baber/WOPTO huggingface dataset:
Patent SE-0104455-L (SE)
Inventor: KJELLQVIST STAFFAN LARS ALLAN
IPC: H04Q3/62
Filed: 2001-12-28
Abstract: The system (1) includes a general telecommunication network (2), to which a number of telephone sets (21-23) are connected. A private branch exchange function (3) related to the network, is capable of being connected via an outward extension telephone line to an inward line (4) for equipment provided with switching functions.  Peripheral extension telephone set (21) belonging to two branch exchange function, connected to telecommunication network (2), as a network adapted telephone set. The peripheral extension telephone is connected to private branch exchange via switching path for signal transmission. The switching path for signal transmission is established via the telecommunication network without the need of generating a branch exchange related B-response.
Patent SE-0104470-L (SE)
Inventor: KNAGENHJELM PETTER
IPC: G16H50/20
Filed: 2001-12-28
Abstract: The present invention relates to a computerized comprising: an interface arrangement for interfacing a data source, said data source delivering data related to head motion of a person under influence of drugs, a memory arrangement for storing said data, a processor for processing said data, an artificial neural network (ANN) using said processor, means for collecting a second set of data from said person, said data being collected under influence of a drugs, means for calculating one or several parameters distinctive of various features of said person, and means for feeding said parameter values to said ANN trained to recognize said various features, comprising psychological syndromes. <IMAGE>
Patent SE-0401660-L (SE)
Inventor: PETTERSSON BO
IPC: G01B11/00
Filed: 2004-06-28
Abstract: A measurement probe for use in coordinate measuring machines, which measurement probe includes a base (1) connected with a coordinate measuring machine, a measurement tip (4) and a ball (5) arranged at the first end of the measurement tip (4). The measurement tip (4) is supported at its other end with the aid of at least three rigid supports (2) supported by the base (1), whereby the supports (2) are connected with the measurement tip by way of spherical connections and where the supports (2) can be displaced along their longitudinal directions relative to the base (1).
Patent SE-0403189-L (SE)
Inventor: JOHNSON PAUL
IPC: G01M/
Filed: 2004-12-29
Abstract: A method of inspecting a portion of a weld between at least two materials includes mounting at least one ultrasonic phased array probe including at least one transducer having a plurality of elements within a housing containing a liquid therein, attaching the housing adjacent to an outer surface of the portion of the weld such that the liquid is adjacent to the outer surface of the portion of the weld, and scanning the weld with the at least one ultrasonic phased array probe.
Patent SE-0500973-L (SE)
Inventor: KUCHER VALENTINA
Filed: 2005-04-29
Abstract: A hydrocyclone unit for separating a fibre pulp suspension containing relatively heavy contaminants has an elongate tapering separation chamber, an inlet member that feeds the suspension tangentially into the separation chamber at a base end, so as to form a vortex in the separation chamber, a reject fraction outlet at the apex end of the separation chamber for discharging a reject fraction containing heavy contaminants, and a central accept fraction outlet at the base end for discharging a central fraction containing fibres. A fluid injection member is adapted to inject a fluid tangentially into the separation chamber at a distance from the apex end which is at least 40% of the length of the separation chamber, such that the injected fluid increases the rotational speed of a portion of the vortex in the chamber to increase the separation efficiency with respect to fibres existing in the vortex portion.
Patent SE-0601768-L (SE)
Inventor: KOSKELA VESA
Filed: 2006-08-29
Abstract: The present invention relates to an exercising apparatus for stretching of the calf muscle, comprising a foot support arranged with an inclination (α). On one side on the foot support a bar extends in a vertical direction and is rotatably arranged in a joint on the foot support. The bar comprises a handle part and a supporting part. The supporting part extends at least around a part of the calf, where stretching of a calf muscle on the user can be achieved by moving the bar forward towards a first part of the foot support while a heel part of the user is secured at the foot support.
Patent SE-7606196-L (SE)
Inventor: DIJKMANS E C
IPC: H04B14/06
Filed: 1976-06-02
Abstract: Transmission system for signal transmission by means of compressed delta modulation provided with leaking integrators in the delta modulator and demodulator, the leaking integrator in the modulator being connected in series with the capacitor of large capacitance between the terminals of a signal source having controlled current sources for reducing the noise and distortion produced by the modulator.
Patent SE-7608510-L (SE)
Inventor: TAYOT J-L
IPC: B01J41/14
Filed: 1976-07-28
Abstract: A porous mineral support such as a porous mineral oxide coated with an aminated polysaccharide polymer has cationic characteristics and is capable of reversibly fixing thereto biological macromolecules. This material is employed in the separation and purification of said biologic maromolecules.
Patent SE-7613836-L (SE)
Inventor: SCHULTENKEMPER J
IPC: F16C33/10
Filed: 1976-12-09
Abstract: A thrust plate utilized between the end face of a bearing pin of a trunnion in a universal joint and the bottom wall of a bushing on the bearing pin is formed of a wear-resistant heat-stable plastic material and lubricant grooves are formed in at least one surface of the plate. A plurality of protuberances which may be in the form of honeycombs, cams, or cam-ridges are formed in a surface of the plate between the lubricant grooves and occupy an area such that the deformation resistance under compression load will be less than two-thirds of the corresponding resistance value for the plate.
Patent SE-7701108-L (SE)
Inventor: ROZMUS W J
IPC: B22F1/14
Filed: 1977-02-02
Abstract: An apparatus and method are disclosed for cleaning contaminated particulate material, such as, gas contaminated powder metal. Degassification is accomplished by introducing contaminated particulate material into a vacuum chamber which is connected to a vacuum pump. One or more electric fields are produced within the vacuum chamber by applying a potential across one or more sets of electrodes. The electrical field charges the contaminants and excites them so that the contaminants are separated for the particulate material and, in the case of a gaseous contaminant, are more easily removed from the vacuum chamber.
Patent SE-7701926-L (SE)
Inventor: BRACKE W J I
IPC: C08F279/04
Filed: 1977-02-22
Abstract: Disclosed is a process for the production of ABS resins comprising the steps of (a) imbibing a stabilized latex of a rubbery polymer with styrene in an amount of about 1.75 to  15 parts by weight per 100 parts of dry latex and with acrylonitrile in an amount of about 5 to 15 parts by weight per 100 parts of dry latex; (b) introducing the imbibed latex into a polymerization vessel; (c) introducing into the polymerization vessel a mixture of styrene, acrylonitrile and a free radical initiator; (d) introducing a polymerization activator into the polymerization vessel; (e) polymerizing the styrene and acrylonitrile in the polymerization vessel in the presence of the latex, whereby an ABS graft copolymer is produced; and (f) withdrawing the ABS polymer from the polymerization vessel.
Patent SE-7709113-L (SE)
Inventor: HEINE H
IPC: A61B1/31
Filed: 1977-08-11
Abstract: An endoscope includes a light conducting outer tube and a light absorbing inner tube, with the inner tube being located concentric with the outer tube and being spaced a distance radially inwardly from the outer tube so as to maintain total internal reflection in the light conducting material of the outer tube.
Patent SE-7905571-L (SE)
Inventor: KUTTLER O
IPC: F16B37/04
Filed: 1979-06-26
Abstract: A clamp-like, slip-on nut for fitting on the edge of a support having a perforation therethrough, the nut being formed by bending a piece of sheet metal into a planar lower leg having a passageway therethrough and an upper leg having a structure forming a threaded aperture for receiving a screw inserted through the passageway, the perforation and the aperture, and a device for centering the aperture with the perforation including a substantially annular strip enclosing the passageway cut from the central portion of the lower leg, the strip being surrounded by a cutaway portion except for an integral connection between the strip and the leading edge portion of the lower leg, the strip rising slightly in its trailing edge portion toward the upper leg.
Patent SE-7906251-L (SE)
Inventor: CARLIN W W
IPC: B01J23/00
Filed: 1979-07-20
Abstract: Disclosed is a method of preparing an electrodic surface on a metal substrate by depositing nickel and iron onto the substrate to form a nickel-iron surface and then leaching iron out of the surface to form a porous nickel surface. Also disclosed is an electrode prepared by depositing nickel and iron onto a metal substrate to form a nickel-iron surface, thereafter leaching the iron out of the surface to form a porous nickel surface.
Patent SE-7907667-L (SE)
Inventor: TANABE H
IPC: B23D55/08
Filed: 1979-09-14
Abstract: A bandsaw machine has a bandsaw blade frictionally held between opposed first and second guide members. A removably adjustable pressing plate member is connected to the second guide member. The second guide member is movable towards and away from the first guide member in response to adjustable movement of the pressing plate member. A lever-actuated cam acts on the pressing plate member to movably adjust the same.
Patent SE-7908436-L (SE)
IPC: G01R19/165
Filed: 1979-10-11
Abstract: A device for monitoring the line current in a telephone line has a series measuring resistance (3) connected into a wire (4) of a telephone line, and connected to the measuring inputs of two comparators (7, 8). The reference potentials of the comparators (7, 8) are tapped off a voltage divider (12) in such a manner that one comparator (7) responds to positive and the other one (8) symmetrically to negative line currents. The outputs of both comparators (7, 8) are together connected to an optical coupler (24) in order to deliver a measuring signal decoupled, with respect to direct current, to a processing device. For supplying the comparators (7, 8), the voltage divider (12) and the light-emitting diode (23) of the optical coupler (24) with an AC-decoupled direct voltage, a mini-transformer (33) with separate primary and secondary windings (34, 35) is supplied with a high-frequency signal which is rectified by means of a rectifier arrangement (40, 41) connected to the secondary winding (35). <IMAGE>
Patent SE-7909123-L (SE)
Inventor: JONASON K G
IPC: B23P15/26
Filed: 1979-11-02
Abstract: A machine for assembling cooling tubes and surface enlarging elements in the manufacture of heat exchangers, in particular for motor vehicles, comprises a station 17 for feeding the cooling tubes 15; a station 18 for feeding the surface enlarging elements 16; a station 19 for expelling a cooling tube together with a surface enlarging element; and a transport track 35 for the cooling tubes and surface enlarging elements coming alternately from the feeding station 19. At the transport track, a station 36 for soldering together the elements is arranged. The machine further comprises a receiving means provided with grooves 14, e.g. a rotatable drum 11, for receiving the cooling tubes and surface enlarging elements. A tube and a surface enlarging element are positioned adjacent each other in the receiving means, and said elements are ejected together at the expelling station. In the expelling station, the elements 15, 16 are expelled to the transport track by means of an ejecting device 21 and feeding means 27, 28, cooperating in expelling said elements and the displacement of same along the transport track. The elements are soldered together to form units during their passage through the soldering station 36. In a preferred embodiment, the feeding station 18 for the surface enlarging elements is provided with a particular compartment into which the surface enlarging elements are introduced before they are fed into the receiving means. The feeding compartment is provided with an openable bottom wall by means of which the compartment may be opened when one of the grooves 14 in the receiving means 11 is located below the compartment, for transfer of a surface-enlarging element 16 to the groove 14. <IMAGE>
Patent SE-8006289-L (SE)
Inventor: IVANOV S K
IPC: F01D5/14
Filed: 1980-09-09
Abstract: There is provided a propulsion installation of an air-cushion transport vehicle wherein an axial fan having working blades is installed in an annular duct; a ring slat is positioned before said annular duct so that said annular duct and said ring slat form therebetween an annular passage the exit of which is disposed ahead of said working blades installed in said annular passage is a vane cascade made up of curved plates, with a concave portion of each being directed toward a pressure side of said working blades.
Patent SE-8007303-L (SE)
Inventor: FRIESE K-H
IPC: G01N27/14
Filed: 1980-10-17
Abstract: To permit efficient heat transfer from a carrier tube (22) surrounding a tubular solid electrolyte body (11') having outer and inner electrodes (14, 18) applied thereto, the tubular heater element carrier body (22) supports a wire or resistance track heating element (25) at the inner surface thereof, the heater element (25) being spaced from the outer surface of the solid electrolyte tube (11') forming part of the sensor element (11) by a distance at the most of 1 mm, preferably less than 0.5 mm, the wall thickness of the heater element carrier tube (22) preferably being between 0.3 and 0.8 mm thick, the carrier tube being made of ceramic, such as aluminum oxide, or internally insulated metal.
Patent SE-8007947-L (SE)
Inventor: NICHOLSON TERENCE PETER
IPC: F16J15/08
Filed: 1980-11-12
Abstract: A gasket for sealing the joint between the cylinder block and the cylinder head of wet liner internal combustion engine formed a pair of outer metal plates, and a composite metal spacer plate disposed between the two outer plates. Incorporated between the outer metal plates and around each cylinder bore opening is a washer having on each face circumferential serrations of V-shaped profile.
Patent SE-8100751-L (SE)
Inventor: BARIN I
IPC: C01G28/00
Filed: 1981-01-30
Abstract: Method and apparatus for the removal of arsenic compounds from an arsenic-containing material wherein the material is reacted with an oxygen carrier and a sulfur carrier under temperature conditions sufficiently high to convert the arsenic compounds to sulfides and the arsenic sulfides are thereupon condensed and deposited in solid form.
Patent SE-8102548-L (SE)
IPC: B66B11/08
Filed: 1981-04-22
Abstract: A hoist cage is supported by a loop of rope extending around a drive sheave and an idler sheave respectively positioned at the ends of the hoist cage path and attached to the hoist cage by attachment of separate ends of the loop to separate drums rotatably attached to the hoist cage. The drums are coupled to rotate together to take up and pay out rope at different rates and in opposite senses with the rate being higher for the drum from which the rope extends downwardly.
Patent SE-8203038-L (SE)
Inventor: STAMPA U
IPC: F03D1/06
Filed: 1982-05-14
Abstract: In a rotor blade for high speed rotors of wind power stations the centre of gravity 10 of the profile of the blade the centre of shear forces 9 of a supporting brace 15 and the wind aerodynamic centre 11 of the profile are arranged one after another in the section through the profile of the blade, starting from the leading edge of the profile. The position of the centre of gravity 10 of the blade may be determined by making parts of the blade of different materials. Alternatively weights (13, Figs 3 and 4 not shown) may be provided at, or in front of, the leading edge of the profile. <IMAGE>
Patent SE-8203300-L (SE)
Inventor: MCENTIRE E E
IPC: C08F2/04
Filed: 1982-05-27
Abstract: Polymers containing tertiary amine groups, and substantially free from active hydrogen atoms, are useful catalysts for the production of reaction injection moulded (RIM) polyurethanes. These catalysts do not interfere with the curing of paints on a moulded article or interfere in the urethane network. They are advantageously employed as a solution or dispersion in one of the polyurethane- forming components. Advantageous catalysts are polymers made from monomers of the formula   <IMAGE>  wherein Y = -O- or -NH-,  R1= H or CH3,  R2-R7 independently = H, CH3, or alkyl,  m = 0-1,  n = 0-6, and R8 and R9 independently = CH3, or alkyl, or together with the nitrogen atom to which they are attached form a N-containing heterocyclic group. The catalyst composition may additionally comprise a fast gelation organotin catalyst, e.g. dibutyltin dilaurate, and a delayed action organotin catalyst, e.g. an alkyltin mercaptide. The catalyst composition may be prepared by polymerizing the tertiary amine-containing monomer in a liquid which is a polyurethane forming component, e.g. the polyol, chain-extender or crosslinker.
Patent SE-8203580-L (SE)
Inventor: SZANTAY C
IPC: C07D471/14
Filed: 1982-06-09
Abstract: A process is disclosed for the preparation of racemic cis or trans apovincaminic acid esters of the formula (I)    <IMAGE>  (I)   and the corresponding optically active derivatives of the formulae (Ia) <IMAGE> (Ia)  and/or (Ib)   <IMAGE> (Ib)  and/or (Ic)   <IMAGE> (Ic) and/or (Id)   <IMAGE> (Id)   wherein R1 and R2 are identical or different alkyl groups having 1 to 6 carbon atoms. Apovincaminic acid alkyl esters are well-known vasodilating compounds.
Patent SE-8206068-L (SE)
Inventor: BJORKMAN L
IPC: A47L13/54
Filed: 1982-10-26
Abstract: A wall-mounted foldable airing or carpet-beating stand comprising an attachment bracket secured to the wall to support the inner end of a bar which in position of use of the stand assumes a horizontal position, and two support legs pivotally mounted in pivot points at the outer end of the bar. The bar is mounted for pivotal movement about a horizontal shaft in the attachment bracket. The shaft is displaceable in the vertical direction along slits or channels formed in the attachment bracket from or towards a lower operational position of the bar and an upper position of rest. In this position the bar may be pivoted to a vertical position.
Patent SE-8301162-L (SE)
Inventor: JOHANSSON BENGT RICKARD
IPC: B66F7/16
Filed: 1983-03-02
Abstract: No further information available at time of publication.
Patent SE-8400076-L (SE)
Inventor: NORDIN GOSTA
IPC: A01G23/08
Filed: 1984-01-10
Abstract: Machine modules are movable over trees by means of flexible legs which can be inclined to increase stability. The machine has a folding storage end for chips or sawn timber. - A drivers cab, with intake and implement, moves in three directions under the module. The implements used can be for ground preparation, planting, clearance etc., and can be uncoupled after detaching a module and moving it apart.
Patent SE-8404086-L (SE)
Inventor: WIER F
IPC: A44B11/25
Filed: 1984-08-14
Abstract: A buckle fastener for a safety belt including a housing having a guiding channel for guiding a tongue into and from the housing, a latching member movable transversely to the insertion channel for selective engagement and disengagement with a recess formed in the tongue, a leaf spring member biasing the latching member into engagement with the recess in the tongue, and a pressure key slidably guided in the housing in a direction parallel to the guiding channel. The pressure key is provided with ramp means engaging the latching member for pushing the latching member out of engagement with the recess in the tongue when said pressure key is depressed. The leaf spring has one end secured to said pressure key and its opposed free end bearing on the latching member. The leaf spring moves simultaneously with the pressure key when it is depressed. An abutment member is connected with the housing and has an edge extending transversely relative to said leaf spring and is positioned in such a manner in relative to said leaf spring that, upon partial depression of said pressure key, an intermediate portion of said leaf spring abuts against the edge and upon further depression of said pressure key the free end of said leaf spring is lifted off the latching member.
Patent SE-8404886-L (SE)
Inventor: HERRIN M B
IPC: B31F5/00
Filed: 1984-10-01
Abstract: An apparatus and method is described for precision aligning and joining of individual blanks together along an overlapping portion thereof by a bonding agent. The individual blanks are conveyed along the apparatus with their lateral edges retained in grooved guides for aligning and maintaining the blanks in precise registration with one another. The grooved guides are provided with ramped transition sections which displace the overlapping edge portion of the blanks towards each other such that the blanks can be joined together by a bonding agent provided therebetween upon further contact of the overlapping portion of the blanks.
Patent SE-8405363-L (SE)
Inventor: DANFORS N B
IPC: A01C7/00
Filed: 1984-10-26
Abstract: The machine incorporates an endless conveyor belt which moves at least part of the soil removed by the prepn. tool to a point to the rear of the seed spreader. Here it is deposited over the sown seed. - The soil prepn. tool extends along the complete, working width of the machine, and is divided into a number of sections. Each section is movably suspended, so that when an obstacle in or on the ground is encountered the section is moved from an active earth removing position to an inactive position.
Patent SE-8406042-L (SE)
Inventor: ANDERSSON L-G L
IPC: A61F11/12
Filed: 1984-11-29
Abstract: An earplug device includes a headband with earplugs attached to the ends thereof. The earplugs have a head portion and a shank portion, the latter with its rear end joined to the associated headband end. The shank portion has a stiffened middle section and is articulately connected on either side thereof respectively to the head portion and headband end to form a doubly articulated shank configuration. The head portion is thus given the opportunity of coacting in the best possible way with the auditory canal of an ear, and to a substantial degree independently of the attitude of the headband.
Patent SE-8600203-L (SE)
Inventor: NORD RUNO
IPC: B67C11/00
Filed: 1986-01-17
Abstract: The pipe part external seal (9) connects the funnel to the filling hole so that the fluid level in the container can fill above the fluid outlet mouth (17) but below the filling hole, with the formation of an air cushion (19) in the container upper part. - This cushion permits continuous filling of fluid through the funnel. Any fluid remaining in the funnel after completely filling can, is released into the remaining space in the container after the seal has been broken.
Patent SE-8602017-L (SE)
Inventor: HOPPNER K
IPC: F02M31/14
Filed: 1986-04-30
Abstract: The invention is directed to an arrangement for controlling the intake air for the carburetor of a hand-held portable tool such as a motor-driven chain saw or the like. During winter operation, the cooling air that is heated by the engine cylinder is carried through a pass-through opening to the carburetor. During summer operation the pass-through opening is blocked by a slide that is pivotally mounted on a pivot axis. The slide selectively opens or closes the pass-through opening and is configured as a deflector which, in its open position baffles the heated cooling air from the engine cylinder and guides it toward the carburetor.