of calcium, magnesium or barium, and is used in concentrations between 0.005 to 1.0 molar. A pulp yield of 54 to 56% is easily obtained for a softwood having a Kappa number 35 and a TAPPI (0.5g) viscosity of 20 cP within 45 minutes of cooking whereas aspen can be cooked to a pulp yield of 62% with TAPPI viscosity 22 cP at a Kappa number 25 in less than 30 min.
Patent SE-8003013-L (SE)
Inventor: CARLERBO G L
IPC: H01H33/08
Filed: 1980-04-22
Abstract: The extinguishing arrangement for an electric breaker is a unit which can be removed from the cover of the breaker. In a three-phase design, it has three parallel channels 1, each of which is provided with a chamber 2 for connection to a cavity in the cover in immediate proximity to the contacts of the breaker. The chamber is provided with a large number of extinguishing sheets 6 with slight material thickness and large surface. The exhaust end of the channel is provided with a shield 8 which has a perforated pattern to produce a directional action on the ionising gas produced during the breaking. The channels are assembled by partition walls 15, which are provided with fastening elements 16, 17 for mounting the extinguishing arrangement on the cover of the breaker. <IMAGE>
Patent SE-8003259-L (SE)
Inventor: FEINBERG S C
IPC: H01M50/494
Filed: 1980-04-29
Abstract: A battery separator, and a method of forming the same, which exhibits good electrical conductivity and a high degree of inhibition to dendrite formation, is in the form of a thin sheet formed from a substantially uniform mixture of a thermoplastic rubber and a filler in a volume ratio of from about 1:0.15 to 1:0.6. The thermoplastic rubber is preferably a styrene/elastomer/styrene block copolymer.
Patent SE-8004010-L (SE)
Inventor: PATON B E
IPC: B23K101/06
Filed: 1980-05-29
Abstract: A pipe resistance butt welding apparatus comprises a movable clamp and a fixed clamp to locate the pipes to be welded. Current-feeding shoes contact the ends of the pipes to be welded together. A device is provided for axially moving the movable clamp in fusing and upsetting the pipes. Both clamps and the device are mounted on an elongated supporting member. The shoes are carried by beams oriented along the supporting member and having bevels acted upon by drive rollers, whose axes are directed across the supporting member. The invention is useful for welding large diameter pipes.
Patent SE-8008279-L (SE)
Inventor: KAPLAN J-P
IPC: C07C67/00
Filed: 1980-11-26
Abstract: Benzylidene derivatives of the formula:   <IMAGE> in which n and m are each 1, 2 or 3, R1 is a hydrogen or halogen atom, R2 is a hydrogen or halogen atom, R3 and R4 independently of one another are each a hydrogen atom or an allyl or acyl radical, R5 is a hydrogen atom or an allyl radical, and R6 is an amino alkylamino, dialkylamino or hydroxyallylamino group, or a nitrogen-containing heterocyclic ring which can contain another hetero-atom and can carry an alkyl radical, the said allyl radicals having from 1 to 4 carbon atoms, are useful in therapy in the treatment of, for example, epilepsy, convulsions and anxiety. They may be made by reaction of a compound of the formula:   <IMAGE> with an amino compound of formula   <IMAGE> or the hydrochloride thereof.
Patent SE-8102112-L (SE)
Inventor: RODERBURG H
IPC: H01B13/00
Filed: 1981-04-02
Abstract: An apparatus for the corrugation of pipes of plastically deformable material, particularly of cable sheathings of metal, through which the pipe is continuously passed, comprising a corrugator rolling bushing having an inside surface with a deformation rib which is helical (when annular parallel corrugations are to be produced on the pipe) of more than one thread, or with at least one deformation rib acting on successive points viewed in the longitudinal direction of the pipe (when helical corrugations are to be produced in the pipe), the corrugator rolling bushing being supported for free rotation in a rotatable corrugator head, the inside diameter of the corrugator rolling bushing being larger than the diameter of the pipe to be corrugated and the corrugator rolling bushing being supported eccentrically to the pipe. The ratio of the inner diameter of the inside diameter defined formed by the deformation rib or ribs to the outside diameter of the corrugated pipe in the region of a corrugation valley thereof is 2:1, or an integral multiple thereof, with a maximum deviation of 5%.
Patent SE-8103612-L (SE)
Inventor: MURANAKA Y
IPC: B22D11/08
Filed: 1981-06-09
Abstract: A method of enlarging the width of a continuously cast strand comprising partially immersing a metallic joint having an I-shaped transverse cross-section in the tail end of a firstly cast strand which is downwardly moving or stationary in a rectangular mold cavity defined by narrow and wide pairs of mold pieces, hold the joint in position until the tail end of the strand is solidified, outwardly moving the narrow mold pieces to define the desired enlarged width of the strand, filling the so-formed openings between the strand and walls of the mold pieces with a refractory material and then with a metallic cushioning material, restarting the continuous strand casting process.
Patent SE-8201298-L (SE)
Inventor: SCHULZE-BERGE K
IPC: C25D3/56
Filed: 1982-03-03
Abstract: A method of electrodepositing a palladium/nickel alloy coating upon a substrate wherein the coating is plated onto the substrate by electrodeposition from a bath containing 5 to 30 g per liter of palladium and 5 to 30 g per liter of nickel and having a palladium-nickel ratio such that the coating contains 30 to 90% by weight of palladium. The bath is provided during the electrodeposition of the coating with at least one acetylene amine or amino alcohol capable of improving the brightness and mechanical properties of the coating.
Patent SE-8203054-L (SE)
Inventor: ISO T
IPC: A61K31/425
Filed: 1982-05-14
Abstract: PCT No. PCT/JP81/00236 Sec. 371 Date May 4, 1982 Sec. 102(e) Date May 4, 1982 PCT Filed Sep. 18, 1981 PCT Pub. No. WO82/00954 PCT Pub. Date Apr. 1, 1982.This invention relates to an antihypertensive agent comprising N-(mercaptoacyl)amino acid and probenecid. The concomitant effect of probenecid and N-(mercaptoacyl)amino acid was observed to reduce the effective dose of N-(mercaptoacyl)amino acid and to prolong the duration time of the effect.
Patent SE-8203947-L (SE)
Inventor: BREITHOLTZ B
IPC: H01L29/745
Filed: 1982-06-24
Abstract: A thyristor 1, 2, 3, 4 has a plurality of field effect transistors, for example, 41, 75, 2, 76, 73, 74 of depletion type or enrichment type, distributed over the cathode surface, for short-circuiting of the thyristor's cathode emitter junction 4, 2. A conducting pattern 73, 83, insulated from the cathode contact 6 and the semiconductor body constitutes the grid of the field effect transistors and connects the grids to each other. In order to eliminate the influence of possible defects in one or more of the transistors and increase the manufacturing yield, one first locates possible defects and determines their type, after which, in the case of defects due to short circuiting of the conducting pattern 73, 83, or in the case of transistors of depletion type, the conducting pattern is cut out from a region c with defective short-circuiting function of the transistors in such a way b that the pattern within a region for each defect is isolated from the rest of the pattern. For transistors of enrichment type, at the defects d due to faulty short-circuit function of the transistors, a region e around the defect is doped in such a way that within the doped region the transistors are converted to transistors of depletion type. Figure 1a, 3b, 3c. <IMAGE>
Patent SE-8204661-L (SE)
Inventor: TUBOLY J
IPC: F02B3/06
Filed: 1982-08-11
Abstract: An airport tractor for towing of aeroplane service vehicles, e.g. steps, air-conditioning equipment, luggage and cargo transport trailers also has its own loading surface (16) for transportation of cargo. The tractor has a hydrostatic transmission mechanism the pump of which is directly coupled to the diesel engine (1) of the vehicle. The transmission has an electromagnetic reversing valve controlled by a three- way selector switch. The hydraulic steering (13) of the vehicle is connected with a mechanical auxiliary steering. The reverse control switch (15) is located on the outside surface of the tractor. The brake system includes duplex drum brakes for the front wheels and drum brakes for the back wheels. <IMAGE>
Patent SE-8300346-L (SE)
Inventor: MORRISON H J
IPC: B65D25/52
Filed: 1983-01-24
Abstract: A dispenser for sheet material includes a housing defining at least one compartment for holding a continuous roll of sheet material. A cover for the compartment, pivotally mounted on the housing, includes a cutting edge located near its free end. The housing includes a member for holding the sheet material being cut.
Patent SE-8300769-L (SE)
Inventor: MCGOWAN P J
IPC: B63H20/26
Filed: 1983-02-14
Abstract: The marine propulsion device includes a lower unit which has a gear case 16 normally submerged in water and which is arranged to discharge engine exhaust gases through the propeller hub 54, the leading end of the gear case 16 having a tapered nose 18 and a trailing end of the gear case having a generally circular cross section and terminating in a generally vertical trailing edge 21 located forwardly of the propeller hub 54 and the outer diameter of the trailing edge 21 of the gear case 16 is substantially larger than the outer diameter of the propeller hub 54 to provide a sharp step down therebetween and the outer surface of the gear case 16 expands radially outwardly from the nose 18 to the trailing edge 21. In one embodiment, the nose 70 extends forwardly beyond the leading edge 17 of the drive shaft housing 14. <IMAGE>
Patent SE-8304216-L (SE)
Inventor: JACOBSSON A E B
IPC: F23N3/04
Filed: 1983-08-01
Abstract: The damper is controlled by a thermostat with the aid of an automatic box, the thermostat being positioned on the boiler. The oil burner is switched on and off via the damper using the automatic box. The damper is fitted with an air intake for feeding air to the exhaust gas channel and chimney, and which is open when the damper is closed, and closed when the damper is open. A limit position switch is arranged in connection with the damper, and comprises a double control. - Working with the oil burner is an electrical cassette, and when current is interrupted to the cassette and the temp. drops to a predetermined level, the thermostat causes the damper to open. The oil burner is then switched on via the automatic box. When current supply to the cassette is renewed, the burner is automatically switched off and the damper closes. (Provisional Basic advised Week 85/12)(0/5)
Patent SE-8305170-L (SE)
Inventor: SALMI P
IPC: E21B6/02
Filed: 1983-09-26
Abstract: Continuously revolving percussion drilling machine, which comprises a body (1), a drill shank (2) mounted rotatably and axially slidably in the body for causing impacts on the drill rod, an impact mechanism (3) positioned in the body for causing axial impacts on the drill shank, and a rotating device (4) for rotating the drill shank around its axis. The drill shank is provided with a toothing (8), which is coupled in direct engagement with a toothing (9) revolving in relation to the drill shank and rotating the drill shank, said toothing of the drill shank being axially displaceable in relation to said rotating toothing, so that the contact surfaces of the teeth of the toothing on the drill shank and of the toothing rotating the drill shank revolve and are exchanged constantly. The teeth operate cold and well lubricated. The rotating toothing may be a cogwheel or a tooth rim.
Patent SE-8401807-L (SE)
Inventor: SVENS R
IPC: B65G67/60
Filed: 1984-04-02
Abstract: The auger conveyor is for the vertical transport of material in bulk, and comprises top (6) and bottom (1) sections, the latter hinging on the top one. The inlet end of the top section is inside a collector box for material (16) delivered by the bottom one.
Patent SE-8404319-L (SE)
Inventor: PETERS R B
IPC: G01C19/574
Filed: 1984-08-30
Abstract: Inertial measurement of the angular rotation and translational motion of a structure can be provided by a pair of vibrating accelerometers 10, 12 aligned in a side-by-side arrangement with their force sensing axes A<1>z, A<2>z in the same plane and vibrated to and away from each other in that plane along an axis normal to their force sensing axes. <IMAGE>
Patent SE-8405604-L (SE)
Inventor: GORANSSON M
IPC: B30B5/02
Filed: 1984-11-09
Abstract: A method of reducing the porosity of a casting (e.g. aluminum or al alloy) by subjecting the casting at elevated temperature to isostatic compression comprising the following steps:
 (a) locating the casting (10) in a surrounding container (11) having at least one wall provided with at least one through-going channel (13),
 b) heating the container with the enclosed casting
 c) placing the heated container with the enclosed casting in a press chamber (20) of a fast-acting press, as for example a piston press,
 d) filling said press chamber with a liquid pressure medium at a lower temperature than that of the heated container and casting, and
 e) rapidly applying pressure to the liquid pressure medium. 
<??>Thus the liquid pressure medium is rapidly forced through the channels in the walls of the container and thereby heated up by extracting heat from the walls of the container.
Patent SE-8500426-L (SE)
Inventor: BRATTSTROM L
IPC: F42C19/07
Filed: 1985-01-31
Abstract: The present invention relates to an armour piercing explosive shell (1) of the kind which comprises a hollow charge and an impact contact member (12) placed in the nose cone of the shell and arranged to provide electrical contact for initiation of the hollow charge upon impact of the shell (1) against the target. To improve the penetrative performance of the shell (1) against targets protected by active armour (2) the nose cone of the shell is provided with a reinforced tip (11) for mechanical penetration of the active armour (2) and the impact contact member (12) does not extend all the way to the tip (11) of the shell so that upon impact of the shell against the active armour (2) contact is obtained only when the reinforced tip (11) has penetrated the active armour (2).
Patent SE-8501400-L (SE)
Inventor: VELTRUSKY V
IPC: C04B35/16
Filed: 1985-03-21
Abstract: A refractory insulating composition is described which is characterised by at least 20 to 50 % by mass of aluminium silicate powder, 3 to 5 % by mass of sodium fluorosilicate, 20 to 30 % by mass of waterglass and 30 to 60 % by mass of tertiary clay pellets, at least 70 % by mass of the loose components being formed by grains of a size up to 0.6 mm. Owing to its improved physical properties, the insulating composition according to the invention is particularly suitable for brick-lining of thermal engineering structures and in fire protection.
Patent SE-8502322-L (SE)
Inventor: GEDEON A
IPC: B01D53/62
Filed: 1985-05-09
Abstract: A carbon-dioxide absorber, particularly intended for extracting carbon dioxide from respiratory gases in respirators, apparatus for administering anaesthetics, breathing apparatus and like apparatus, comprises a container (1), having an inlet (2) and an outlet (3) for the respiratory gas and enclosing an absorbent medium (5) in the form of a fibre structure in which there is absorbed and retained in liquid form a liquid solution of one or more substances capable of chemically binding carbon dioxide. An advantage is afforded when the liquid solution comprises an aqueous solution of one or more hydroxides of alkali metals and/or alkaline earth metals; a particular advantage is afforded when an aqueous sodium hydroxide solution is used. The fibre structure may comprise both fibre material highly capable of absorbing and retaining liquid and fibre material exhibiting but slight liquid-absorbing properties, this latter fibre material being arranged to form a matrix which separates the liquid-absorbing fibre material and ensures that the fibre structure as a whole obtains the desired degree of gas permeability. The liquid-absorbing and liquid-retaining fibre material may comprise, for example, a mixture of rayon and cotton fibres having bound thereto a highly liquid-absorbent cellulose derivative, for example carboxymethyl cellulose.
Patent SE-8503880-L (SE)
Inventor: SCHNEIDER G
IPC: G01N27/22
Filed: 1985-08-20
Abstract: The arrangement includes a capacitive probe comprising pairs of sensor electrodes, arranged in a pseudo-random sequence, with which a common transmitting electrode is associated. The transmitting electrode is fed by an electrical voltage source and to the sensor electrodes of each pair an electrode circuit is connected which generates an output signal which corresponds to the difference of the displacement currents induced in the sensor electrodes. The electronic circuit is constructed such that it maintains the sensor electrodes at any time at a virtual ground potential. For this purpose each sensor electrode may be connected to the inverting input of an operational amplifier whose non-inverting input lies at the potential at which the sensor electrodes are to be held with respect to the supply voltage. The sensed signal is used in a correlative measurement of speed or travel time.