baber/WOPTO huggingface dataset:
Patent SE-7508526-L (SE)
Inventor: GOBEL KLAUS
IPC: E04D13/04
Filed: 1975-07-28
Abstract: A roof drain, for receiving rain water from a roof and conducting it to a drain pipe, includes a drain body made from polyurethane foam and having a flange integral with and adjacent to the inlet end of such drain body. A collar which makes sealing connection with the roof covering is attached to the drain body flange by molding the drain body in contact with a preformed collar of vinyl acetate ethylene material.
Patent SE-7705563-L (SE)
Inventor: SPENGLER WALTER
IPC: B41M1/42
Filed: 1977-05-12
Abstract: Printer with electrostatic transfer of printing ink onto a dielectric substrate which is to be printed on, having a printing cylinder (1) which contains the printing ink and a contact roller (6) with a dielectric surface layer and an earthed shaft (1) for pressing the substrate against an ink transfer region on the printing cylinder. In order to transfer electric charge to the point of contact between contact roller and substrate, at least one inductor device is provided with which an area of the surface layer of the contact roller can be electrostatically charged. In order to prevent charge losses due to scattering between the inductor device and the contact point between contact roller and substrate, electrically insulating cover elements (26, 27) which can be displaced along the inductor device are provided between the inductor device and the contact roller. In order to prevent charge flowing off from the surface layer via the metallic end sides of the contact roller to the earthed shaft, electrically insulating covers (28, 29) are provided at least at the peripheral parts of the end sides. <IMAGE>
Patent SE-7707773-L (SE)
Inventor: WILBS T
IPC: F28F1/16
Filed: 1977-07-05
Abstract: A warm water heater consists of a plurality of horizontally arranged profile elements spaced one above the other and attached to a pair of vertical posts, whereby between each pair of profile elements a horizontal air inlet gap is formed at the rearward side of the heater and a horizontal air outlet gap at the front side of the heater. The inlet gap is disposed at a lower level than the outlet gap. Each profile element is provided with an integral water channel, the ends of which communicating with vertical water channels provided in the vertical posts respectively. Plugs are inserted in the water channels in a predetermined pattern so that warm water is positively passed through the heater along a serpentine way.
Patent SE-7708574-L (SE)
Inventor: SISK F J
IPC: F16H3/54
Filed: 1977-07-26
Abstract: Apparatus for rotating a driven shaft in the same direction at two different speeds upon rotation of a drive shaft in respective, opposed directions. The apparatus includes a sun gear on the drive shaft, a ring gear on the driven shaft, a planet carrier rotatably mounted on the drive shaft, adjacent to the sun gear, one or more planetary gears rotatably mounted on the planet carrier and in mesh with the sun and ring gears. An over-running clutch locks the planet carrier to the drive shaft when the latter rotates in one direction to thereby lock the planetary gears to the sun and ring gears to cause rotation of the ring gear and the driven shaft in a first direction at a first speed. A sprag prevents rotation of the planet carrier relative to a fixed support when the drive shaft rotates in the opposite direction to thereby allow rotation of the planetary gears about fixed axes to rotate the ring gear and thereby the driven shaft in the first direction at a second speed.
Patent SE-7714135-L (SE)
Inventor: BIRCH S A
IPC: B64D17/62
Filed: 1977-12-13
Abstract: A reserve parachute for deployment under low descent speeds includes a rubber ring packed with the canopy and rigging lines and attached to the canopy in the region of the canopy apex and being disposed concentric with respect to a vent hem of the canopy. Upon deployment the ring expands to increase profile drag to ensure the canopy mouth faces substantially downwardly during deployment. The peripheral hem of the canopy at the canopy mouth is stiffened with a tape loop treated with polyurethane so that the peripheral hem springs apart upon deployment. An inhibitor tie is attached to a loop of the folded rigging lines within the pack to permit only a part of the rigging to be released initially; the inhibitor tie breaks at a predetermined tension in the lines to permit the remainder of the rigging lines to be released and to permit fully canopy deployment.
Patent SE-7800884-L (SE)
IPC: B67D7/44
Filed: 1978-01-24
Abstract: PCT No. PCT/SE79/00017 Sec. 371 Date Sep. 24, 1979 Sec. 102(e) Date Sep. 24, 1979 PCT Filed Jan. 22, 1979 PCT Pub. No. WO79/00542 PCT Pub. Date Aug. 9, 1979. A liquid dispensing device in the form of a so-called pistol valve for use with a petrol pump comprises a valve housing (1) having an inlet (2) connected to the pump and an outlet (3); a valve (5) for controlling the flow of liquid from the inlet to the outlet; a discharge pipe (4) connected to said outlet; and a manually operable operating mechanism for controlling movement of said valve, which operating mechanism comprises adjustable means (19) which can be moved between an engagement position and a free position. In order to avoid the risk of unexpected flow of petrol when the pump is activated the movement of the adjustable means (19) between said free position and said engagement position is arranged to take place in dependence upon the pressure of the petrol at the inlet (2), and passage means (29; 30) are arranged for equalizing the overpressure at the inlet (2) when the pump is deactivated when the valve (5) is open or if an attempt is made to open the valve when the pump is deactivated and said pressure is sufficient to move the adjustable means (19). (FIG. 2.
Patent SE-7903438-L (SE)
Inventor: PENGO G
IPC: D06F37/36
Filed: 1979-04-19
Abstract: A drive assembly particularly suited for washing machines includes a variable speed motor having a motor shaft rotatably supported in two motor housing flanges and a planetary gearing with a sun gear provided on the motor shaft and with a ring gear arranged on an adjacent motor housing flange. A carrier gear of the planetary gearing is separately rotatably supported on a hollow shaft coaxial with the motor shaft and rotatably supported thereon with the hollow shaft being coupled in fixed driving engagement with a driven member of the assembly. The driven member may be driven for high speed operation directly by the motor shaft through a centrifugal friction clutch operatively coupled therebetween. Low speed drive occurs from the motor shaft through the planetary gearing, the overrunning clutch and the hollow shaft and when a certain minimum speed is reached the centrifugal clutch engages causing the driven member to drive the hollow shaft and thereby effect disengagement of the overrunning clutch.
Patent SE-7906534-L (SE)
Inventor: LUCE D G
IPC: F21V25/00
Filed: 1979-08-01
Abstract: A position sensor for a rotatable lamp changer turret having a plurality of lamps which are rotated in sequence to an operating position as the lamps burn out. A circular cam is positioned on the turret that includes a first position indicating portion for each of the lamps for indicating when each of the lamps is in the operating position. The cam includes a second position indicating portion for indicating that all of the lamps have been rotated past the operating position. The second position indicating means is located for stopping the turret in a position with all the lamps out of the operating position for providing a visual alarm indication. A cam follower engages the cam and in turn actuates electrical switch means for controlling rotation of the turret. A third cam portion is positioned between each of the first cam portions for actuating the cam follower and the switch means for maintaining turret rotation until the first cam portions are engaged by the cam follower.
Patent SE-7910212-L (SE)
Inventor: FEIG P
IPC: A61K8/00
Filed: 1979-12-11
Abstract: A toothpaste may contain as an abrading and polishing agent a silica gel having an average particle size of 1 to 30 microns and     a) a surface area of 1 to 600 m<2>/g,   b) a pore volume of 0.05 to 0.5 cm<3>/g, c) a product of surface area (in m<2>/g) x pore volume (in cm<3>/g) less than or equal to 240,   d) a calculated pore diameter of 1.5 to 2.5 nm, and e) a water content of less than 25% by weight which is produced by gelling an aqueous silicate solution to form a silica hydrogel, washing the silica hydrogel to a purity of about 90 to 99% by weight SiO2 (based on the calcination loss-free substance) at a pH value below 6 and at a temperature of about 0 to 70 DEG C and grinding and drying the washed hydrogel so as to prevent ageing, the washing and drying conditions to prevent ageing being set so that the silica gel product has the desired properties. a
Patent SE-7910719-L (SE)
Inventor: ANGEL F G S
IPC: C22C38/40
Filed: 1979-12-28
Abstract: Austenitic, precipitation hardenable, stainless chromium-nickel-aluminium steel with good cold workability. The steel contains Cr 13-22 % and Ni 5-17 % within the area ABCD on the enclosed diagram, and C up to 0.15 %, Si up to 3.0 %, Mn up to 8.0 %, P up to 0.045 %, S up to 0.040 %, Mo up to 2.0 %, N up to 0.15 %, Al 0.5-2.5 %. In addition the steel can contain one more of the metals Ti, Zr and U up to 2 % with the balance iron and impurities normally occurring in stainless steels.
Patent SE-8003267-L (SE)
Inventor: EKDAHL P-A A
IPC: H01R4/28
Filed: 1980-04-30
Abstract: A connection piece 4, 14 for splicing of U-shaped busbars 1 is designed to straddle the ends of two busbars being overlapped and is outfitted with lengthwise hooks 9, 10, 15, 16 to engage with sharp-edged ribs 5 on the busbars. A joint between the busbars includes the connection piece 4, 14 alone or together with two contact pins 22, introduced through holes 18 in the connection piece. <IMAGE>
Patent SE-8007168-L (SE)
Inventor: POPE JR J L
IPC: A61M5/165
Filed: 1980-10-14
Abstract: A membrane filter assembly is disclosed which employs at least one filter membrane and includes support means to prevent overflexing or overstressing of the filter membrane when high fluid pressures occur. The membrane support means includes a substantially co-extensive support or back-up surface spaced a small distance from the membrane to allow liquid flow therethrough but to prevent stretching or flexing beyond its elastic limit. Preferably the support surface comprises a second filter membrane in parallel flow relationship with the first to provide high flow rates during normal flow conditions but which flex together during high pressures conditions to mutually support one another and to prevent further flexure of either membrane beyond its elastic limit.
Patent SE-8008769-L (SE)
Inventor: FLEMMERT GOSTA LENNART
IPC: C01B33/18
Filed: 1980-12-12
Abstract: Process and apparatus are provided for preparing finely-divided silicon dioxide in good yield by reaction of silicon fluoride in the vapor phase with water vapor, combustible gas and free oxygen-containing gas in a flame reaction zone to form hydrogen fluoride and silicon dioxide entrained in a gaseous reaction mixture; withdrawing the gaseous reaction mixture from the flame reaction zone; and then immediately and rapidly cooling the gaseous reaction mixture and entrained silicon dioxide to a temperature below 700 DEG C. by passing the gaseous reaction mixture in a turbulent flow at a Reynolds number above 300 under constraint through a straight narrow passage in alignment with the gas flow, the passage having a diameter within the range from about 20 to about 150 mm and smooth walls constituting a cooling surface.
Patent SE-8102667-L (SE)
Inventor: LAMARCHE P E
IPC: F16H61/14
Filed: 1981-04-27
Abstract: A pressure relief valve to control the opening of a port between two pressure vessels at a predetermined time to eliminate differential pressure between the vessels. More particularly, the lock-up clutch assembly in a torque converter is actuated due to a pressure differential on the opposite sides of the clutch or piston plate, and the pressure relief valve will open upon deceleration of the vehicle driven by the torque converter to equalize the pressure on the opposite sides of the clutch plate and allow disengagement of the clutch plate from the torque converter housing.
Patent SE-8104856-L (SE)
Inventor: BACH E
IPC: A63H19/30
Filed: 1981-08-17
Abstract: PCT No. PCT/DK80/00080 Sec. 371 Date Jul. 22, 1981 Sec. 102(e) Date Jul. 22, 1981 PCT Filed Dec. 15, 1980 PCT Pub. No. WO81/01799 PCT Pub. Date Jul. 9, 1981.A track for toy trains is made by detachably connecting a plurality of rail elements having lengthwise extending rail-forming ribs with tie elements provided with connecting members adapted to be clamped into cavities in the bottom of the rails adjacent the ends thereof, so as to provide a sort of snap-locking device, including : in the rails: a lengthwise extending cavity (12) in the bottom of the rails defined by side walls (15) and end walls (16). In the bottom of the cavity (12) adjacent the end walls (16) there is provided an aperture (13) which communicates with another aperture (14) extending transversely through the rib (11) on the top face of the rail, and in the ties; pairs of upwardly extending spring clips (21) interspaced at a distance corresponding to the gauge of the track and having a socket (22) fitting into the cavity (12) of the rails, a pair of upwardly extending, resiliently deformable tongues (23) provided with outwardly projecting flanges (24), the lower faces (24) of which are adapted to engage the upper face (10a) of the rails, when the sockets (22) are plugged into the cavities (12) of the rails.
Patent SE-8106426-L (SE)
Title: Method for adhering floor or wall lining - involves applying lining in form of putty, lacquer, filler or paint, with powder or flakes of ferromagnetic material
Inventor: ERIKSSON P
IPC: E04F13/00
Filed: 1981-10-30
Abstract: No further information available at time of publication.
Patent SE-8201379-L (SE)
Title: Baffle system for staged turbulent bed - comprises vertically-spaced, horizontal perforated plates to prevent slugging in bed
Inventor: SPARS B G
IPC: B01J8/32
Filed: 1982-03-05
Abstract: A retorting vessel for pyrolysing a granular oil shale contg. a mixture of fluidisable and non-fluidisable particles has a dia. of at least 1.0 metre and contains four vertically spaced, horizontally disposed, perforated baffles. Each baffle has an open area in the range of 30-70% of the baffle cross-sectional area which is comprised of holes having a max. dimension in the range of 3.8-10 cms. Baffle arrangement is used for a staged turbulent bed. The baffles prevent slugging and limit gross vertical backmixing.
Patent SE-8201678-L (SE)
Inventor: LARKER H
IPC: B22F1/16
Filed: 1982-03-17
Abstract: A method for manufacturing an object of soft-magnetic material by bonding together a mass of powder grains of iron-based soft-magnetic material in the form of pure iron or in the form of iron containing silicon, aluminium and/or titanium. The grains are provided either with a coating (2) containing iron oxide chemically bonded to the grains and, at least in those cases where the iron-based material consists of pure iron, containing in addition thereto an oxide of silicon, aluminium and/or titanium, or the grains are provided with a coating (2) containing a reaction product of iron oxide, which oxide is chemically bonded to the grains, and an oxide of silicon, aluminium and/or titanium. The grains provided with said coating are subjected to an isostatic pressing at a temperature of at most 900 DEG C and at a pressure necessary for forming a coherent, compact body of the powder mass. The coating preferably has a thickness of 0.01 - 0.5  mu m.
Patent SE-8202020-L (SE)
Inventor: GIACOMINI J F
IPC: F16B2/14
Filed: 1982-03-30
Abstract: When aligning damaged car bodies a hydraulic cylinder is used which has extendable pistons with one or more rods connected together at the ends. This means that the piston is extended in leaps. The object of the invention is to eliminate said stepwise extension. This is achived by using two rods (1 and 2) which are displaceable one inside the other and are locked together by a wedge action. Locking is effected by the inner rod (2) having a slit ring (8, 16, resp.) with changeable circumference and an outer, conical surface (9, 17, resp.) cooperating with an inner, conical surface (7, 15, resp.) arranged either in a sleeve (13) surrounding the two rods (1 and 2) or in the cooperating end of the outer rod (1).
Patent SE-8203489-L (SE)
Inventor: NILSSON N-A
IPC: B60C11/00
Filed: 1982-06-04
Abstract: A vehicle tyre's carcass (1) has cylindrical outer periphery, on which there is a cylindrical stiff ring (3). Several narrow grooved elements (4) of elastic porous material are situated on the ring (3).<IMAGE>
Patent SE-8205895-L (SE)
Inventor: KRUPICK W J
IPC: G01C19/30
Filed: 1982-10-18
Abstract: The torquer section of a gyro includes a plurality of torquer coils symmetrically positioned within a flywheel. A pair of parallel spaced radially oriented salient torquer magnets are located within the flywheel and are equidistant to each respective coil. The magnet pairs increase the flux density within the operating gap between coil and magnets while minimizing fringing flux. The torquer section is secured to the gryoscope housing by mounting materials which reduce unwanted thermal gradients during rapid warmup and high torquing rates thus virtually ensuring consistent torquer coil position over the operating temperature range.
Patent SE-8300875-L (SE)
Inventor: JOHANSSON S
Filed: 1983-02-17
Abstract: A device for reference point adjustment of tools in programme-controlled tool machines with rotating work pieces. The device comprises a thread indicator and is set into the chuck of the tool machine. By bringing the tip of the tool to fit up against a plane surface, the tool is adjusted to the direction that agrees with the centre line of the spindle. The tool is moved in a horizontal direction against the measuring tip of the thread indicator by adjusting the perpendicular direction against the centre line of the spindle. The thread indicator is set to zero when adjusting the tool in the last mentioned direction. Similarly, the reference point setting of the tool in the vertical can be checked and/or adjusted.<IMAGE>
Patent SE-8301728-L (SE)
Inventor: BEUDAT E
IPC: E05B47/00
Filed: 1983-03-28
Abstract: PCT No. PCT/SE84/00109 Sec. 371 Date Oct. 24, 1984 Sec. 102(e) Date Oct. 24, 1984 PCT Filed Mar. 27, 1984 PCT Pub. No. WO84/03909 PCT Pub. Date Oct. 11, 1984.Lock device, including an electrically operable lock unit having at least one lock which by electrical influence can be moved between two different locations of extension in relation to the lock unit. The lock unit is arranged displacably within a surrounding casing, together with a manually and key operable lock mechanism. By influencing the lock mechanism, the electrically operable lock unit can be moved between two spaced positions in relation to the casing. In a first position, the lock unit is arranged adjacent to an edge portion of the casing, and in this position, the lock bolts can be moved by electrical influence to and from a position of engagement with a co-acting striking plate located adjacent to the casing. By influencing the manually operable lock mechanism, the electrically operable lock unit is moved to a second position, located at a greater distance from the co-acting strike plate in relation to the first position, and wherein in the second position the lock bolts can no longer engage with the striking plate.
Patent SE-8305178-L (SE)
Inventor: STEMMLER K
IPC: A61F13/15
Filed: 1983-09-26
Abstract: By reference to an example relating to the manufacture of disposable panty napkins, a method and apparatus are described for applying rubber strips to the leg portions of the napkins. These rubber strips are intended to provide an optimum fit on the wearer's thighs. Since the consumption of rubber strips in the manufacture of panty napkins is a considerable item in the production costs, and the prior-art methods use more rubber strips than necessary for the purpose in the finished napkin, the object of the invention is to limit the length of the required rubber strips to the functional minimum. This is achieved by a method and apparatus in which predetermined lengths are first severed from the unstretched rubber strip in a continuous movement, the resulting sections are stretched, adhesive is either applied to the sections or to the napkin material, and the sections are then applied to the web of sheeting forming the outside of the napkin.
Patent SE-8305882-L (SE)
Inventor: BREUNING E
IPC: A47C3/28
Filed: 1983-10-26
Abstract: A chair support column comprises within a casing tube 1 which can be mounted directly on a support base, a spindle tube 7 which is rotatable and longitudinally displaceable relative to a lining sleeve 3 and on the head end of which the chair can be attached. The spindle tube carries at its lower end a roller lock 8 which can be controlled from the seat region via a control rod 16 and whose rollers 10 can be either engaged with or disengaged from the inner surface of the lining sleeve 3. The lining sleeve 3 is supported rotatably in the casing tube 1 via a spring arrangement 6 to protect the roller lock from harsh stress. <IMAGE>
Patent SE-8306467-L (SE)
Inventor: YAMAMOTO T
IPC: B60R22/415
Filed: 1983-11-23
Abstract: In a webbing retractor used for a seatbelt system protecting an occupant in an emergency situation of a vehicle, a locking wheel is rotated, following a rotation of a webbing takeup shaft, and a locking means prevents the takeup shaft from webbing-unwinding rotation when lag in rotation of the locking wheel occurs relative to the takeup shaft in the emergency situation of the vehicle. Opposed to the locking wheel is a control means which can be biased selectively in either direction of approach to the locking wheel or direction of separation therefrom in accordance with a webbing-winding amount and a webbing-unwinding amount. Accordingly, the webbing retractor can be used properly as an Automatic Locking Retractor and an Emergency Locking Retractor at need.
Patent SE-8403102-L (SE)
Inventor: RAEDER JOHAN
IPC: A47B19/04
Filed: 1984-06-08
Abstract: The directory box (A) has three compartments (A1,A2,A3) with inner walls, and is limited by gables which form sides for the telephone shelf (B). The box is also limited by rear and front sides, and by a base which towards the front side is formed with a support (C). - This support is limited by three sides of which the first two are bent, and the third is larger than the distance between the first two and the base. The telephone shelf (B) with two specific sides is positioned at the height of the upper edges of the directory box, and is terminated with a front edge. It also has a base which has stop fillets (B3,4,5,6) for fixture of the telephone.
Patent SE-8403602-L (SE)
Inventor: FIGUEIREDO NUNO RYBERG MOUSINH
IPC: F02P5/15
Filed: 1984-07-06
Abstract: In an internal combustion engine (10), the combustion process is controlled by successively adjusting a variable quantity e.g. ignition timing, fuel supply, in dependence upon the instantaneous values of two different parameters e.g. map, rpm, subject to limitations dependent upon the portion of the operating range of the engine. Memory 18 stores values of the quantity corresponding to the values of the parameters. Memory 19 stores limiting values for the variable quantity in different parts of the operating range. Unit 22 forwards the output of memory 18 if it is within the limiting value, otherwise the output of memory 19 is forwarded. An adjustment for fuel type can be provided by unit 21. A knock sensor can be used to modify the contents of memory 19 by means of unit 28. The unit 28 can alternatively respond to undesirable levels of CO in the exhaust or engine temperature to modify the contents of memory 19. <IMAGE>