baber/WOPTO huggingface dataset:
Patent SE-0004794-L (SE)
Inventor: GEVORGIAN SPARTAK
IPC: H01F27/28
Filed: 2000-12-22
Abstract: The present invention relates to a multilayer, balanced-unbalanced signal transformer (20) comprising a first coil and a second coil providing at least one balanced signal port at one side of the balun transformer and an unbalanced signal port at another side of the balun transformer. The (at least one) balanced signal port is provided by a first balanced signal terminal (23b) and a second balanced signal terminal (24b) formed by the ends of the first coil. The unbalanced (single-ended) signal port is provided by a first unbalanced signal terminal (21u) and a second unbalanced signal terminal (22u). It comprises a discrete component formed on a low resistivity, e.g. semiconductor substrate layer, and the first and second coils are formed in, or constitute, a first and a second metal layer such that at least a portion of one of the coils is disposed in a metal layer, or constitute a portion of a metal layer, above the metal layer in which at least a portion of the other coil is disposed, or which is constituted, at least partly, by a portion of the other coil, wherein between said first and second metal layer and between said second metal layer and the substrate layer, first and second dielectric layers are disposed. Each of said first and second coils comprises three or less winding turns.
Patent SE-0004884-L (SE)
Inventor: ANDERSSON MATTS
IPC: A61K6/00
Filed: 2000-12-29
Abstract: In a method and arrangement for allocating prosthetic installation work between at least three parties (A, B, C) a dental situation and fixture application are simulated on a computer screen by the first party. The second party produces first components in connection with the prosthetic installation with the aid of a recording and said simulation. Second components are supplied by the third party (C) and the prosthetic installation is assembled and fitted by the first party by means of said first and second components. The recording includes first and second readings of a loose prosthesis and a portion supporting the prosthetic installation. The simulation includes collation of representations of the readings on a computer screen. Simulated fixture applications are constructed and a model is produced by one of said parties, or a fourth party. An assembly template guides hole-forming members in an actual substrate in directions which correspond to the directions of the fixtures. A dental bridge is provided with attachment holes which connect to the holes formed in the substrate. Fixtures are applied in said formed holes by the first party and the dental bridge is secured in or on said fixtures. The invention also relates to a computer program in connection with the above.
Patent SE-0200874-L (SE)
Inventor: STENBERG GOERAN
IPC: C23C22/83
Filed: 2002-03-20
Abstract: The present invention relates to a method of protecting corrosion vulnerable parts of rock drilling equipment in particular against corrosion, particularly a shank adapter, wherein the adapter is coated by zinc phosphatization, zinc manganese phosphatization or manganese phosphatization followed by an oiling or waxing process.
Patent SE-0302394-L (SE)
Inventor: PARKS JAMES R
IPC: B26D1/14
Filed: 2003-09-08
Abstract: A miter saw comprising:  a base (11); a table (12) rotatably attached to the base; a support housing (15) connected to the table; and a saw assembly connected to the support housing, the saw assembly comprising a pivot arm, an upper blade guard (24) connected to the pivot arm, a motor attached to the upper blade guard, and a blade driven by the motor and partly disposed within the upper blade guard,  wherein the upper blade guard (24) defines a cavity, the upper blade guard having a rib (24R) within the cavity, the rib being substantially perpendicular to a plane defined by the blade. <IMAGE>
Patent SE-0700393-L (SE)
Inventor: WIBBLING LENNART
Filed: 2007-02-16
Abstract: A vacuum cleaner nozzle has a front edge (10) and a rear edge (11), an underside (12) intended to face a floor or some other substructure to be vacuum-cleaned. The underside (12) is provided with one front (13) and two (14, 15) rear rest surfaces for supporting of the nozzle on the floor or similar, the front rest surface (13) being positioned centrally along the front edge (10) and the two rear rest surfaces (14, 15) being positioned separate from each other and symmetrically along the rear edge (11). In order to design the nozzle such that it can be used as an all-round nozzle for carpets as well as smooth floors, without comprising any movable part and being able to be produced at low cost and still to give the desired cleaning effect in use, the rest surfaces (13, 14, 15) comprise lint pickups (13′, 14′, 15′) having inclined fibres that project from the rest surfaces, arranged such that the fibres of the front rest surface (13) incline towards the rear edge (11) while the fibres of the rear rest surfaces (14, 15) incline towards the front edge (10), and the nozzle is free from other rest surfaces that might get in contact with a smooth, hard floor.
Patent SE-0701630-L (SE)
Inventor: MUSKOS PER
Filed: 2007-07-05
Abstract: The motor vehicle bumper beam has a hat beam profile in its central part. The hat beam central flange is turned outwards from the vehicle and has a longitudinal deepened formation which gradually deepens towards the beam end parts and there evolves into or connects to fixture plates, which further have a number of reinforcements.
Patent SE-7508551-L (SE)
Inventor: VACANEY R J
IPC: B01J3/06
Filed: 1975-07-28
Abstract: In order to prepare needle-shaped, cubic boron nitride which is suitable, in particular, for manufacturing grinding discs, a sleeve (12) which is made of hexagonal boron nitride and encircles a catalyst core (10), is arranged in a reaction zone in which the temperature and pressure conditions suitable for forming cubic boron nitride are generated. The mass ratio between the hexagonal boron nitride and the catalyst is in the range of from 10:1 to 3:1. The catalyst used can be a nitride of an alkali or an alkaline earth metal. The needle-shaped, cubic boron nitride particles are used to produce grinding discs. <IMAGE>
Patent SE-7600979-L (SE)
Inventor: POHJOLA JORMA TOIVO TAPANI
IPC: B62D11/22
Filed: 1976-01-30
Abstract: The present invention provides a vehicle comprising a frame and a swivelling track, including a track mat, mounted thereon, said track mat being adapted to be lengthened on one side thereof and correspondingly shortened on the other side thereof by the turning, with reference to said frame, of an  end roll, rotatably mounted on a shaft, guiding said track mat so as to bring said track mat into a curved position to cause the vehicle to turn.
Patent SE-7604517-L (SE)
Inventor: SAITO T
IPC: C09J4/02
Filed: 1976-04-20
Abstract: In an anaerobic adhesive composition comprising an anaerobically polymerizable acrylic ester monomer and an organic peroxide, the composition further contains a phosphorus compound in an amount of at least 0.05 weight percent to the weight of said monomer, thereby to possess excellent adhesive force.
Patent SE-7608550-L (SE)
Inventor: FEDER EMIL
IPC: B63H9/10
Filed: 1976-07-29
Abstract: A line cleat for use in a sailboat environment having a base plate and a pair of cam elements pivotally mounted on the base plate about spaced axes normal to the base plate. The cam elements have eccentric confronting faces that coact to define a line-gripping nip therebetween. The cam elements are displaceable about the axes of the cam elements to permit a line to enter the nip and to pass therethrough in one direction only axially of the line and to hold the line against retrogressive movement in the opposite axial direction. Inclined surface cooperate to define a V-shaped gap into the nip. The V-shaped gap is located above the nip. The inclined surfaces have serrations thereon which lie (seen from above) tangent to circles, the center of which are coincident with the axes of the cam elements and which are inclined in the opening direction and are parallel to each other to effect, upon movement of the line toward the nip, a displacement of the cam elements an amount sufficient to receive the line within the nip without necessitating an axial movement of the line therethrough.
Patent SE-7702803-L (SE)
Inventor: HERR J A
IPC: G05B19/08
Filed: 1977-03-11
Abstract: This disclosure relates to electronically controlled sewing machines and in particular to the combination of such a machine with a re-programmable static memory with which an operator can program in input data representative of stitch position coordinates for selected patterns, which input data will be encoded into digital form, stored and decoded into input signals for initiating operation of the sewing machine stitch position actuating means to produce patterns corresponding to the operator selected pattern. The re-programmable memory can be located remote from the machine or can be built in as an integral part of the structure of the machine itself. The machine may also contain a static read-only-memory (ROM) having fixed patterns for operation of the machine with or without a re-programmable memory and includes switching means for disconnecting the read-only-memory when the reprogrammable memory is connected to the machine. More specifically the invention provides for a programmer by which the operator can physically draw a pattern design of the operator's own choosing and the programmer will generate input data for use by the machine for reproducing the drawn pattern design.
Patent SE-7708413-L (SE)
Inventor: HEMPELMANN W
IPC: B09B5/00
Filed: 1977-07-21
Abstract: The cement (27) required for cementation is predosed in a dry state into a still empty waste drum (21, 22), and the waste drum (21, 22) is subsequently connected to the concreting cell (7) for further production of the concrete mixture. Thereafter, at least a proportion of the waste to be embedded in concrete is applied together with the tempering water required to form the concrete as a flushing medium to the dry cement (27), the mixer is moved into the drum, and mixing is subsequently performed in the drum. <IMAGE>
Patent SE-7809366-L (SE)
Inventor: RODSKIER F H
IPC: F01M1/08
Filed: 1978-09-06
Abstract: A gudgeon pin 2 for internal- combustion engines with oil-cooled pistons is made in one piece with a number of oil channels communicating with each other running diagonally through the otherwise solid core of the gudgeon pin to conduct cooling oil from a feed channel 10 in the connecting rod to the top of the piston. <IMAGE>
Patent SE-7900950-L (SE)
Inventor: LARSEN C
IPC: F16L47/10
Filed: 1979-02-02
Abstract: A pipe having a sealing member (3) in an inner groove (2) at one pipe end (1). The sealing member provides a very effective seal relative to a spigot end (1a) of another pipe inserted in the pipe in question. The free ends of lip portions (6,7) of a sealing ring (4) (the cross section of which is of V-shape when undeformed) are provided with beads (8) so that behind a stiffening ring (5) surrounding said sealing ring (4) there is more volume of lip material than there is room for in the space confined by the adjacent part of the bottom of the groove (2), the exterior (1a') of said spigot end (1a), the rearmost sidewall (2') of the groove (2) and the stiffening ring (5). The pipe is preferably a plastic pipe.
Patent SE-7906363-L (SE)
Inventor: PAOLASINI S
IPC: B01J37/00
Filed: 1979-07-25
Abstract: A monolithic support for a catalyst suitable for use in controlling carbon monoxide emission is prepared by forming a homogeneous, fluid semi-solid mass by admixing colloidal  gamma  alumina,  alpha alumina monohydrate and ceramic fibres with fluidizing and binding agents, water and a mineral acid, said acid being used in an amount sufficient to convert said  alpha  Al2O3 monohydrate into a gel, forming the mass into a body of the desired shape, drying the body to substantially remove the added water, at least 10% of said added water being removed at a temperature lower than 50 DEG  C., and heat-treating the dried body at 800 DEG -1000 DEG  C.
Patent SE-7908067-L (SE)
Inventor: KIRKPATRICK G F
IPC: B65D33/25
Filed: 1979-09-28
Abstract: An interlocking closure device comprising two closure profiles operable for being interlocked continuously over a predetermined length features the closure profiles having different colors, whereby the position of the closure profiles on a container can be easily identified visually in order to simplify the closing and opening of the container and/or the complete occlusion of the closure profiles can be easily verified visually.
Patent SE-7908907-L (SE)
Inventor: YAMAURA M
IPC: G01R31/08
Filed: 1979-10-29
Abstract: A fault component current is obtained in response to a fault at a fault point within a protective section on a transmission line at one end of the protective section. Assuming that a phase difference between the fault component current and a fault point current flowing through the fault point is known, the fault point current is obtained on the basis of the fault component current and the phase difference. Then, a voltage at an assumed fault point is obtained by using voltage and current at the one end of the protective section and the line constants of the protective section. An assumed fault point is then obtained to permit the voltage at the assumed fault point to be in phase with the fault point current. The assumed fault point is assumed to be a true fault point.
Patent SE-8001867-L (SE)
Inventor: YAMAURA M
IPC: H02H3/00
Filed: 1980-03-11
Abstract: In a protective control arrangement for an electrical power transmission line or the like 5 is arranged a non- volatile memory device 1, in which various data required for the protection and control are written electrically. An input device 2 indicates addresses in the memory device and stores data at the addresses under control by a control device 3, and a digital processing device 4 carries out the protection and control operations for the electrical power transmission line or the like on the basis of the data so entered in the non-volatile memory device. <IMAGE>
Patent SE-8201483-L (SE)
Inventor: RAEDER ESKIL
IPC: H04M1/05
Filed: 1982-03-10
Abstract: In an unsupported head micro-telephone there is a first part 1 which is applied to the ear conch M of the user's ear. The head micro-telephone also comprises a second part connected to the first part, which second part is applied in contact with or close to the auditory canal G of the ear and carries an earphone HT. The said first part extends from the second part essentially straight upwards and changes to a part that is curved backward and downward at the front/upper attachment of the ear conch M. The said part that is curved backward/downward will thereby extend under the ear conch so that it is contact with the bone H located behind the ear. The said curved part has a lower part 1c that is arranged along essentially the same vertical line 3 as the central part 2a of the second part. The microphone support on the head micro-telephone is placed at the said lower end and extends forward towards the user's mouth. <IMAGE>
Patent SE-8203725-L (SE)
Inventor: PETERSEN LEIF
IPC: B21F27/12
Filed: 1982-06-15
Abstract: A description is given of the process for the production of a frame element consisting of a metal frame and a welded network of metal wires secured to the latter and is suitable, in particular, for seating furniture. Holes for receiving at least some of the ends of the metal wires are formed in the metal frame, the ends of the metal wires being bent in such a way that, after introduction into the holes and the execution of a subsequent twisting of the wires, they are locked relative to the metal frame. Only then are the wires fixed in their locked position by welding their intersections.
Patent SE-8306063-L (SE)
Inventor: HILJANEN S
IPC: D21D/
Filed: 1983-11-04
Abstract: Mode of eliminating the drawbacks caused by the sealing and by leakages of sealing in filter wishers or sedimenters or equivalent, in which the fibre suspension is fed from a feeder box (4) or feeder component onto the filtering member (5), which moves in relation to the feeder box or feeder component. The suspension leaking through the sealing between the filtering member (5) and the feeder box (4) or feeder component is passed back to the supply flow of the filter washer or sedimentary or equivalent.
Patent SE-8306137-L (SE)
Inventor: PEDERSEN WILLY PALLE
IPC: G01C15/02
Filed: 1983-11-08
Abstract: A terrestrial localization plant including a plurality of fixpoints, which are marked and defined principally exclusively by means f subterranean markers of the type which is refindable with good accuracy by means of a movable search detector, the markers being arranged successively lane- or chainwise generally spaced horizontally from such objects or tracks which are relatable to the marker lane or chain by recorded coordinate measurements relative the respective nearby marker lane sections between consecutive fixpoints. The fixpoints are easy to localized based on measurements of low accuracy i.e. with the use of simple instruments, while the measurements in the "local coordinate systems" as based on said marker lane sections may show the required high accuracy and still require simple instruments only, e.g. ordinary measuring tapes. Also various auxiliaries are disclosed.
Patent SE-8307186-L (SE)
Inventor: MORANDINI AMORINO
IPC: A47J36/12
Filed: 1983-12-28
Abstract: A device for automatically lifting a cover on a saucepan comprises a frame (2,3) which can be mounted on the inner edge of a pot by means of hook 9, a thermostatic valve (4) being provided within said frame. This valve includes a cylindrical central body (5), which a helical spring (6) keeps pressed down. When a predetermined temperature is reached, the cylindrical body (5) moves vertically upwards lifting an arm (7) and lifting the cover, in order to prevent the contents of the pot boiling over. <IMAGE>
Patent SE-8401924-L (SE)
Inventor: SKOLD B
IPC: B65G21/00
Filed: 1984-04-06
Abstract: The mechanism extends between reception and discharge points, and comprises a passage containing the working run of an endless conveyor. The return run is located outside. - A supporting frame for the passage and conveyor relieves them of the weight of the goods. The conveyor has a cleaning tool driving any deposited dirt out of the passage.(1)
Patent SE-8403345-L (SE)
Inventor: AHLGREN IVAN
IPC: H04B3/03
Filed: 1984-06-21
Abstract: Telephone jacks (A,B,C) are used to connect telephone units to the modems, with a device (D) reducing to an acceptable level transients on charge metering impulses from telephone stations of the older type. Two two-way change-over switches (E,F) change between telephone and data transmission and reception positions, with telephone plugs (G,H) connecting the telephone subscribers to be considered for reserve connection. One jack (C) is provided for connection to a modem, and the other two jacks (A,B) connect the two telephones in normal usage. - A mobile back-up unit is required at each end of the connection to be maintained, connection being made to the circuit by lines provided with plugs. Both telephones are connected to the two jack outlets on the back-up units. The modem is then connected to the jacks on the top side of the unit.
Patent SE-8405999-L (SE)
Inventor: LUNDMARK E
IPC: B29C65/48
Filed: 1984-11-28
Abstract: The invention relates to an arrangement for bonding an elastic ribbon (51) under tension to a plastics web (10) along a curved path thereon with the aid of an adhesive, in the manufacture of diapers or like articles. The ribbon is introduced into a given curved path on a cylindrical drum (15). Arranged in the given path are suction openings which communicate with a suction source and are effective in holding the ribbon firmly by suction along the whole of its length, therewith preventing the ribbon from sliding relative the drum and the plastics web and from twisting or tilting on the drum despite the tension in the ribbon. Means (89) are provided for breaking the connection between the suction openings and the suction source as the suction openings pass the end point of a given distance on the drum (15).
Patent SE-8502758-L (SE)
Inventor: PETERSEN P A
IPC: B01D61/32
Filed: 1985-06-04
Abstract: A system for the control of a medical treatment, e.g. dialysis, using a tempered fluid, comprising means for the control of the temperature (2) or rather the flow (18, 28) of this fluid and means (36, 37) for the connection of the system to a treating arrangement, e.g. a dialyzer (33), disinfection and/or sterilization being arranged so as to take place with the help of a fluid heated to a higher temperature than normal treatment temperature, this fluid being made to flow along the same path as the treatment fluid, except for being conducted past the said connecting means (36, 37) through a so-called by-pass arrangement (38-41 and/or 34, 35). 
<??>The system is characterized in that a part of the fluid heated to the said higher temperature is made to recirculate in the system. 
<??>The invention primarily relates to a system for the control of haemodialysis, that is to say for the purifying of the blood of patients with diminished renal function or wholly lacking such function.
Patent SE-8504735-L (SE)
Inventor: ERICSSON P E
IPC: B65B51/10
Filed: 1985-10-11
Abstract: The device used comprises a matrix with two shaping possibilities - one large, and one smaller. The matrix has specific locating surfaces for the plastic mould closure surfaces. On to the matrix can be pivoted a heat cushion in the form of an electrical heating element. A hinge formation joins the heat cushion to the matrix, and comprises a spring which is tensioned when the cushion is located against the matrix. - A lock is located between the heat cushion and the matrix, and is operated by a thermostat. Thus, when the heat cushion is brought downwards into contact with the matrix it is automatically locked against spring effect. The thermostat is set at a suitable temp., and as soon as this heat level is reached the lock device is released, and the heat cushion pivots upwards to its rest position.
Patent SE-8505329-L (SE)
Inventor: NERLING R
IPC: B63B35/38
Filed: 1985-11-12
Abstract: A fastening unit comprising two holding parts (5, 6), each insertable in a respective seating (2, 2') being provided with a slit (3), said holding parts being interconnected by articulated links. At least one holding part (6) comprises two spaced-apart blocks (7, 8) that, one after the other, can be inserted in one and the same seating (2') and that are interconnected by a bolt element that can be accommodated in the same seating as the blocks, by the means of which the blocks can be approached to respectively distanced from each other in order to on one hand in a releasing position, keep the two holding parts (5, 5') at a comparatively large distance from each other and, on the other hand, in a fastening position, force the holding parts closer to each other whilst clamping two associated seatings (2, 2') against each other.
Patent SE-8605203-L (SE)
Inventor: LEUTHEN J M
IPC: H02H3/08
Filed: 1986-12-03
Abstract: A protection circuit for a power transistor cuts off the transistor if an overcurrent condition occurs. The protection circuit includes control transistors that are switched on and off to alternately supply positive voltage to the base of the power transistor to turn it on and negative voltage to turn it off. A control circuit provides signals to the control transistors to turn them on and off. A latch has an input connected across the collector and emitter of the power transistor for monitoring the voltage. If the voltage exceeds a threshold level at the latch, the latch will provide a disabling output to the control circuit to turn off the power transistor.