baber/WOPTO huggingface dataset:
Patent IT-8040454-D0 (IT)
Inventor: ETTORE VENTRELLA
IPC: E04B1/19
Filed: 1980-12-03
Abstract: 1. Joint for spatial framework structures in geometric module with pyramidal base and tetrahedral (fig.1) in which converge same shafts endowed with spheres at the tips directed in every direction in the space, it is composed of two parts jointed together by one central bolt, it is caracterized by two caps of changeable thickness, semispheric and hollow, in which converge twelve shafts (7) (fig. 3) endowed with one sphere (9) through one pipe (8), four horizontal and eight oblique, they are characterized by four large slits (4) orthogonal to each other, to allow the introduction of the spheric terminals of the oblique shafts, and characterized by four semicircular holes (5) to allow the introduction of spheric terminals of the four horizontal shafts, so that the central bolt (1) that cross the hole of the cap is tangent to the spheres of the shafts and at the same time all the spheres are tangent to the hemispheric inside surface of the two caps when these caps are assembled with the introduction of the terminal of the shafts in the slits (4) and (5), allowing their rotation in every direction in the space after the blockage.
Patent IT-8784965-D0 (IT)
Inventor: MENEGOLI FABIO
IPC: E04D3/362
Filed: 1987-09-08
Abstract: The roofing panel comprises a substantially flat or corrugated or fretted body (1) and two opposite longitudinal profiled edges (5, 6). One of the edges has a continuous leg (5) inclined with respect to the body (1) so as to rise above the top of the corrugations or frets (2), and defines , at its own base, a drain channel (7). The other edge (6) extends in an overlapping fashion so as to cover, in use, the leg (5) and the respective drain channel (7) of an adjacent modular roofing panel to delimit therewith a drain duct (16).
Patent SE-0004919-D0 (SE)
Inventor: GOERANSSON DAG
IPC: E01F8/00
Filed: 2000-12-29
Abstract: The device for screening against traffic noise from trains and road vehicles is formed as a screen of adequate height composed of boards (6) arranged one above other between uprights (1,2) anchored in the ground. The board ends extend into the uprights and are fixed in filling components placed between them and the uprights.
Patent SE-0202401-D0 (SE)
Inventor: LAURELL THOMAS
IPC: B01L3/00
Filed: 2002-08-13
Abstract: The invention relates to a method and a machine for biomolecule handling using an array dispenser. More particularly, the invention relates to a method and a machine in which one or two separation procedures are performed in parallel channels and the separated biomolecules are deposited on a two-dimensional target plate for analysis e.g. in a MALDI TOF MS device (Matrix Assisted Laser Desorption/Ionisation Time-of-Flight Mass Spectrometry). A method of sample handling comprises the following steps: supplying (101) a number of samples to a multichannel separation device having an equal number of separation channels; separating (102) the samples in parallel in said number of separation channels; supplying said channels to an array dispenser after separation; dispensing (103) said channels in parallel on to a target plate maintaining the separation of the multichannel separation device.
Patent SE-0301061-D0 (SE)
Inventor: DOUGLAS JOHN J
IPC: D21D5/26
Filed: 2003-04-08
Abstract: The feed device comprises an elongated sheet (1) which can be wound around and unwound from a rotary axle (A). - A feed arrangement for lightweight objects such as circuit boards comprises a flexible feed device with an elongated sheet which is wound around a rotary axle and a winding device (8-10) for paying out at least part of the sheet into a straight feed position and for winding at least part of the sheet back up again. An INDEPENDENT CLAIM is also included for a magazine for lightweight objects, which includes this feed arrangement.
Patent SE-8204385-D0 (SE)
Inventor: ZOLLINGER H R
IPC: E01B29/17
Filed: 1982-07-19
Abstract: A method and apparatus for forming a continuous railroad track including a mobile welding plant which is comprised of, for example, a string of flat cars for transporting a number of already formed continuous rails, another flat car or the like carrying means such as a winch and other related apparatus for delivering the individual continuous rails to the mobile welding plant, and another flat car or the like transporting a puller or pusher apparatus for controlling the movement of the continuous track which is formed, in and from the mobile welding plant.
Patent SE-8204512-D0 (SE)
Inventor: JORGENSEN R J
IPC: C08F4/64
Filed: 1982-07-29
Abstract: Ethylene copolymers having improved optical properties in film form are prepared by continuously copolymerizing ethylene with one or more higher alpha olefin monomers in a low pressure gas phase reaction with a catalyst composition prepared by forming a precursor composition from a magnesium compound, titanium compound, and electron donor compound; diluting said precursor composition with an inert carrier material; optionally partially activating the diluted precursor composition with an organo aluminum compound prior to introducing said diluted precursor composition into the polymerization reactor; and completely activating the diluted (and optionally partially activated) precursor composition in the polymerization reactor with a mixture of a dihydrocarbyl aluminum halide compound and a trihydrocarbyl aluminum compound.
Patent SE-8205794-D0 (SE)
Inventor: SAMUELSSON A J
IPC: A61M25/00
Filed: 1982-10-12
Abstract: A urine-emptying valve includes a valve housing 1 in which a piston 6 is pressed, with spring force, against the mouth of an inlet channel 3. In the closed position, the piston abuts the mouth in a sealing manner such that a relatively small part of its end surface 7 is exposed to the pressure in the inlet channel. When the pressure increases above a certain limit, the piston is pressed downwards, the whole of the end surface 7 is exposed to the pressure and the valve is opened for emptying urine via an outlet channel 5. The valve housing is equipped with members 13, 14, 16, 17 for equalising the pressure in the outlet channel. The device provides the patient with bladder training, with a deterioration in the fitness of the urinary bladder when using a catheter being prevented. <IMAGE>
Patent SE-8206993-D0 (SE)
Inventor: LINDELL BENGT
IPC: B60P3/035
Filed: 1982-12-08
Abstract: A device for handling and moving generally cylindrical loads, such as cable reels, rolls of paper, sheet metal, and the like, comprising a frame supported by wheels or the like and provided with vertically pivotable, laterally movable telescoping arms for retentive engagement with the load to move said load toward and away from a load-supporting surface of said frame. The device is characterized in that said load-supporting surface is a part of a cradle having a wedge-shaped roll-on/roll-off portion at its free edge and a downwardly curved surface portion forming the actual load-supporting surface; that said cradle is tiltable about a shaft, mounted beneath the downwardly curved portion between a position in which its wedge-shaped portion connects to the floor, and a transport position in which it is spaced from said floor; and that said arms are individually or jointly telescopically movable past and beyond said cradle and are provided with engagement means adapted to engage with the load, the cable reel or the like during loading and unloading thereof.
Patent SE-8300255-D0 (SE)
Inventor: PODRAPSKY J
IPC: F02P1/08
Filed: 1983-01-19
Abstract: To prevent reverse-direction operation of an internal combustion (IC) engine to which the ignition system is connected which, possibly, may lead to dangerous conditions if the IC engine is used, for example in a chain saw, lawn mower, or the like, a diode (35) is connected across a second, ignition instant modifying R/C circuit (34, 33) in the control network (29) of the magneto ignition system, which includes a first R/C circuit (30, 31) to provide for immediate conduction of a control transistor (27) and hence blocking of a controlled ignition transistor (21) and disconnection of the ignition system in case of reverse rotation. This system is a further development of the basic ignition system described in U.S. Pat. No. 4,188,929, to which reference is made.
Patent SE-8301252-D0 (SE)
Inventor: GULDBRAND SUNE
IPC: G01R19/155
Filed: 1983-03-08
Abstract: A single-pole voltage tester comprises an electrically conductive test prod (1) adapted to be connected, via one or more high-ohmic resistors (2) built into a non-conductive or insulating casing (7), to the operator's body, preferably his hand, thereby to provide, upon connection of the test prod to an assumed live point, a connection to the operator's capacitance and thus a current through the resistors which is directly or indirectly utilised for activating an indicator (5), the connection between the operator (8) and the test prod (1) - upon voltage testing - being established exclusively non-galvanically, capacitatively and/or inductively through the insulating casing (7) of the tester. In order to make self-checking as well as ohmic testing of optional test pieces possible, the tester is provided with a reference contact member (12), such as a metal pin which is connected to the test prod (1) via an amplifier (3, 3 min ) of such polarity that current passes through the resistors (2), and the indicator (5) is activated upon galvanic contact between the test prod (1) and the reference contact member (12).
Patent SE-8301970-D0 (SE)
Inventor: JOHANSSON INGEMAR
Filed: 1983-04-11
Abstract: A stand for road markings and similar, consisting of four legs (1, 2) that can be pivoted in pairs around a common main axis (3) adjacent to the ends of the legs (1, 2) and which are located in pairs each in their own plane through the main axis (3), a brace (4) that is rotatable around a brace axis (7) placed at the lower end of the front pair of legs (1), parallel to the main axis (3) and collapsible towards a bracket (8) located at the lower end of the rear pair of legs (2) and the attachment devices (9, 10) for road markings or similar that permits the mounting of these without tools and which is located between the legs in the front pair of legs (1). The attachment devices (9, 10) include U-shaped rails located parallel to the main axis (3) and these are equipped with longitudinal openings (11) pointing in the plane via the front pair of legs (1) and where at least one opening (11) is pointed towards the others.<IMAGE>
Patent SE-8303985-D0 (SE)
Inventor: SCHIRMER H G
IPC: B29C48/335
Filed: 1983-07-14
Abstract: A pasteurizable, cook-in shrink bag is provided that comprises a first or sealing and food contact layer composed of propylene homopolymer or copolymer; a second or heat shrinkable layer composed of a blend of propylene homopolymer or copolymer and butylene homopolymer or copolymer; a third or adhesive layer composed of ethylene methacrylate copolymer; a fourth or barrier layer composed of vinylidene chloride copolymer; a fifth or adhesive layer as in said third layer; and a sixth or optical clarity layer as in said first layer; further provided that the foregoing bag structure is oriented and irradiated to a dose of about 4-12 megarads after orienting or alternatively, though less preferred, to about 6-12 megarads before orienting. Associated method for making said bag is also provided.
Patent SE-8304194-D0 (SE)
Inventor: REUTER A
IPC: B27B33/20
Filed: 1983-07-29
Abstract: Hog knives (3), with which lateral segments of a log are processed to form hogged wood, are attached to the periphery of a knife head element (2). The knife head element (2) carries, on its end face, two circular saw segments (5) each extending on an arc from one hog knife (3) to the other. Each circular saw segment (5) has a thickened fastening flange (7), the radially outer periphery (7a) of which and the inner rim (7b) of which run eccentrically with respect to the knife head axis (10). The height of the saw teeth (6) above the radially outer periphery (7a) of the thickened fastening flange (7) increases from the beginning to the end of each circular saw segment (5). <IMAGE>
Patent SE-8304418-D0 (SE)
Inventor: GERTSCH P
IPC: B41F13/00
Filed: 1983-08-15
Abstract: In order to be able to counter web traction and lay mark problems occurring after the first drying and cooling operation, at least one of the impression cylinders 5, 10 is controllable with respect to peripheral speed independently of the plate-cylinder/rubber cylinder pairs 6, 11 associated therewith. This may be achieved by adjustable gearing, or the impression cylinder diameter may be varied, e.g. by controlled heating. <IMAGE>
Patent SE-8305028-D0 (SE)
Inventor: ZOLLER H
IPC: D01D5/26
Filed: 1983-09-19
Abstract: A process for continuous production of fibrous, bonded material directly from a polymeric solution, primarily characterized by the polymeric solution being fed through a flow duct in which the fibers are formed by subjecting the solution, during its passage through the duct, to turbulence vibrations and simultaneous cooling.
Patent SE-8305519-D0 (SE)
Inventor: ENGELBERGER J F
IPC: F16H9/10
Filed: 1983-10-07
Abstract: A programmable automatic assembly system is provided which may be employed to assemble small parts. Each assembly station includes cooperating manipulator arms which are programmable to assemble parts on a centrally located work table. Improved facilities are provided for teaching the manipulator arms at each station, these facilities including a computer which assista the teaching operator in setting up the programs required for assembly of small parts to close tolerances. Each manipulator arm includes closed loop teach facilities for maintaining the arm at a previously located position during the teaching mode of operation. The computer is employed as a teach assist facility in performing a number of tasks during the teaching operation which are extremely difficult for the operator to perform manually. All of the assembly stations may be controlled during playback from a common disc storage facility so that the control circuitry and memory storage facilities at each manipulator are minimized.
Patent SE-8405088-D0 (SE)
Inventor: GRANATH G
IPC: F15B21/14
Filed: 1984-10-11
Abstract: The battery-operated electrical motor, with the aid of change-over components (29,30,34,35), functions as a generator and charges the battery (18) when the load bearer is lowered. It is of the compound type, with a rotor winding (21), a series winding (22), and a shunt winding (23), and the changeover components (29,30,34,35) uncouple a part of the series winding from the motor current circuit when the motor acts as a generator. During the generator phase, a connecting lead (32) is coupled between the rotor winding (21) and one pole of the battery (18), and a second lead (33) is connected between the other pole of the battery and a part of the series winding (22). The changeover components include a switch (29,30) which, during the generator phase, breaks the motor current circuit on each side of the rotor and series windings (21,22). The changeover components also incorporate two rectifiers (34,35) which are connected to the leads (32,33) so that current may flow through them during the generator phase but no during the motor phase.
Patent SE-8500990-D0 (SE)
Inventor: JONSON L
IPC: C04B18/08
Filed: 1985-02-28
Abstract: A slurry of a binder and one or more materials which contain silicic acid is poured into a mould. The slurry is expandable and solidifiable. After expansion and solidification it is cut-up into pieces and cured in an autoclave. Pref. the silicic acid material is wholly or partially a product of ash from the combustion of coal in a coal-fired power station. Finer particles are removed by a flotation treatment.
Patent SE-8503546-D0 (SE)
Inventor: RAGNERSTAM B
IPC: B42F7/14
Filed: 1985-07-22
Abstract: Two U-shaped aluminium profiles(10) form one pair of opposite side walls and the edge parts of the other pair of opposite side walls. The two flat profiles(11) form the intermediary part of the second pair of side walls. - Adjoining edges of the profiles are reciprocally engaged by the one being pushed into the other.
Patent SE-8603461-D0 (SE)
Inventor: JAKOB L
IPC: B62D53/08
Filed: 1986-08-18
Abstract: The invention relates to a fifth-wheel coupling with a coupling plate which has an insertion slot through which a kingpin can be inserted. The fifth-wheel coupling furthermore has a first and a second fastening part which surround a kingpin. In this arrangement, the kingpin (5) rests snugly in the first fastening part. Since the driving operation causes high wear on the kingpin or on the fastening part readjustment is often necessary in order to compensate for a clearance produced by the wear between kingpin and fastening part. To this end, an eccentric insert is provided which is arranged around the pivot of one fastening part. The insert has a lever-shaped extension (9a), with the aid of which the insert (9) can be rotated. If the lever (9a) is rotated the fastening part moves and entrains the second fastening part at the point of mutual engagement. This adjustment makes it possible for the kingpin (5) to be brought into close contact with the first fastening part so that the clearance produced by wear is compensated for. The proposed arrangement makes precise adjustment or readjustment possible and is easily accessible from the outside. By virtue of the simple construction expenditure on servicing and operation are insignificant. <IMAGE>
Patent SE-8702588-D0 (SE)
Inventor: JERVEBACK B
IPC: E05G1/04
Filed: 1987-06-22
Abstract: The door comprises a door leaf 1 on the inside of which there is a looking device with lock 9, latch bolts 10, mechanisms for moving the latch bolts in a controlled manner from the outside of the door, and safety catches 17, preferably of the pin type, for locking the latch bolts in the locked position, and where a panel of toughened glass is preferably arranged on the outside in relation to a lock and safety catches connected to the inside of the door leaf, so that triggering of the safety catches is intended to take place on actuation from outside on the lock and/or a safety catch, the safety catches being held in the non-triggered position by means of a portion of glass and being arranged to assume the triggered position when the said portion breaks, and the glass is of a type in which, when a part of a continuous portion is acted upon so that it breaks, the whole section breaks. The door is distinguished especially by the fact that a support plate 15 is provided which is distinct from the inside of the door leaf 1, but is arranged on the said inside, and is arranged in a central internal recess 7 in the door and is enclosed by a beam- like edge 8 and is screened off from the outside by means of a glass portion of the said type and supports guides 33 for latch bolts 10, an attachment for lock 9 and safety catches 7. <IMAGE>
Patent SE-8704753-D0 (SE)
Inventor: THOMAS J H
IPC: B05B9/04
Filed: 1987-11-27
Abstract: A valve is provided for dispensing metered doses from an aerosol container (2) which contains a liquid. The valve comprises a metal cup (12) open at the upper end thereof and also having an opening (15) at its lower end, the cup (12) defining a cavity. First and second valve seals (16, 17) are located at opposite ends of the cup. A metal valve stem (21) passes in sliding and sealing contact through an opening in the first valve seal (16) into the cavity. A metering chamber (32) is defined by the cup (12), the valve seals (16, 17) and the portion of the valve stem (21) within the cavity. The valve stem is movable from a first position in which liquid can enter the metering chamber into a second position in which a dose of liquid is dispensed from the metering chamber, against the bias of a spring. <IMAGE>
Patent SE-8800535-D0 (SE)
Inventor: DAFFE V
IPC: C11D1/62
Filed: 1988-02-17
Abstract: A diammonium compound softener, such as N-dimethyl-N-tallowalkyl-N-trimethyl-propylene-diammonium dichloride and a clay mineral fabric softener are homogeneously and finely mixed with a spray-dried no phosphate detergent bead or granule composition. The spray-dried bead is blended with the diammonium compound softener and the clay mineral fabric softener. The final composition exhibits improved softening properties even at low levels (e.g. less than 2.5%) of the diammonium compound without adversely effecting cleaning or whitening effect in a typical no phosphate detergent formulation, the spray-dried beads include linear alkyl benzene sulphonate or other anionic surfactant, an inorganic and/or organic detergent builder salt, and other heat stable and pH insensitive detergent additives and fillers. In addition to the diammonium compound softener agent and a smectite clay fabric softener, other post-added ingredients typically include a nonionic surfactant, enzyme, perfume, bleach, and other detergent additives which may be pH sensitive, heat sensitive, water-insoluble, or reactive with one or more of the components of the spray-dried beads.
Patent SE-8802256-D0 (SE)
Inventor: TUKALA T S
IPC: B23C5/22
Filed: 1988-06-16
Abstract: The invention provides a milling cutter for machining metal workpieces and a cartridge therefor. The milling cutter comprises a plurality of peripheral recesses (11) for the receipt of insert-equipped cartridges (23). One of the walls of said recess is provided by two arms (15) integral with the milling cutter body that each by means of a screw (29) is arranged to clamp the cartridge against one wall in said recess. The cartridge is provided with two bores having suitable clearance for the receipt of said screws (29).
Patent SE-8903540-D0 (SE)
Inventor: CARLSSON L
IPC: A61C8/00
Filed: 1989-10-25
Abstract: The invention concerns an arrangement for transferring position and direction of a dental implant or its extension piece, the spacer element, to a so-called impression. The arrangement comprises a base part 1 which is designed to be connected with a good fit to the implant or the spacer element, and an upper part 4 provided with break points 5 so that it can be easily shortened. The arrangement is preferably made of a material which can be vaporized so that it can also be used as a cauterizing head. <IMAGE>
Patent SE-9002388-D0 (SE)
Inventor: ARVIDSSON RAGNAR
IPC: G10D7/02
Filed: 1990-07-09
Abstract: Tapered flute with a stabilized tone-generating function, which is produced by arranging guide arrangements inside the flute for the transverse air flow through the aperture so that an essentially laminar flow is obtained. <IMAGE>
Patent SE-9002680-D0 (SE)
Inventor: OSTERMANN W
IPC: H01H9/34
Filed: 1990-08-17
Abstract: The switch has an insulating housing with an arc extinction chamber receiving a stack of arc extinction plates (4) and a funnel-shaped pre-chamber (3c) receiving the contacts.  The inside face (3a) of the pre-chamber (3c) hasa a pair of ribs (3d,3e) in the opening plane of the pivoted contact lever (5b), wioth the spaced between them filled with a series of evenly spaced cylindrical cones (3f) to define a narrow path for the switching arc (9). The gas press preceding the arc (9) is released via the flow channels (8) between the columns.