baber/WOPTO huggingface dataset:
Patent SE-7706938-L (SE)
Inventor: BERESINSKY I
IPC: B65G67/60
Filed: 1977-06-15
Abstract: An elevator-conveyor for conveying bulk material over a predetermined path, at least a portion of which is in a vertical or near vertical direction, comprises a pair of juxtaposed belts between which the bulk material is to be located, and apparatus for applying air pressure directly on one or both of the outer belt surfaces when the belts are in the vertical or near vertical direction. The air pressure presses the belts towards one another and against the interposed bulk material so as to enclose the same; and at the same time, the juxatoposed longitudinal edge portions of the belts are pressed against each other to contain the bulk material. Apparatus is also provided for ensuring effective feeding of the conveyor and the mechanical sealing thereof against undesirable air flow. Provision is made for appropriate belts for use with the conveyor.
Patent SE-7712270-L (SE)
Inventor: BIERMANN P
IPC: A63C9/20
Filed: 1977-10-31
Abstract: A cross country ski binding includes a support element which has a rear part clampingly engageable with a forward extension of a ski boot sole and a front part which is fixedly attachable to a ski. In order to accommodate angular movement between the front and rear parts, a connecting part is provided which permits such angular movement about a cross axis extending crosswise of the longitudinal extent of the ski when the binding is in an in-use position. The cross axis may be formed by hinge pin connections between the front and rear parts or by portions of a leaf spring or a multiplicity of leaf springs interconnecting the front and rear parts. Resilient members such as springs, rubber cushions, and the like, are interposed between the front and rear parts to continuously resiliently bias the same in the direction corresponding to a flat position of the ski boot on the ski.
Patent SE-7901454-L (SE)
Inventor: JONSSON JAN
IPC: E04D13/17
Filed: 1979-02-19
Abstract: PCT No. PCT/SE80/00042 Sec. 371 Date Oct. 7, 1980 Sec. 102(e) Date Oct. 7, 1980 PCT Filed Feb. 12, 1980 PCT Pub. No. WO80/01702 PCT Pub. Date Aug. 21, 1980.The invention relates to a sheet formed as a spacer means for creating air gaps, e.g. between roofing insulation and a roof. The sheet (1) is corrugated and is resiliently compressible transverse to the longitudinal direction of the corrugations (7,8).
Patent SE-7901481-L (SE)
Inventor: KAUFFMAN W J
IPC: B32B5/18
Filed: 1979-02-20
Abstract: A process of forming a surface covering having decorative effects is disclosed. The process comprises forming a foam comprising at least one polymer having at least a first phase region and a second phase region on a backing, heating the foam to the flow temperature of the first phase region of the foam, compressing the heated foam and cooling the foam while in the compressed shape, thus facilitating coating the surface of the foam which remains in the compressed shape, and reheating the foam to permit the compressed foam to return to substantially its precompressed shape.
Patent SE-7902672-L (SE)
Inventor: GLENN W E
IPC: A61B8/00
Filed: 1979-03-26
Abstract: Ultrasonic imaging apparatus comprises a portable scanning module including a liquid-filled enclosure (51) having a window (52) and a scanning reflector (70) which reflects ultrasonic energy from a transducer (80), focused by a lens (90), through the window (52), the arrangement of parts being such that the reflected ultrasonic energy doubles back past the transducer on its way to the window. The transducer is preferably of an elliptical elongate configuration and the reflective scanner and scanning window are of elongate form in the direction of scan. The window is of rigid material and is inclined with respect to the beam. In one form, the reflector is omitted, the ultrasonic energy from the transducer passing directly through the window (Fig. 6, not shown) with scanning being effected by oscillation of the transducer. The focus may be changed in embodiments using a segmented transducer (80) in conjunction with variable delays (100) and phase control circuits (120). <IMAGE>
Patent SE-7904292-L (SE)
Inventor: MAGNUSSON P-E
IPC: E03D9/052
Filed: 1979-05-16
Abstract: Ventilation means in a water-closet for removing nasty smelling air in the associated lavatory space. In the water-closet, channel means is provided between the lavatory bowl (22) and the drain pipe (2) of the water-closet, via the flushing tank (24). A suction valve (8) operating as a non-return valve is provided in said channel means and is placed in a house in the air space (3) of the flushing tank (24) for opening said channel means in response to a negative pressure on the drain side in respect of the other side. Said house includes a blower for producing said negative pressure therein. A switch for actuating the blower is the same switch arranged for actuating the illumination in the lavatory space.
Patent SE-7909702-L (SE)
Inventor: BESSOUAT R
IPC: F22B37/26
Filed: 1979-11-23
Abstract: Apparatus for distribution and preliminary separation of a vapor-liquid mixture in a separator with horizontal axis, from a neck 10 on the lower generatrix of the separator, it comprising two symmetrical deflectors 11, 12 in the form of portions of cylinders, with parallel axes perpendicular to that of the separator, each cut by two oblique planes, and completed by three partitions 17, 18. Their edges are provided with troughs 21 for collecting and discharging the water deposited on their concave surface, issuing into spaces separated from the neck. The invention has application to separator-superheaters for wet water vapor from an expansion turbine.
Patent SE-7910688-L (SE)
Inventor: HERBIG G
IPC: A23L11/10
Filed: 1979-12-28
Abstract: Dehydrated vegetables, e.g. legumes, are produced by impregnation with an aqueous solution containing at least one substance capable of complexing polyvalent metal ions, e.g. a citrate, and then drying, wherein prior to drying the vegetables are:     (a) optionally soaked in a liquid, aqueous medium (b) precooked in a liquid and/or vaporous, water-containing medium and   (c) cooled to a temperature of about 50 DEG C maximum, with the proviso that at least one of the process steps (a) to (c) is performed in the presence of the aqueous impregnating solution.
Patent SE-8004183-L (SE)
Inventor: BLANKENBURG H
IPC: B60J7/057
Filed: 1980-06-05
Abstract: The sliding roof is of the type which comprises a lid 1 slidably guided in a frame defining a roof opening, lateral guides 12 fixed relative to the frame, on which the lid is slidably guided, and drive means 17, 52 capable of acting on the lid. To open, the lid is raised outwards by the drive means, and is then slid rearwardly with a simultaneous change of its inclination to a position over a rear, fixed roof surface of the automobile. The sliding roof is characterised by the following features:-     (a) The lid is pivotally mounted at its forward edge; (b) Raising-out elements 29 on which the lid is displaceably guided are disposed at a fixed location relative to the frame at the rear end of the roof opening, and (c) The raising-out elements 29 are force-transmittingly connected at both lateral sides of the frame to the drive means and, as the lid is slidably displaced, continuously change their height relative to the roof opening in such a manner that the inclined position of the lid during its opening slidable displacement decreases and during its closing slidable displacement increases.   <IMAGE>
Patent SE-8004249-L (SE)
Inventor: BAERMANN MAX
IPC: H01F7/04
Filed: 1980-06-06
Abstract: A shiftable or turnable permanent magnetic eddy current and/or friction track brake which automatically reduces the friction braking forces to usable limits as the vehicle slows down. The brake is movably supported on the vehicle in the line of movement and is biased in the direction of movement by resilient means. When the brake frictionally engages the track, it moves against the biasing means which shifts the magnets to a partly braking off position to reduce the friction forces.
Patent SE-8100740-L (SE)
Inventor: GAUS H
IPC: G01G3/16
Filed: 1981-01-30
Abstract: Weighing device, including a load table for supporting a load, a parallel motion system formed of transverse links for moving the load table, a vertical rod for supporting a load on the load table, a cross piece, a vibrating string being suspended from the vertical rod and the cross piece, and four magnet systems being disposed on the vertical rod for exciting the string to vibrations at higher frequency.
Patent SE-8105566-L (SE)
Inventor: WAGNER U
IPC: F23D17/00
Filed: 1981-09-21
Abstract: An oil burner for installation in heating or steam-raising boilers. The burner has downstream of an oil atomization device a plate having a single opening or a plurality of openings arranged in a ring coaxially of the oil atomising device, the plate opening or openings being the only throughway for combustion air. A mixing tube is arranged coaxially at a distance downstream of the plate. The mixing tube has a diameter greater than the diameter of the single opening or of a circle which encloses the plurality of openings in the plate. A flame tube positioned coaxially around the mixing tube has a length such that the flow of combustion gases downstream of the mixing tube is applied against the internal wall of the flame tube. To enable the burner alternatively to be used for burning gaseous fuel at will, an annular chamber for the supply of a gaseous fuel and having gas outlet openings in the region of the plate opening or openings is also provided downstream of and close to the plate. By the use of substantially similar component parts it is possible to manufacture a burner solely for gaseous fuel comprising the plate having a coaxial single opening or a plurality of openings, a throughway for the combustion air and an annular chamber downstream of and close to the plate for the supply of the gaseous fuel and having gas outlet openings in the vicinity of the plate opening or openings.
Patent SE-8106969-L (SE)
Inventor: UMEDA H
IPC: G11B25/06
Filed: 1981-11-24
Abstract: The tape cassette has a supply tape reel and a pick-up tape reel. After loading the tape cassette into a recording and/or playback machine, a drive shaft engages from below in the supply tape reel and rotates it centrally. The pick-up tape reel is mounted on a fixed shaft and is driven eccentrically, by a rotation-transferring gearwheel engaging through a window formed in a side wall of the cassette housing and meshing with a toothing section on the outside of the lower flange of the pick-up tape reel. By this design, the diameter of the pick-up tape reel, and consequently the entire tape cassette, can be made considerably smaller. The then smaller tape cassette can be used both in a compact machine specially designed for it and in one of the previously customary standard machines of larger design, by in the latter case being placed in a tape cassette adapter of the shape and dimensions of a standard cassette.
Patent SE-8201113-L (SE)
Inventor: WIGRAM STIG RICKARD
IPC: B65G69/04
Filed: 1982-02-23
Abstract: PCT No. PCT/SE83/00060 Sec. 371 Date Oct. 19, 1983 Sec. 102(e) Date Oct. 19, 1983 PCT Filed Feb. 22, 1983 PCT Pub. No. WO83/02873 PCT Pub. Date Sep. 1, 1983.A spreader device in a storage container, such as a silo compartment, for uniform filling of the container with granular storage goods. A generally conical body (1) is suspended for rotation about its longitudinal axis in the container below the outlet of the fill spout of the container, and the upper narrow end of the body faces the mouth of the fill spout (2) and forms the bottom of a number of upwardly open channels which are distributed over the outer side of the body in the peripheral direction thereof and open at the lower end of the body, each of the channels being associated with a transverse blade (7) fixed to the conical body radially outwardly of the lower end thereof. The blades (7) take different degrees of inclination to the longitudinal axis of the body.
Patent SE-8203690-L (SE)
Inventor: SAITO E
IPC: G11B17/032
Filed: 1982-06-15
Abstract: A magnetic disc cartridge, having a jacket which contains a rotatable magnetic disc, is loaded into a cartridge holder of recording and/or reproducing apparatus for recording and/or reproducing signals on the rotatable magnetic disc. The cartridge has a guide groove longitudinally extending in a direction in which the cartridge is inserted into the holder for receiving a guide element provided in the holder. A shutter is movable across a window provided in the jacket between a closed position and an opened position, and includes a projection extending into the guide groove to be contacted by the guide element when the cartridge is inserted properly into the holder. The guide element thus moves the shutter is from the closed position to the open position thereof when the cartridge is inserted in the cartridge holder.
Patent SE-8205509-L (SE)
Inventor: PALANDER E
Filed: 1982-09-27
Abstract: The invention concerns a loading weight for underwater pipelines for the transfer of water etc., and includes a concrete body locatable on the pipeline.  In order to be able to do this with a loading weight, which will reliably stay fixed in the required place on the pipeline even if this is lifted from its position on the sea bed, but which is still light enough to be constructed in a simple and inexpensive manner near to the place where it is to be sited, the invention proposes that the body consists of two approximately cylindrical blocks of concrete, preferably cast using vehicle tyres as moulds (4) as two sections (2,3), which by means of at least one flexible connector (5) are held at a distance from each other which is similar to the pipeline's (1) outer diameter.  The invention also concerns a process for the construction of these loading weights.<IMAGE>
Patent SE-8300355-L (SE)
Inventor: TIBBLIN BERT
IPC: A44B1/34
Filed: 1983-01-25
Abstract: The process is for connecting a button (1) to an article of clothing (2), by making a slot (13) through the cloth, through which a connecting body (9) is inserted to engage an aperture (4) in the button. This aperture issues into an accommodation space (5) with a number of compartments (7,8). As the connecting body is inserted, it is deformed at its front end laterally, so that the angularly bent pointed part is accommodated in one of the compartments.
Patent SE-8302058-L (SE)
Inventor: ABRAMSSON B
IPC: H02K15/12
Filed: 1983-04-13
Abstract: The rotor is placed in a closable chamber (10), and heatable, hardenable resin is applied to its components. Infra-red lamps (30,31) are fitted in front of these components to heat the resin until it hardens. The lamps are cooled with air, and any volatile product given off by the resin is evacuated by air being aspirated through the chamber. Once the resin is hardened, the rotor is cooled by through aspiration of air at the rate of at least five times the chamber volume per minute. During both the resin feed-in and hardening processes, the rotor (17) is rotated around a rotary shaft (16). (Provisional Basic advised week 84/48) .
Patent SE-8303563-L (SE)
Inventor: VYDRIN V N
IPC: B21B1/22
Filed: 1983-06-21
Abstract: The mill includes a stand on which at least three work rolls are mounted. At least two of the work rolls are secured in the roll housing chocks and provided with a drive means. The rolls rotate in opposite directions at different peripheral speeds increasing along the passline. At least one work roll is provided with a screwdown. The mill according to the invention for rolling metal strip is characterized by the axis of the middle work roll being offset with respect to the plane passing through the axes of the extreme work rolls towards the point where the metal strip being worked enters the first pair of work rolls, formed with the middle and the first extreme work rolls, as viewed in the direction of the passline, and towards the point of the metal strip emergence from the second pair of work rolls, formed with the middle work roll and the second extreme work roll. The rolling method according to the invention is characterized by the length of the deformation zones formed in the course of rolling between the first extreme work roll, as viewed in the direction of the passline, and the middle work roll and between the second extreme work roll, along the passline, and said middle work roll being less than half the circumference of said middle work roll.
Patent SE-8304185-L (SE)
Inventor: HASSE P
IPC: H02H9/06
Filed: 1983-07-28
Abstract: The invention is based on an overvoltage protection apparatus which consists of at least one varistor and a spark gap which is connected electrically in parallel with said varistor and is preferably capable of carrying lightning current. This may be an air sliding-flashover spark gap whose air flashover point is located outside its electrodes. A monitoring device (5) for the maintenance of the current/voltage characteristic (12) of the varistor and for disconnecting the varistor in the corresponding fault key is provided in the branch of the parallel circuit containing the varistor (4). Thus, even if a leakage current occurs in the varistor, the operation of the spark gap is not adversely affected, as a result of which the operation of the overvoltage protection apparatus is maintained despite this defect. <IMAGE>
Patent SE-8305912-L (SE)
Inventor: BYLEHN B V S
IPC: D21B1/32
Filed: 1983-10-27
Abstract: PCT No. PCT/SE84/00305 Sec. 371 Date May 28, 1985 Sec. 102(e) Date May 28, 1985 PCT Filed Sep. 21, 1984 PCT Pub. No. WO85/01888 PCT Pub. Date May 9, 1985.Apparatus for the mixing of gas bubbles into fiber suspensions in order to remove impurities from the fiber suspension by means of flotation is disclosed, including an inlet, an outlet including diverging upper and lower walls, an intermediate mixing section including upper and lower wall surfaces and a wing suspended between them in order to create upper and lower passages in the intermediate mixing section, the wing including an initial diverging portion, a central portion and a subsequent converging portion so that the central portion has a maximum thickness corresponding to the minimum transverse dimension for the upper and lower passages, the converging portion of the wing corresponding with the diverging upper and lower wall portions of the outlet so that the upper and lower passages diverge substantially symmetrically in the direction of flow, and an aperture for injecting a gas such as air at a location corresponding to the central portion of the wing.
Patent SE-8400062-L (SE)
Inventor: ELOFSON BROR
IPC: F16B3/00
Filed: 1984-01-09
Abstract: The invention relates to a key 1 which has in its rear portion on at least one broad side 2 an outwardly directed heel 8 arranged so as to be capable of interacting with an application device 20 when the key 1 is applied and with a crowbar 40 when the key is released. The invention relates to an application device for the key with a rotationally symmetrical application surface 32, the radius of which corresponds to the radius on the rear edge or back 7 of the key, and a groove 29 for the heel on the key for guiding the application surface towards the key back, and also a release device in the form of a crowbar 40 for freeing the key 1 comprising a breaking claw at one end with at least one cutout 44, 45, 46, for application against the front end 13 of the heel 8. <IMAGE>
Patent SE-8403185-L (SE)
Inventor: MATIKAINEN K E
IPC: H01B/
Filed: 1984-06-14
Abstract: The device comprises a body to which a suspension loop is connected. The conductor (3) may be locked in relation to the suspension device. One end of the body is disposed in a spherical part surrounding the conductor (3) fitting track from all sides to prevent light arc alternating current damage to the conductor (3). The suspension device upper (1) and lower (2) parts press against the conductor (3), and is connected to a support hook from an upwardly and downwardly bent U-shaped stirrup (4).
Patent SE-8406208-L (SE)
Inventor: TILJANDER O
IPC: F03C1/04
Filed: 1984-12-06
Abstract: The invention relates to a hydraulic motor, which comprises a surrounding frame casing; an internal cylinder block with radially arranged cylinders and a stationary axle of the hydraulic motor attached thereto; pistons reciprocating in the cylinders and bearing the inner surface of the frame casing, which surface is formed as a running surface guiding the movement of the pistons; a fluid distributor mounted around the axle to rotate together with the frame casing, for the distribution of the hydraulic fluid into cylinder chambers and away therefrom via openings provided in the cylinder block; and feed and exhaust channels for the hydraulic fluid. The object of the invention is to improve such a hydraulic motor by compensating, without complicated balancing elements, the force caused by the pressurized hydraulic fluid and separating the fluid distributor and the cylinder block. This has been solved according to the invention in such a manner that a ring space is formed between the fluid distributor and the axle, by means of stepped counter surfaces of the axle and the fluid distributor, said ring space being formed in the feed channel for the hydraulic fluid.
Patent SE-8501298-L (SE)
Inventor: VILEN P
IPC: B27F7/13
Filed: 1985-03-18
Abstract: The nail-supply machine incorporates a storage section with a number of parallel troughs in which the loose nails are suspended side-by-side. A dispensing mechanism delivers them one by one via a hose to a nailing tool. Picking tools rotate on a supporting bar and extract the nails one by one from the grooves and deposit them in another position.
Patent SE-8502899-L (SE)
Inventor: LARSSON OVE
IPC: B62D65/06
Filed: 1985-06-12
Abstract: A device for pivoting a structural member about the axle of a hinge, and hinge being fitted to the structural member and to an object so as to permit pivoting of the member relative to the object, the member having at least one edge portion which is magnetic and which swings along a planar path when the member pivots about the hinge axle relative to the object, the device including: an arm pivoted for rotation about an axis which is parallel to the hinge axle; at least one magnet carried by the arm, the arrangement being such that, upon pivoting of the arm, the magnet moves in a path parallel to the path of the magnetic edge portion of the member and spaced a small distance from the path of the magnetic edge portion to provide an air gap between the magnet edge portion and the magnet, whereby the magnet and the magnetic edge portion are out of contact with each other but can be magnetically coupled so as to move simultaneously in their respective paths upon pivoting of the member relative to the body; and a mechanical for swinging said arm about its pivot axis.
Patent SE-8503613-L (SE)
Inventor: LANG T
IPC: C07D243/02
Filed: 1985-07-26
Abstract: The invention relates to new 5H-2,3-benzodiazepine derivatives and a process for the preparation thereof, furthermore to pharmaceutical compositions containing the same. The new 5H-2,3-benzodiazepine derivatives of the invention possess valuable central nervous effect and in particular exert antiaggressive, anxiolytic, narcosis potentiating and soporific properties.
Patent SE-8504033-L (SE)
Inventor: HANSSON GORAN
IPC: F16B2/04
Filed: 1985-08-30
Abstract: A wedge (3) is displaceable between two jaws (2) having inclined opposing surfaces. After insertion of the jaws and wedge into through holes (23) of two elements (10,12) to be connected, and when moving the jaws apart, a shoulder (6) of one jaw engages one element with a wedge action. - Such shoulder engagement presses the one element against the other. The inclination of the wedge forms an acute angle w.r.t. to the direction of motion of the jaws. Pressing together of the elements occurs perpendicular to this direction, until they are clamped together in the direction of motion of the jaws.