baber/WOPTO huggingface dataset:
Patent SE-8101797-L (SE)
Inventor: THIM S
IPC: E02D27/01
Filed: 1981-03-20
Abstract: A system of plinths (1) for a house foundation designed for drying installation and consisting of a pre-fabricated body (1a) of pyramid shape and having a downward open inner cavity (1f) with a large volume. A bottom section (1b) is joined to the plinth body (1a). A stiffening device or springs (1d) run between the plinth body (1a) and the outer edge (1c). The plinth body has an upper hole or recess for receiving alternative types of raising elements (2 and 3 respectively). Two or more raising elements with a truncated pyramid shape (3) and with a height of 10-20 cm can be placed on top of each other for laying foundations on slopes and similar. The plinth sections are easy to handle at the place of use.<IMAGE>
Patent SE-8107460-L (SE)
Inventor: JANSSON P-O
IPC: E04H9/04
Filed: 1981-12-14
Abstract: The invention in question concerns a gas container which is designed to be mounted in connection with a protective door casing.The invention facilitates the production of a gas container which, amongst other things, is easy to assemble and dissemble and also, in its dissembled mode, is easily manoeuvrable and consists of few parts.The gas container involves a coverlet (5) which consists of a roof (7), sidewalls (8) and front piece (9), which is designed to be held in place by a frame (6) attached to the protective casing wall (10), and which consists of a number of protruding slanted fixed consoles (19), at a distance from each other and running away from the wall (10), from which the coverlet (5) is designed to extend in the direction away from the door (1) so that the cover forms a tunnel-like chamber which is held in place by the consoles (19).<IMAGE>
Patent SE-8201110-L (SE)
Inventor: MILLER JR J D
IPC: D06N7/04
Filed: 1982-02-23
Abstract: A non-skid decorative plastic floor covering comprised of a decorative plastic base having a plurality of slip-resistant elements positioned on the base with a clear or translucent wear layer overlying the slip-resistant elements and the exposed intervening base. The slip-resistant elements comprise particles, preferably inorganic and rounded, embedded in a cured plastic matrix, the particles being distributed throughout the matrix in a substantially abutting relationship with the upper-most layer of particles protruding from the matrix such that the protruding particles impart a rough, irregular non-skid surface texture to the wear layer overlying the slip-resistant elements.
Patent SE-8203169-L (SE)
Inventor: LUNDSTROM KURT
IPC: E04H1/14
Filed: 1982-05-19
Abstract: A phone booth housing includes a back piece (1), sidepieces (16), and a roof (4). These pieces are arranged to be included in a pre-assembly packaging that from an external view presents relatively little outer volume. In the packing, two or more pieces are folded upon one another. During assembly the back piece is erected first, after which the roof (4) is attached. The sidepieces fit into tracks (7, 10b 11b) in the back piece and holders (10, 11) that are pivotally attached to the roof via their primary ends. The holders' opposite ends (10b and 11b) tuck into a self-locking attachment (5, 6) in the back piece. The back piece can be fastened to a wall or set up on a corresponding support or post (14).<IMAGE>
Patent SE-8203288-L (SE)
IPC: D05B35/02
Filed: 1982-05-27
Abstract: A hemmer intended for making double-folded hems by feeding a fabric edge through the device comprising at least a folding edge, a main bar and a folding rule arranged at a distance above the main bar. The main bar front end being bevelled and designed to fold the fabric edge around the folding rule with the hem edge located between the main bar and the folding bar and in its second, rear part the main bar being designed with an upfolded, longitudinal edge section which partly is arranged to extend along and over the rear longitudinal edge of the folding bar and partly is bevelled at its front section. The hemmer in one embodiment may be adjusted to fold hems of different widths and hems which already have transverse hems.
Patent SE-8204431-L (SE)
Inventor: BARKER G J
IPC: D21C11/04
Filed: 1982-07-22
Abstract: Oxidized kraft white liquor is used as a pulping liquor, in excess, to give a residual spent liquor pH of more than 12 so that the resulting pulp quality and colour is equivalent to that of NSSC pulps.
Patent SE-8303697-L (SE)
Inventor: KENDALL J W
IPC: F16B19/10
Filed: 1983-06-28
Abstract: A blind bolt for securing workpieces including a sleeve, pin and lock collar, and generally being of the non-sleeve-expanding type (i.e., non-hole-filling), and adapted to have said sleeve in clearance in openings, said pin adapted to form a bulbed head on the sleeve shank, a pin stop defined by engageable shoulders on pin and said sleeve, a lock pocket defined by a conical bore portion in said sleeve and an annular lock groove in said pin when positioned in alignment by said pin stop, said conical bore portion terminating in an axially straight counterbore, an annular lock ring located within said counterbore and adapted to be engaged by a single action tool, said tool having means for gripping the pin and an anvil for engaging said lock ring and for applying a relative axial force between said pin and said sleeve via lock ring, said lock ring being urged against said conical bore portion, the angle of said conical bore portion selected to permit movement of said lock ring into said lock pocket at a preselected load while maintaining the frictional force against the pin (prior to engagement) below a preselected magnitude whereby said lock ring will move into said lock pocket to cooperate with said pin stop to prevent axial movement of said pin resulting from radial expansion of said sleeve.
Patent SE-8305784-L (SE)
Inventor: JANSSON T
IPC: B31B50/64
Filed: 1983-10-20
Abstract: PCT No. PCT/SE84/00320 Sec. 371 Date May 24, 1985 Sec. 102(e) Date May 24, 1985 PCT Filed Sep. 28, 1984 PCT Pub. No. WO85/01692 PCT Pub. Date Apr. 25, 1985.In apparatus for manufacturing tubular container sleeves, a blank is wrapped around a fixed mandrel by means of a pair of sweeper arms that are swingable and movable in translation. In each sleeve forming operation the sweeper arms are displaced from a position in which both are wholly at one side of the mandrel to a position in which they embrace the mandrel, each having an inner pivoted end at that one side of the mandrel and an outer swinging end at the other side of the mandrel. During at least the final half of each such displacement the outer ends of the sweeper arms maintain constant engagement against the mandrel through the blank. During the first half of that displacement the blank is progressively engaged against the mandrel by a sweeper band extending under tension between the outer ends of the sweeper arms.
Patent SE-8403717-L (SE)
Inventor: KASZTREINER E
IPC: A61P1/04
Filed: 1984-07-13
Abstract: The invention relates to a process for preparing the hydrochloride of 1-(2-(5-[dimethylaminomethyl]-2- [furylmethylthio]ethyl))amino-1-[methylamino]-2- nitroethylene of the formula I and is characterized in that the hydrochloride of 5-[dimethylaminomethyl]furfuryl alcohol of the formula IV is reacted with cysteamine hydrochloride at temperatures between 50 degree C and 100 degree C in the absence of solvents - preferably in the presence of a catalytic amount of from 10 to 20 mol% of mineral acid and, where appropriate, in the presence of 5 to 10 mol% of an organic acid with a pKa of 0 to 2 or in the presence of a catalytic amount of 2 to 10 mol% of amounts, which are catalytic under the reaction conditions, of mineral acid, and possibly compounds which release organic acids with a pKa of 0 - 2, the dihydrochloride, formed in this way, of the base of the formula II is removed and the monohydrochloride of the base of the formula II is liberated therefrom with an inorganic base and is - where appropriate after intermediate isolation - reacted with 1-[methylthio]-1- [methylamino]-2-nitroethylene of the formula III at temperatures between 40 degree C and 80 degree C, and the hydrochloride thus obtained, of the base of the formula I is removed.
Patent SE-8404124-L (SE)
Inventor: BERRIN G
IPC: B62D1/04
Filed: 1984-08-17
Abstract: Composite objects comprising fibers bound by a synthetic resin are formed by applying thermoplastic resin 4 first to individual fibers 2. These fibers are assembled in a bundle 6 and fused by heating the resin. Then the bundle is wound in a mould 9. The composite material is left cooling progressively in the mould and thereafter the moulded object is removed. In a modified apparatus, Fig. 2 (not shown), the resin-coated fibers are stored on spools for subsequent re-heating prior to assembly into a bundle for winding in a mould. The metal object may be subjected to compression to improve its surface finish or to modify its shape. <IMAGE>
Patent SE-8406120-L (SE)
Inventor: AXELSSON O
IPC: B65B3/02
Filed: 1984-12-04
Abstract: Folding boxes are formed from planar blanks, which are fed along and folded around a hollow elongate element 13 acting as a forming member and as a filling pipe to fill the formed open-ended boxes. A cross-feeding device 18 is arranged crosswise of the end of the element and supplies individual filled folding boxes past a series of flap folders to a bottom and top sealing section (21). A supply conduit 14 feeding a viscous filling product (e.g. ice cream) into the interior of the elongate element. <IMAGE>
Patent SE-8500267-L (SE)
Inventor: STEWART R E
IPC: G01C19/574
Filed: 1985-01-21
Abstract: A multisensor of the vibrating- mass type comprises accelerometers (10, 12) mounted in parallel beam suspensions with their input axes (22, 24) substantially colinear. Forces are applied to the accelerometers through piezoelectric elements mounted to the suspensions to induce vibration so that coriolis rate information is included in the output of the system. Output circuitry discriminates between rate and linear acceleration information so that enhanced sensitivity to each parameter is obtained without confusion between coriolis and linear acceleration forces even when the frequency of linear acceleration is close to the modulation vibration frequency. Rate of rotation is sensed about axis (82). <IMAGE>
Patent SE-8505459-L (SE)
Inventor: JERVINEN VEINO
IPC: A01K/
Filed: 1985-11-19
Abstract: The loosing and movement components (4,5) have a long, groove-shaped moving base which reaches from the transport base (1) to the lower side of the cage. This moving base has a mechanical transporter for movement of manure on it from the receiving edge (15) at its one end over the delivery edge at its opposite edge adjacent to the vehicle. The moving base comprises at least two telescopically moving parts (12,13) which are connected to a unit (14) which can vary the effective length of the moving base in order to alter the distance between the receiving edge (15) on its telescopically movable part (12) and the transport base. The transporter on the moving base is fitted on the mobile part of the latter with which it has least the same length when extended by the length of the telescopic movement path. This enables the transporter to reach the delivery edge on the part (13) of the moving base fitted on the vehicle when the telescopic moving base is at its longest.
Patent SE-8600885-L (SE)
Inventor: EKMAN R
IPC: C07D303/38
Filed: 1986-02-27
Abstract: The invention relates to a method for converting biopolyesters consisting of straight-chain hydroxyacid monomers containing 10 to 40 carbon atoms, such as suberin and cutin, into a plain mixture of organic acids and their salts containing only a few main components. The depolymerization is carried out according to the invention by oxidizing either with a strong oxidizer or by dehydrating oxidation with strong alkali at elevated temperature.
Patent SE-8601778-L (SE)
Inventor: KARHU N
IPC: E06B3/96
Filed: 1986-04-18
Abstract: The method comprises pressing corner pieces (3) into arch corner channels so that flukes or barbs in the side surfaces of the pieces cut into longitudinally directed ridges (6) in the side of the channel, thus achieving frictional locking. The corner pieces are of plate-shaped construction, with at least one side having projecting flukes or barbs at right-angles to the base surface. The greatest penetration of the corner piece in each case is when the flukes or barbs cut into the ridges in the arch corner channel side. If the flukes of bars are on both sides of the corner piece, greatest penetration occurs into the sides of the arch corner channel.
Patent SE-8601868-L (SE)
Inventor: FLOTOW R A
IPC: F16D25/08
Filed: 1986-04-23
Abstract: A friction clutch system includes a constant running release bearing member designed to accommodate axial misalignment. In a preferred form, a wave washer is interposed between a flange of a bearing carrier and the outer race of the release bearing member to provide for axial flexibility. In addition, a mechanical stop is provided to limit axial travel of a thrust ring affixed to the axially moveable bearing member in a direction of clutch disengagement. In a preferred form the stop is formed of an elongated shaft having a radially extending projection for arresting the carrier movement beyond a predetermined limit. A sleeve positioned over the shaft includes markings to permit visual indication of amount of clutch wear to aid in the servicing of the clutch system. Also in a preferred form, the carrier is formed of two resilient non-metallic parts and incorporates a snap fit flange-detent connection system which preloads the wave washer upon assembly of the two carrier parts.
Patent SE-8602328-L (SE)
Inventor: GRACE W G
IPC: B27N3/08
Filed: 1986-05-22
Abstract: PCT No. PCT/AU84/00243 Sec. 371 Date Jul. 23, 1985 Sec. 102(e) Date Jul. 23, 1985 PCT Filed Nov. 23, 1984 PCT Pub. No. WO85/02369 PCT Pub. Date Jun. 6, 1985.Reconsolidated wood product (22) formed by compressing and bonding natural wood which has been rended to form open lattice work webs (14) of naturally interconnected wood strands. The webs (14) are laid over each other in overlapping fashion so as to extend at an angle to the direction of extent of the product (22), with opposite ends of the webs being closest to respective opposed surfaces (60, 64) of the product.
Patent SE-8603426-L (SE)
Inventor: INGE MATS
IPC: B32B3/20
Filed: 1986-08-15
Abstract: The press band is held against the cylinder by the rollers. The band surrounds more than half the cylinder. The impregnated materials to be laminated pass between the band and the cylinder. The cylinder is heated and controlled thermostatically.
Patent SE-8604809-L (SE)
Inventor: JOHANSSON J-A
IPC: A61G7/10
Filed: 1986-11-10
Abstract: A lift platform (24) is arranged on a running carriage (26) suspended by one end of a chain (30). The chain runs over a wheel (32) located in the upper column part (16), and with its other end (34) is fixed in a component (42) which is prevented from moving upwards by a wall (44). - If, during its lowering movement, the lift platform is stopped by an obstacle (50), the chain slackens, and the component moves downwards from the wall, activating a switch (48) cutting off current to the electric motor (20) so that the jack (18) stops.
Patent SE-8703085-L (SE)
Inventor: MIHIC WLAJKO
IPC: B23B27/04
Filed: 1987-08-07
Abstract: PCT No. PCT/SE88/00399 Sec. 371 Date Jan. 11, 1990 Sec. 102(e) Date Jan. 11, 1990 PCT Filed Aug. 8, 1988 PCT Pub. No. WO89/01375 PCT Pub. Date Feb. 23, 1989.A cutting insert, especially for turning tools, comprising an insert body having a transverse front cutting edge portion and a rear portion for mounting on and clamping to an insert holder, a cutting surface which connects with said cutting edge being provided with a central chip-forming recess. The novelty of the invention resides in that the chip-forming recess has a concave bottom surface which connects with the transverse cutting edge and with the rest of the cutting surface at a distance from said cutting edge, and that said recess is laterally restricted by inclined, convex sides having a curvature and shape relative to the concave bottom surface such that the bottom surface width at first decreases, as seen in the direction away from the cutting edge and backwards, and then increases again.
Patent SE-8704211-L (SE)
Inventor: PERSSON J-O
IPC: A61F2/42
Filed: 1987-10-29
Abstract: PCT No. PCT/SE88/00580 Sec. 371 Date May 2, 1990 Sec. 102(e) Date May 2, 1990 PCT Filed Oct. 28, 1988 PCT Pub. No. WO89/03663 PCT Pub. Date May 5, 1989.Joint prosthesis comprising a joint section (10) having a web (16) of an elastomer, arranged between two pins (11) which are inserted each in one of two tubular screws (17) to be secured in the bones between which the joint prosthesis shall be arranged, the pins being secured in the web by means of flanges embedded into the elastomer. Pins and screws comprise a biocompatible material.
Patent SE-8705129-L (SE)
Inventor: JUSSILA O
IPC: H02K17/30
Filed: 1987-12-22
Abstract: An electromechanical drive means comprising an a.c. motor (1) provided with a brake (2), a frequency converter provided with a control unit (9) and supplying the motor, and a gear (3) to change the rotational speed of the motor. To achieve efficient cooling, the drive means is provided with a cooling tunnel (5) housing the motor and the brake, the control unit (9) and the power stage semiconductor switches (8a-8f) of the frequency converter being located on the outer walls of this tunnel, the transmission gear (3) being located in the tunnel or close to it. <IMAGE>
Patent SE-8800544-L (SE)
Title: Through flow mixture meter
Inventor: DOMOGATSKY V V
IPC: G01F3/06
Filed: 1988-02-17
Abstract: A vane wheel (1) forms an operating chamber (8) in a housing (5) with operating medium inlet and outlet channels (6,7) and recesses for identical rollers (11) forming additional sealing gaps (12,13). The additional sealing gaps divide the working chamber with operating medium delivery and removal chambers. The gaps have slots enabling passage of the wheel vanes as the wheel is rotated by the medium synchronously with the rollers. Each recess contains pockets (9) between which seals are formed. The sizeof each sealing gap (12,13) is selected to be between 0.0005 and 0.002 times the dia. of the roller (11). The length of the sealing surface is in the range 0.05 to 0.2 times the roller dia.
Patent SE-8901972-L (SE)
Inventor: NAUMANEN E
IPC: B65G1/08
Filed: 1989-05-31
Abstract: A method and apparatus for the disposition of loads movable on wheels, e.g. roller pallets or their equivalent, in a storage area consisting of one or more storage levels located one above the other and provided with collateral flow-through channels for the loads, the storage levels being arranged either horizontally or with a slight downward inclination towards the output end, provides that each storage channel has a conveyor rail mechanism which, by utilization of a conveyor rail, both guides and conveys the loads of goods in the channel.
Patent SE-9000163-L (SE)
Inventor: EKMAN T
IPC: F16D1/10
Filed: 1990-01-17
Abstract: A coupling part constituting the male or female part in a quick coupling comprises an inner, longitudinally displaceable unit positioned in an outer part of the coupling part the inner unit being adapted in a deactivated position thereof to confine the media pressure in a first chamber arranged in the outer part of the coupling part and in an actuated position to open or keep open an access for media to a second chamber in the outer part. Pressure-reducing members actuable upon coupling together of the male and female parts and allowing for the coupling even at high media pressures, and including a lead-off channel for media pressure and a shut-off element positioned in the channel, and actuable by the end face of the other coupling part through an actuation member. The actuation member is sealed-off or positioned in the coupling part in order to prevent lead-off media from reaching the end face of the coupling part. The lead-off channel on both side of the shut-off element is connectable to the first and the second chambers and upon actuation of the pressure-reducing member, the first and second chambers communicate through lateral connections in the inner unit the lead-off channel and the opened shut-off element whereby accompanying decompression of the pressure in the first chamber facilitates the longitudinal displacement of the inner unit, as a result of which it is possible to obtain leakage-free connection of the coupling parts in the presence of any media pressure.
Patent SE-9000591-L (SE)
Inventor: GRAESLUND J
IPC: F24F7/08
Filed: 1990-02-19
Abstract: The invention relates to a heating and ventilation system for localities in well-insulated buildings. The inventive system is characterized by a combination of devices (5, 9) for introducing fresh air into the locality and for attemperating the fresh air with the aid of a flowing liquid, and an arrangement (25) for extracting ventilation air by suction from the locality, and floor-mounted heating loops (13), wherein a control device (21) is provided for maintaining the input temperature of the liquid flowing to the fresh-air intake devices (5, 9) and to the floor-mounted heating loops (13) at a level which is at most 7 DEG C, preferably at most 4 DEG C above or beneath the desired room temperature when heating or cooling the locality respectively, and wherein the fresh-air intake devices (5, 9) are provided with heat-exchanging surfaces (8) which are so large that the devices (5, 9) will stabilize the temperature of the fresh air flowing into the locality at a temperature level which differs from the desired room temperature by at most some few degrees.
Patent SE-9000629-L (SE)
Inventor: KIVIMAA A
IPC: A61H33/06
Filed: 1990-02-22
Abstract: The electric sauna heater comprises at least one electric resistor (10) for heating the sauna room and a steamer (1 to 9) for generating steam in the sauna room. The steamer comprises an evaporating space (4) and at least one electric resistor for evaporating the water contained in the evaporating space (4). To achieve efficient evapn. without applying high capacities at the evaporating resistor, the sauna heater comprises a thermostat (5) which disconnects power from the water evaporating resistor when opening the supply of water to the evaporating space (4) and connects power to the evaporating resistor when closing the supply of water to the evaporating space (4). -
Patent SE-9001148-L (SE)
Inventor: AXLING L
IPC: G21C17/10
Filed: 1990-03-29
Abstract: The invention relates to an arrangement for determining play between a driving nut 2 and a driving device screw 3 for a control rod in a nuclear reactor. The arrangement comprises a first sensor 6 for sensing the mechanical end position of the driving nut 2 for movement along the driving device screw 3. According to the invention, a cam wheel 28 with a number of cams around the circumference is arranged so as to rotate with the driving device screw 3 and act on a second inductive sensor 29. In this connection, each induced pulse corresponds to a certain angular rotation of the driving device screw 3. The second sensor 29 interacts with a pulse counter, and the first sensor 6 is arranged so as, when the driving nut 2 reaches its mechanical end position along the driving device screw 3, to give via a measurement member a starting signal for counting the number of pulses generated by the cam wheel 28 in the second sensor 29 on rotation of the cam wheel 28 with the driving device screw 3 from said end position to the point at which mechanical rotation of the driving device screw 3 stops. <IMAGE>