baber/WOPTO huggingface dataset:
Patent SE-7407318-L (SE)
Inventor: GRANHOLM S
IPC: E02D3/12
Filed: 1974-06-04
Abstract: Equipment for injecting and mixing a pulverulent ground stabilizing agent into the material of the ground including an improved feeding means having a cylindrical chamber with rotatable vanes separating the chamber into compartments for receiving the pulverulent material and including pressure fluid passages for communicating with each compartment as pulverulent material is to be discharged therefrom for carrying the material out of that compartment.
Patent SE-7408617-L (SE)
Inventor: DE KEYSER E J J
IPC: B23K9/12
Filed: 1974-07-01
Abstract: In the process of arc welding with electrode wire feed there are many parameters which influence the quality of the welded joint. The welding system proposed provides considerable quality improvement, particularly in short-circuiting arc welding, reduces the dependence of the welding process upon the skill of the welder and greatly simplifies setting of the apparatus. A characteristic regulating parameter of the welding process is regulated so that the mean arc power remains substantially constant. Embodiments given by way of example illustrate ways of measuring and controlling the mean arc power, which, according to the insight on which the invention is based, is the factor which determines quality.
Patent SE-7416137-L (SE)
Inventor: MIRAKAMI M
IPC: C07D241/24
Filed: 1974-12-20
Abstract: Pyrazine derivatives by the formula  <IMAGE>   are disclosed. In the above formula, R1 and R2, which may be the same or different, each represents a hydrogen atom, a halogen atom, a hydroxy group, a lower alkoxy group, a phenyl lower alkoxy group, a phenoxy group, a mercapto group, a lower alkylthio group, a phenyl lower alkylthio group, a phenylthio group, an amino group, a substituted amino group, a lower alkyl group, a carbamoyl group or a sulfamoyl group; R3 represents a lower alkoxy group; R4, R5, and R6, which may be the same or different, each represents a hydrogen atom, a lower alkyl group, a cycloalkyl group, a phenyl lower alkyl group, or a phenyl group; and A represents a lower alkylene group; said R4 and A, said R5 and A, said R4 and R5, or said R5 and R6 may form a 5-membered or 6-membered nitrogen-containing heterocyclic ring which may further contain a hetero-atom together with nitrogen atom, and the pharmacologically acceptable non-toxic salts thereof. The compounds of this invention have a strong and selective antiematic activity and an effect of stimulating the gastric motility.
Patent SE-7610214-L (SE)
Inventor: WITTE E-C
IPC: C07C233/19
Filed: 1976-09-15
Abstract: Novel phenoxyalkylcarboxylic acid compounds of the formula    <IMAGE> (I)  wherein A is aryl, aryloxy, substituted aryl or substituted aryloxy, wherein the substituents are selected from lower alkyl, lower alkoxy, halogen and haloalkyl; B is a straight-chained or branched, saturated or unsaturated hydrocarbyl containing up to 5 carbon atoms; N IS 1, 2 OR 3 AND R1, R2 and R3, which may be the same or different, are hydrogen or lower alkyl; AND THE PHARMACOLOGICALLY COMPATIBLE SALTS THEREOF; HAVE BEEN FOUND TO BE OUTSTANDINGLY EFFECTIVE IN DEPRESSING SERUM-LIPID AND TRIGLYCERIDES IN THE SERUM OF MAMMALS.
Patent SE-7611766-L (SE)
Inventor: MACMILLAN W R
IPC: B24C5/06
Filed: 1976-10-22
Abstract: A blade for use in a blast impellor wheel for use in cleaning castings has both faces identical and symmetrical about its longitudinal axis so that both faces can be used as abrasive throwing faces. The blast impellor wheel comprises two interconnected parallel side plates each of which has a central opening. Opposed pairs of slots are provided in the inner faces of the side plates and these slots are transversely stepped so that protruberances on the side of a blade can abut against the ledges so formed.
Patent SE-7702966-L (SE)
Inventor: HOTTINGER C
IPC: F41A9/01
Filed: 1977-03-16
Abstract: A weapon system containing a gun mount upon which there is mounted to be pivotable about an elevation alignment axis an automatic firing weapon or gun containing an ammunition container or magazine. A reloading container having an ammunition outlet opening is arranged at the gun mount. There is provided a conveyor device, by means of which sets of cartridges located in the reloading container can be brought to the outlet opening from which location these cartridges can be refilled into the ammunition container. The reloading container is displaceably arranged at the gun mount and its outlet opening can be brought into alignment with an inlet opening of the ammunition container which has been pivoted into an ammunition loading position. The conveyor device comprises transport elements which can be moved together with the sets of cartridges out of the reloading container into the ammunition container.
Patent SE-7704412-L (SE)
Inventor: GAWARECKI H
IPC: A61F13/22
Filed: 1977-04-18
Abstract: 1521028 Tampons BIKOMA GmbH SPEZIALMASCHINENFABRIK 22 April 1977 [27 April 1976] 16786/77 Heading A5R A tampon is formed, Fig. 1, by arranging a withdrawal cord 2 with a first portion 2' extending longitudinally of a fibrous mat 1, and further portions, 2", 2"' extending transversely of mat 1, rolling up mat I from end I"' as indicated by arrow A, then, Fig. 2, passing cord portion 2"' through the middle 3' of the rolled up mat to give the partially completed tampon, Fig. 3. The manufacture of the tampon is completed by a pressing operation. In an alternative embodiment, Figs. 4-6 (not shown), the tampon is rolled up with the cord on the outside of the mat. The cord may be laid double on the mat to provide a looped withdrawal cord, Figs. 7-9 (not shown). Two layers of mat may be provided, the cord being sandwiched therebetween, Figs. 10-12 (not shown), and one of the mats may be narrower than the other so that the finished tampon will have a non-uniform density, Figs. 13-15 (not shown). The first portion 2' of the cord may be laid adjacent longitudinal edge 1' of the mat. Figs. 16-19 (not shown).
Patent SE-7704741-L (SE)
Inventor: AARON C
IPC: B41F17/10
Filed: 1977-04-25
Abstract: BELT-TYPE PRINTING MACHINE WITH SERPENTINE BELT SUPPORT Disclosed is a printing machine incorporating a compact serpentine arrangement for supporting one or more printing belts in printing relation with a path for a printable web.  The belt support arrangement herein disclosed has great utility in a belt printing machine wherein a plurality of belts are required in the printing of a single web to not only conserve space but to render equipment at the printing stations more accessible, and to enable the envelopment of a large portion of the periphery of each plate cylinder by the associated belt passing therearound.
Patent SE-7705408-L (SE)
Inventor: VITT J
IPC: C08L23/34
Filed: 1977-05-10
Abstract: The invention relates to a sealing sheeting for the construction industry with elastomeric properties at elevated temperatures and a method of production of the sheeting.  The sheeting is made from a block copolymer of polystyrene-polybutadiene, a chlorosulfonated polyethylene, fillers, lubricant, plasticizer, stabilizer and other optional additives.  Additives can be included to impart flame proofing.
Patent SE-7706032-L (SE)
IPC: A61H39/04
Filed: 1977-05-24
Abstract: An elongated block-like stool has first and second downwardly extending slots which respectively receive the ankle portion of the lower leg and foot of a prone person with each slot having a plurality of openings in which a protruding peg can be removably mounted. Such a peg is positioned in accordance with the size of the foot of the user to engage a nerve ending in the ankle area of each foot of the user to apply pressure to the nerve ending and create a generally beneficial effect on the user. In another embodiment, a protrusion is provided on the inner surface of a strap positionable over the ankle portion of the user with the protrusion being similarly engaged with a nerve ending to effect the beneficial results on the user.
Patent SE-7708857-L (SE)
Inventor: RICHTER M
IPC: F16B31/02
Filed: 1977-08-03
Abstract: An expansion dowel assembly includes a sleeve, a tie rod insertable into the sleeve, an expanding body connected to one end of the tie rod and an end support on its other end. A member is connected to the end support for transmitting torque to it and by virtue of the torque applied to the end support the expanding body is drawn into the sleeve causing it to expand. Shear pins connect the member to the end support and when a predetermined torque is reached the pins shear off and the member can be removed from the end support. The shear pins can be arranged either parallel or perpendicular to the axis of the tie rod.
Patent SE-7709355-L (SE)
Inventor: PETTERSSON S A
IPC: C22B15/00
Filed: 1977-08-19
Abstract: PCT No. PCT/SE78/00030 Sec. 371 Date Apr. 19, 1979 Sec. 102(e) Date Apr. 12, 1979, PCT Filed Aug. 11, 1978 PCT Pub. No. WO 79/00104 PCT Pub. Date Mar. 8, 1979. A method of producing blister copper from raw material containing antimony. The invention is characterized in that a slag is separated from copper matte formed by smelting the raw material. Thereafter the matte is brought into contact, under violent agitation preferably in a rotary converter of the Kaldo type, with a substantially inert gas in a quantity sufficient to reduce by volatilization the antimony content of the copper matte and, possibly, also the content of other impurities such as bismuth, arsenic and zinc to a level acceptable when performing the subsequent converting process, so as to obtain the desired blister copper product, preferably a maximum content of antimony, 0.04 percent by weight and of bismuth 0.03 percent by weight. The rotary converter is suitably operated with a rotation corresponding to a peripheral speed of approximately 0.5-7 m/s, preferably 2-5 m/s.
Patent SE-7711036-L (SE)
Inventor: STABLER H C
IPC: C08K5/00
Filed: 1977-10-03
Abstract: A thermoplastic moulding material composed of a polymer selected from polypropylene, polyethylene, polystyrene, styrene/acrylonitrile copolymers, polyesters polyamides, ABS copolymers and acetal copolymers. The material contains glass or mica as reinforcing agent and 0.01% to 0.05% by weight of a polyimide prepolymer.
Patent SE-7902101-L (SE)
Inventor: HEBERLEIN P
IPC: G01N19/08
Filed: 1979-03-08
Abstract: A test arrangement for non-destructive defect testing of metallic test pieces includes test probes which contactingly move across the surface of a test piece. Resilient members act on the testhead carrying the probes, one at each side of the testhead center of gravity, enabling the testhead to extend beyond the test piece edge while maintaining good contact between the probes and test piece. The testhead is adjustable with respect to the test piece surface and is maintained at a constant spacing from the test piece irrespective of test piece surface irregularities.
Patent SE-7903208-L (SE)
IPC: F02M37/00
Filed: 1979-04-11
Abstract: A fuel system, particularly adapted for boats, includes a releasable coupling for connecting a tube or hose between the fuel tank and the engine. The coupling includes a fuel valve and a vent valve both adapted to automatically open and close respectively upon connecting and disconnecting mating parts of the coupling. The vent valve is adapted to open before the fuel valve is opened for venting any pressure head within the tank which is likely to cause leakage in the fuel hose or tube, such venting taking place through both mating parts and through the hose to a location remote from the tank.
Patent SE-7908807-L (SE)
Inventor: ROLLE E
IPC: B05D7/14
Filed: 1979-10-24
Abstract: A method is disclosed for keeping a part such as a motor vehicle body wet between preparation stations during preparation for painting by placing the part in an atmosphere of wet vapor. In one embodiment, the part is placed in an enclosure between preparation stations, into which enclosure saturated vapor at a pressure of about 3.5 bars is introduced. The pressure within the chamber is essentially ambient pressure so that the pressurized saturated vapor expands to ambient pressure in the enclosure.
Patent SE-7908973-L (SE)
Inventor: ENGMAN G
IPC: B21D3/00
Filed: 1979-10-30
Abstract: The problem that the invention is designed to solve is the development of a procedure and device for correcting deviations from the intended shape of plastically deformable objects within narrow tolerances. The problem is solved by a procedure in which the actual shape of the object is detected, the deviation from the intended shape is established and a correction stretch is determined for the deviation. The object is then subjected to a straightening operation in which the shape along the correction stretch is adjusted. A device comprising at least one measuring transducer (4) is thereby designed to detect the actual shape of the object (2) and emit a corresponding output signal, which is input in a unit (6, 8) for comparison with information on the intended shape of the object, which is stored in the unit, in order to determine the deviation. The unit emits an output signal, defining a correction stretch along the deviation. The output signal regulates a straightening device (12, 14, 16, 18, 20, 22, 24) to correct the shape of the object along the correction stretch.The invention can be used to adjust shape defects of both rotationally symmetrical and non-symmetrical bodies of material that are plastically deformable.<IMAGE>
Patent SE-8001458-L (SE)
Inventor: UEDA Y
IPC: A61K31/55
Filed: 1980-02-25
Abstract: Novel 5,10,11,11a-tetrahydro-8-methyl-11-sulfo or sulfino-1H-pyrrolo[2,1-c][1,4]-benzodiazepin-2-acrylamides which have antitumor activity and low toxicity are prepared by reacting corresponding 11-reactive compound with a reactive sulfur compound to form 11-sulfino compounds and, if desired, oxidizing the 11-sulfino compounds to obtain 11-sulfo compound.
Patent SE-8002580-L (SE)
Inventor: CARLSSON K L
IPC: A47J43/06
Filed: 1980-04-03
Abstract: A food preparing machine has an electric motor for driving food processing implements in order to eliminate the need for a separate weighing unit or for a volume-measuring unit when measuring different ingredients, the machine is provided with a weight-measuring device which is connected by way of an electric circuit in the machine to a display on the casing of the machine, for showing the weight of the ingredients.
Patent SE-8006460-L (SE)
Inventor: PIERARD JOCELYN
IPC: F02B3/06
Filed: 1980-09-16
Abstract: A method and apparatus for liquefying a liquid fuel in a fuel supply circuit comprising a filter member, is characterized in that the fuel is heated in the circuit immediately upstream of the filter member. The method and apparatus have particular application in liquefying diesel oil before injection or heating a fuel before metering in a diesel engine.
Patent SE-8009086-L (SE)
Inventor: TANAKA M
IPC: G11B20/14
Filed: 1980-12-23
Abstract: Digital data formed of binary bits of first and second values occupying consecutive bit cells of predetermined intervals are encoded such that successive binary bits of the first or second values are represented by predetermined separations between succeeding transitions. A first transition is produced at a first reference point in a bit cell when a binary bit of the second value changes over to a binary bit of the first value. When successive binary bits of the first value are sensed, a respective second transition is produced at a second reference point in a bit cell after sensing every 2 or 3 binary bits of the first value. When successive binary bits of the second value are sensed, a respective second transition is produced at the second reference point in a bit cell when at least two successive binary bits of the first value are followed by a binary bit of the second value and also after sensing every 3 or 4 successive binary bits of the second value, such that the last-mentioned second transition at the second reference point is separated from the closest first transition thereto by at least 1.5 bit cell intervals but no more than 4.5 bit cell intervals and successive ones of the second transitions are separated from each other by no more than 4 bit cell intervals.
Patent SE-8101240-L (SE)
Inventor: JOHANSSON L-J
IPC: B65G17/40
Filed: 1981-02-25
Abstract: The transport chain of universal type, where the links 10, 11 are jointly connected in such a way that the chain can be controlled both through vertical and horizontal curves. At least some of the chain links 11 are equipped with support rolls 19, 20; 21-24; 25-30 protruding to a plane above the upper side of the links, with the purpose of carrying the transported items. Expediently, the chain links 11 which are equipped with support rolls have a vertical column 17 which carries a transverse axle 18 for the support rolls' rotatable bearing and this column 17 is expediently manufactured in one piece with a hub 16 under which the chain links 10, 11 are connected to each other with joints. <IMAGE>
Patent SE-8102219-L (SE)
Inventor: CORDIER J-P
IPC: G21F9/08
Filed: 1981-04-07
Abstract: In a process for solidifying radioactive liquid waste, its pH is adjusted, solids precipitated and then it is concentrated to about 50% solids content using a thin film evaporator, the concentrate then being dried to powder in a heated mixer. The mixer has a a heated wall and working means, e.g. a rotor and helical screw, to shear the dried concentrate from the internal walls, subdivide it into a dry particulate powder, and advance the powder to the mixer outlet. The dried particles are then encapsulated in a suitable matrix. Vapour from the mixer and evaporator is condensed and recycled after any particles have been removed from it. The mixer may both dry the concentrate and mix the dry particles with the encapsulating matrix, and possibly, part of the mixer may be used for pH adjustment and precipitation.
Patent SE-8102750-L (SE)
Inventor: IKEDA N
IPC: H05B6/72
Filed: 1981-04-30
Abstract: A microwave oven comprises a heating chamber (10), a high frequency oscillator (14), a waveguide (15) and a rotary antenna (17) for leading high frequency energy from the waveguide (15) to the interior of the heating chamber (10). The rotary antenna comprises a vertical segment (18) and a horizontal segment (19). The vertical segment (18) is disposed in the heating chamber (10) at or near a location at which the electric field assumes its minimum intensity in a resonant mode. <IMAGE>
Patent SE-8104880-L (SE)
Inventor: REYNOLDS M J
IPC: B27B17/02
Filed: 1981-08-17
Abstract: Chain saw bars having overlapping slots adjacent locations where the saw chain leaves the driving sprocket and in the region of the nose end of the bar are provided. In these areas, where the chain tends to pound against the bar, the slots dampen the vibrations between the outer portions of the bar rails and the interior of the bar and greatly reduce noise emission. The slots also provide cooling of the saw bar.
Patent SE-8107113-L (SE)
Inventor: VEDENPEE T
IPC: D21F1/00
Filed: 1981-11-30
Abstract: An air-directing device for directing air to the multiple cylinder dryer of a paper machine includes members for blowing dry air into the vicinity of the web at those points where the evaporation of water from the web is strongest. This reduces the humidity in such regions and promotes the evaporation of water from the web. The points are the initial parts of the cylinder intervals after contact with the web. The air-directing device is so placed, and its air-blowing members are so disposed and directed, that the air blown out from such members is directed into the clefts defined by the surface of the drying cylinder and the paper web. This achieves a pressure effect in the clefts. The air-blowing members are primarily used in connection with single fabric conduction in pockets on the side of the web to urge the web fast to the fabric and are preferably disposed on a doctor beam or in conjunction therewith.
Patent SE-8200052-L (SE)
Inventor: KAKIMOTO M
IPC: F03G7/00
Filed: 1982-01-07
Abstract: A motor for producing reciprocating motion has a pair of unbalanced rotating disks 3 driven by fluid eg. compressed air, issuing from a nozzle 4, the resultant force on a support body 1 due to the centrifugal forces acting on the revolving disks being aligned with the nozzle axis, as indicated by a double arrow. As shown, the disks may have inter-meshing teeth 6,7. Alternatively, the disks may have radial blades (15), Figure 7 (not shown), or the form of conventional cams, Figure 8 (not shown). <IMAGE>
Patent SE-8202672-L (SE)
Inventor: ANDERSSON JONNY
IPC: B25B23/06
Filed: 1982-04-28
Abstract: PCT No. PCT/SE83/00170 Sec. 371 Date Dec. 28, 1983 Sec. 102(e) Date Dec. 28, 1983 PCT Filed Apr. 28, 1983 PCT Pub. No. WO83/03790 PCT Pub. Date Nov. 10, 1983.A device for driving fasteners such as nails, screws etc., including a fastener receiver and guide for receiving fasteners in a position for co-action with a fastener-driver and for guiding the fasteners toward the intended fastener-driving location. A fastener magazine having a fastener guide channel for guiding fasteners is arranged in side-by-side relationship toward the fastener receiver and guide and a feeder is provided for feeding fasteners arriving from the magazine to the fastener receiver and guide. The feeder includes a bifurcate member arranged to co-act with the guide channel in the magazine. The bifurcate member has an elongate groove formed by tines or legs of the bifurcate member. For the purpose of feeding fasteners one at a time, the bifurcate member is pivoted forwards and backwards from a fastener-receiving position, in which the groove is directed obliquely towards the magazine, through an intermediate position, in which the groove extends transversely over the whole of the guide channel, to and beyond a position in which the groove extends obliquely toward the fastener receiver and guide and the mouth of the groove extends across at least substantially the whole width of the guide channel. The edge defining the mouth of the groove located nearest the magazine in the fastener-receiving position of the bifurcate member forms an acute angle with the symmetry plane of the guide channel.
Patent SE-8202950-L (SE)
Title: Three=phase overhead electric line with split phases - splits third phase into two half-phases on outer spreaders separated from inner spreaders by insulators
Inventor: ISHKIN V K
IPC: H02G7/00
Filed: 1982-05-11
Abstract: A transmission line consists of wires (4) attached to metallic spreaders (5) in a plane at right angles to the transmission line to form the circular contours for the phases. Two inner circles form the contours for the first two phases (1,2). The third phase (3) is split into two half-phases on the outer spreaders, separated by insulators (6) from the inner spreaders. The half-phases have one common wire (10) when they are arranged at the min. distance (S) that equals the sum of the radii of the outer circles. The overhead line is suspended by insulators (7) from gantry polls (8,9). The uprights (9) are placed outside the space, taken up by the phases and the necessary air gap. This line is suitable for high, superhigh and ultrahigh voltages. It has at least five times the carrying capacity of traditional lines of the same voltage.