baber/WOPTO huggingface dataset:
Patent SE-0001659-D0 (SE)
Inventor: WARNE BENGT
IPC: E04C/
Filed: 2000-05-05
Abstract: The building component comprises a plate of glass with at least one straight side edge incorporating a support component for accommodation of a similar plate. In the direction crossways to the longitudinal direction of the side edge, the support component has a D-profile in cross-section, in which a plain surface in the support component is connected with the side edge.
Patent SE-0102425-D0 (SE)
Inventor: LJUNG HANS
IPC: F25B/
Filed: 2001-07-06
Abstract: The method and heat pump are for transfer of heat energy from a first fluid to a second fluid and use at least part of the expanded cold medium for super-cooling of the condensed cold medium. The heat pump (100) has a compressor (18) which compresses an evaporated cold medium and a condenser (20) which receives the compressed cold medium and with heat transfer to a second fluid condenses the cold medium.  The heat pump also has a super-cooling component (50) which receives the condensed cold medium and super-cools it. An expansion component (66) receives the super-cooled cold medium and expands it. An evaporator (74) receives a first fluid and recovers heat from it. The super-cooling component receives a part flow (d1) of the super-cooled, expanded cold medium and uses it for super-cooling the condensed cold medium. The evaporator receives a second part flow (62) of the super-cooled, expanded cold medium and uses it for recovery of heat from the first fluid.
Patent SE-0202989-D0 (SE)
Inventor: THORNELL-PERS ANDERS
IPC: H04B1/04
Filed: 2002-10-10
Abstract: The present invention relates to a method and an arrangement for optimizing the efficiency of a power amplifier ( 1 ) that is utilized for transmission of radio signals in a portable radio communication device, such as a mobile phone. The impedance loading the power amplifier ( 1 ) is controlled by a controller ( 5 ) in dependence on a transmission power of the portable radio communication device, wherein the radiating impedance of an antenna element ( 2 ) loading the power amplifier is controlled in dependence of the desired load impedance. Preferably, the changing of radiating impedance is performed by changing a capacitive coupling between the antenna element and a ground element or by changing the size of the antenna element. Better efficiency and bandwidth are thereby attained.
Patent SE-0301302-D0 (SE)
Inventor: HAGBERG MAGNUS
IPC: F01P3/22
Filed: 2003-05-06
Abstract: Method for external cooling of a cylinder liner (1) of a liquid-cooled combustion engine whereby thermal energy is transferred from the cylinder liner to coolant (4) of the engine's ordinary cooling system. The method is distinguished particularly by the fact that the transfer takes place in two successive stages whereby the cylinder liner (1) is cooled as a first stage by a first cooling medium (5) which is itself cooled as a second stage by said coolant (4). The invention also relates to a device for cylinder liner cooling.
Patent SE-0401927-D0 (SE)
Inventor: GUSTAFSSON BERT
IPC: C02F1/72
Filed: 2004-07-26
Abstract: A method and an apparatus for purifying raw water. The raw water is pumped into a pressure tank (A). An excess of air and possible chemical agents are added before the tank and are thoroughly mixed into the raw water in a cyclone mixer (B) in order to form a large number of micro bubbles of air in the mixture. The raw water is allowed to oxidize in the pressure tank for a predetermined period of time. Then, the mixture is passed through pipes and pressure reducing valves to nozzles opening into a flotation tank (C). At the pressure reduction, the micro bubbles expand and flotate possible floccules and particles to the surface of the flotation tank, where they are removed, for example by passing over an overflow edge. The flotation tank further comprises several filters having a small exclusion size of about 0.05 microns. Purified water is sucked through the filters by a pump (P2) and expelled.
Patent SE-0403216-D0 (SE)
Inventor: SCHOENEMYR LARS
IPC: A61L/
Filed: 2004-12-30
Abstract: An antimicrobial and/or antiviral polymer is provided. The polymer is a modified polymer of a precursor polymer that comprises nitrogen atoms. The precursor polymer is modified into the antimicrobial and/or antiviral polymer of the present invention by substituting at least part of the nitrogen atoms with a (C<SUB>1</SUB>-C<SUB>20</SUB>) alkyl group and quaternizing at least part of the substituted nitrogen atoms. Such antimicrobial and/or antiviral polymers bind strongly and non-covalently to surfaces, rendering the surface antimicrobial and/or antiviral.
Patent SE-8204695-D0 (SE)
Inventor: SZMUSZKOVICZ J
IPC: A61K31/445
Filed: 1982-08-13
Abstract: Novel N-(aminocycloheptyl)-N-alkanoyl anilides of the formula <IMAGE> in which the substituents are described in Claim 1, are prepared. These compounds are obtained by acylating an appropriately substituted N-[2-(disubstituted amino)-cycloheptyl]aniline with an acid anhydride or an acid halide. The corresponding N-oxides are prepared from compounds of the formula I by oxidation with a percarbonic acid. The compounds which are obtained can be used as antidepressants.
Patent SE-8205066-D0 (SE)
Inventor: KATZEFF KURT
IPC: G07B15/02
Filed: 1982-09-07
Abstract: PCT No. PCT/SE83/00311 Sec. 371 Date May 7, 1984 Sec. 102(e) Date May 7, 1984 PCT Filed Sep. 5, 1983 PCT Pub. No. WO84/01073 PCT Pub. Date Mar. 15, 1984.A payment system utilizing a payment card (5) is employed for a telephone set (1) which forms part of the general telephone network and is connected to a telephone central office (2) via a subscriber's line (3). The telephone set and the telephone central office are provided with first devices which exchange first signals via the subscriber's line. The first devices include first subsidiary devices for identification of the payment card (5) concerned, second subsidiary devices for sensing of the residual value (5a) on the card, and third subsidiary devices for erasure and possible indication of the residual value on the card after this has been used for calls subject to a charge. The payment system also serves an installation separate from the telephone system, which can comprise an automatic parking installation. The letter includes a parking meter (14) and this and the telephone central office are provided with second devices which exchange second signals via the subscriber's line (3). Essentially the second devices correspond, as regards their function, to the first devices. The telephone call and communication signals together with the first and second signals are separated by means of filter devices (11, 11', 13, 13', 16, 16') which are or can be connected to the subscriber's line.
Patent SE-8300075-D0 (SE)
Inventor: ERIKSSON KARL-ERIK
IPC: A47L13/10
Filed: 1983-01-10
Abstract: The invention refers to a cleaning tool for scouring, drying or polishing of floors. The tool is comprised of a shaft-equipped, two legged fork (1) between whose legs there is housed a removable and revolving roller (3) designed to support a drying cloth (7) as well as a drying plate (6), around which the drying cloth is designed to be wound on as it is used. The drying plate (6) is hollow as well as housed at the centre of the side rails. The hollow is equipped with a movable weight. A slip guard (2) is pivotally hung up in the legs up against the roller (3). It is designed to put a brake on the drying cloth (7) and prevent the roller from falling out of its position. In addition to this a revolving loop (4) is mounted at the legs. It is designed to rest against a support axel (5) between the legs. The drying cloth (7) is designed to run between the loop (4) and the support axel (5).<IMAGE>
Patent SE-8300342-D0 (SE)
Inventor: SVANHOLM G
IPC: B28B1/50
Filed: 1983-01-24
Abstract: A method for manufacture of aerated concrete or other similar calcium silicate hydrate products. An optimal utilization of the investment for erection of the plant is achieved by keeping the time for the stiffening of one cast body shorter than the pacing time between two consecutive pourings of mix. A suitable way to achieve the short stiffening time is to use an extremely highly reactive binder.
Patent SE-8304438-D0 (SE)
Inventor: GARDNER MICHAEL STUART
IPC: A01K11/00
Filed: 1983-08-17
Abstract: A tag for use as an identification tag for livestock such as cattle, or sheep includes a main body portion 1 capable of having marking or indicia placed thereon, and a head portion 6. An elongate shank 5 extends between and connects the main body portion and the head portion. At least two spaced apart and elongate lobe members 7 extend rearwardly of the head 6, at least one lobe member being provided on each side of the shank. The longitudinal axes of the lobe members are substantially co-axial with the longitudinal axis of the tag. At least the head portion and lobe members are formed of a resilient material. <IMAGE>
Patent SE-8305403-D0 (SE)
Inventor: LUNDKVIST ALFRED INGEVALD
IPC: E04G1/30
Filed: 1983-09-28
Abstract: With the aid of one or more ladders (1,2) a building scaffolding is formed comprising two interconnected rod components (17,19). These components have fixtures at their free ends for attachment to the rungs of the ladders. - One component supports a plank, whilst the other has a bearer function. The fixtures (21) partly encompass the respective ladder rungs (7,13), and that of the second rod-shaped component (19) comprises two units (25) for supporting or suspending connection to a ladder rung.
Patent SE-8305894-D0 (SE)
Inventor: MATSSON R
IPC: F04D13/00
Filed: 1983-10-27
Abstract: The pump station consists of an upper accessible service chamber, and a lower collection chamber for esp. sewage. The lower chamber contains pumps, each connected to via back pressure and/or sealing valves to an outlet pipe. Each pump together with a back pressure valve forms a unit which is moved up and down via guides, between two positions. - In an operating position, the unit is connected to the lower chamber via a removable connection to the socket of an intermediate section, which in turn is connected to the outlet pipe. In a second position, the pump unit is located in the upper chamber.
Patent SE-8306378-D0 (SE)
Inventor: BLOMQVIST H
IPC: E01H/
Filed: 1983-11-18
Abstract: With a view to gritting and the like, the rear end of the platform body of a truck has a spreading flap 4 and an automatic flap 6 which can be swung in towards this. According to the invention, the automatic flap 6 has a vibrator device 10, in addition to which a vibration insulation, for example of rubber, is mounted between the automatic flap 6 and the actual platform body. According to a preferred embodiment, this is realized by means of rubber bushings in the intermediate hinge 7. <IMAGE>
Patent SE-8400857-D0 (SE)
Inventor: HENRIKSSON B-A
IPC: B41J11/30
Filed: 1984-02-17
Abstract: PCT No. PCT/SE85/00079 Sec. 371 Date Oct. 10, 1985 Sec. 102(e) Date Oct. 10, 1985 PCT Filed Feb. 15, 1985 PCT Pub. No. WO85/03671 PCT Pub. Date Aug. 29, 1985.Tractor mechanism for paper traction feed printers and typewriters, said mechanism including in a holder (2) an endless belt (8) which is mounted for movement in its endless direction, as well as a drive connection for the belt. The belt has external teeth (10) intended to drive a printing medium such as a paper web or the like through the printer on movement of the belt by engagement with a row of holes along an edge of the medium. The holed edge and the toothed belt run in a gap defined by two wall portions of the holder the height of the gap being less than at the height of the teeth plus the thickness of the belt and the wall portion facing towards the teeth has a groove (26) for the teeth. The holder (2) carries a printing medium insertion means with a feeder (32) which, form an extended printing medium engagement position, in which a hole engagement means (58) carried by the feeder is brought into engagement with a part of the row of holes in the printing medium intended for insertion in the gap, is movable together with the printing medium to a drawn-in position in which a plurality of holes in the row of holes are brought into engagement with teeth (100 in the gap. Moving means are disposed in connection with the drawn-in position to move the hole engagement means (58) out of engagement with the row of holes.
Patent SE-8500776-D0 (SE)
Inventor: HIRAIZUMI J
IPC: F02M35/04
Filed: 1985-02-19
Abstract: An air cleaner in which an end of a flexible air intake pipe is mounted on a receiving member sealingly surrounding an intake port of a carburetor, the other end of the air intake pipe is clamped by an end portion of an air intake pipe retainer engaging with a bottom opening of a case member, a retaining claw for engaging with a frame edge of the body is formed at a bottom portion of the case member and the bottom portion of the case member is fastened by a screw at a position remote from the retaining claw.
Patent SE-8500912-D0 (SE)
IPC: B41J33/34
Filed: 1985-02-25
Abstract: A cassette body (13) is provided to which is connected a counterpiece (15). A coloured strip (41) extends via guide rollers (43,44) from a rotatable spool (31) on the body, over the counterpiece, to a second spool (32) likewise rotatable on the body. Guide components (45) on the counterpiece hold the strip at a distance above the counterpiece, ensuring the passage of the object to be printed between the surface and the strip. Other components (25) maintain the cassette in a specific position relative to the printing unit and the feed path for the object to be printed, so that the counterpiece surface constitutes a part of the feed path. Two drive motors are controlled so that when one is driving to feed the strip in the one direction between the spools, the other has a braking function, and vice versa. (Provisional basic advised week 8642)
Patent SE-8501883-D0 (SE)
Inventor: DWINELL D B
IPC: B65D41/62
Filed: 1985-04-17
Abstract: A two piece closure assembly consisting of a metal tamperproof overcap and a plastic recloseable undercap. The metal overcap has a recessed center panel surrounded by a downwardly opening sealing channel. The plastic undercap has a similar configuration but with a slightly narrower sealing channel so as to loosely nest within the overcap in assembled position. The overcap is further provided with a diametrically extending tear strip defined by a pair of parallel score lines. A gripping ear extends from each end of the tear strip at the sealing channel outer edge. The gripping ears besides providing ready access for tearing and removal of the overcap intact are configured to hold the overseal and undercap in assembled position for application as a unit to a container opening.
Patent SE-8603532-D0 (SE)
Inventor: GRANBOM BO
IPC: F15B15/06
Filed: 1986-08-21
Abstract: A device in pneumatic cylinder-piston arrangements, especially of the type where a piston without rod is running in a cylinder (1) and has a carrier (2) extending through a longitudinal slot (3) in the cylinder. A flexible endless means (7) is arranged to extend at least with one part in parallel with the cylinder (1), the carrier (2) of the piston being anchored (9, 10) to this part.
Patent SE-8700435-D0 (SE)
Inventor: KREUSEL ULRICH
IPC: F16B7/04
Filed: 1987-02-05
Abstract: The present invention relates to a cross connector for two continuous pipes that cross over each other at any desired angle, the connector comprising two pipe clamps that encircle the two pipes to be connected, and each of which has two clamp arms that have a gap between them. The object of the invention is characterized in that the pair of clamp arms (6) of one pipe clamp (1) is inserted at the front side into the pair of clamp arms (7) of the other pipe clamp (2) and held by means of a snap connection so as to be able to rotate freely; and in that the outer clamp arm pair (7) can be tightened securely against the inner clamp arm pair (6) by means of a tightening device.
Patent SE-8803429-D0 (SE)
Inventor: OLSSON K G
IPC: C07D401/14
Filed: 1988-09-28
Abstract: Heterocycles of formula (I) and their pharmacologically active salts are new, R1 = H, or halo; R2 = halo; X = 0, S or CH2; R3 and R4 = H or lower alkyl; n = 2-3; A = 2-pyrimidyl substd by R5 (gp (a)); 2-pyridyl substd by R6 and R7 (gp (b)); or 3-pyridyl substd by R6 and R7 (gp (c)); R5 = H, lower alkyl or halo; R6 and R7 = H, halo, lower alkyl, electron donor gp eg lower alkoxy or 0H, electron acceptor gp eg CN, N02, CF3, C00R8, C0NR9R10 or C0B; R8 = H or lower alkyl; R9 and R10 = H, lower alkyl or cycloalkyl; B = morpholino substd by R11 (gp (d)), or a gp of formula (e); m = 1-4; R11 = H or lower alkyl, lower = 1-5C.
Patent SE-8804436-D0 (SE)
Inventor: YOSHIKUNI Y
IPC: A61K31/445
Filed: 1988-12-08
Abstract: The present invention relates to an  alpha 2-plasmin inhibitor comprising as the main ingredient a compound selected from the group consisting of (1) through (4) below:   (1) a compound represented by the following general formula [I] and a physiologically acceptable acid addition salt thereof as well as a quaternary salt thereof, (2) nojirimycin and a physiologically acceptable acid addition salt thereof; (3) 1,4-bis(3-moranolino-1-propenyl)benzene and a physiologically acceptable acid addition salt thereof; and,   (4) castanospermine; <CHEM> wherein R<1> represents hydrogen, an alkyl, a carboxyalkyl, an alkyloxycarbonylalkyl, a hydroxyalkyl, a cycloalkylalkyl, an arylalkyl, an aryloxyalkyl, an alkenyl, or a substituted or unsubstituted arylalkenyl, as well as to an urokinase secretion accelerator and a thrombolytic composition comprising as the main ingredient a compound selected from the group consisting of (1) through (4) below:   (1) a compound represented by the following general formula [II] and a physiologically acceptable acid addition salt thereof as well as a quaternary salt thereof, (2) nojirimycin and a physiologically acceptable acid addition salt thereof; (3) 1,4-bis(3-moranolino-1-propenyl)benzene and a physiologically acceptable acid addition salt thereof; and,   (4) castanospermine; <CHEM> wherein R<2> represents hydrogen, alkyl, carboxyalkyl, alkyloxycarbonylalkyl, hydroxyalkyl, cycloalkylalkyl, substituted or unsubstituted arylalkyl, substituted or unsubstituted aryloxyalkyl, alkenyl, hydroxyalkenyl, substituted or unsubstituted arylalkenyl, aryloxyalkenyl or alkylcarbamoylalkyl. d
Patent SE-8900568-D0 (SE)
IPC: G01S13/88
Filed: 1989-02-17
Abstract: The present invention refers in short to a sensing arrangement for hoisting rigs, the rig having a rectangular configuration with a rigid or adjustable length. There is at least one sensor on each side of the rig, for sensing in relation to the rig the position of a container to be lifted this sensor sending signals to a control unit, in response to which the unit causes adjustment in the position of the rig such that when it is lowered towards the container and into contact with it, the lugs at the corner of the rig thrust directly into connection means on the container.
Patent SE-8900859-D0 (SE)
Inventor: WEITMAN JACOB
IPC: F28F1/10
Filed: 1989-03-10
Abstract: The first fluid flows through the one side of one or more components (2) of the heat exchanger, and the second fluid flows through the other side of the components. Side cavities (15) are arranged along the main channel (16) length. - The first fluid effects a turbulent flow in the side cavities and between the main channel and the cavities, so that heat `is transmitted to or from the cavities.
Patent SE-8902497-D0 (SE)
Inventor: BJOERN R
IPC: C21D9/40
Filed: 1989-07-10
Abstract: Roller-bearing elements are case hardened by: carburising in e.g. C3H8, at about 970 deg.C; cooling to about 300 deg.C in an inert gas stream; holdinG at 300 deg.C in the inert gas; heating to hardening temp.; austenising in the carburisation layer; and quenching to a surface hardness of 60-64 HRC. The holding time at 300 deg.C is pref. at least 1 hr.
Patent SE-8903740-D0 (SE)
Inventor: ANDR ASSON J
IPC: E04G21/08
Filed: 1989-11-08
Abstract: The present invention relates to a method, and an apparatus for carrying out the method, in internal or 'poker' vibrators intended for compacting concrete, the vibration-generating movement being imparted to the vibrators by an electric motor housed in the poker and driving an excentric mass, and in which the power, transmission from a power source to the electric motor is effected via an electric cable enclosed in a casing. According to the method, the vibrations generated by the poker vibrator are insulated exclusively to the poker itself with the aid of a vibration-insulating element mounted between the poker and the casing. The method is carried intoeffect in that the poker (1) and the casing (2) are united with a helical spring (4), or alternatively with an element of polymer material, which, in its longitudinal direction, has a central portion (4a) with a spring rate which is higher than the spring rate of the surrounding free portions (4b, 4c).
Patent SE-9000404-D0 (SE)
Inventor: VARENCHUK P A
IPC: B23K9/32
Filed: 1990-02-05
Abstract: PCT No. PCT/SU88/00260 Sec. 371 Date Feb. 6, 1990 Sec. 102(e) Date Feb. 6, 1990 PCT Filed Dec. 14, 1988 PCT Pub. No. WO89/11943 PCT Pub. Date Dec. 14, 1989.An apparatus for overhead submerged arc welding having a pivotally mounted hopper containing flux and accommodating a bowl which has its open part facing towards a work being welded and communicating with a driven auger feeder for supplying and pressing the flux in the bowl and having a controlled drive. A welding nozzle extends through the bowl, and a former is provided above the brim of the open part of the bowl. A flux backing thickness pickup is connected to the controlled drive of the driven auger feeder for varying the number of revolutions of an auger of the driven auger feeder during a preset time period. The flux backing thickness pickup is mounted on a front edge of the bowl in the welding direction, adjacent to the longitudinal axis thereof, and is in the form of any eddy current transducer. By controlling the driven auger feeder, the apparatus monitors and keeps constant the preset flux backing thickness so as to supply a constant amount of flux to the bowl. The invention is preferably used for welding long longitudinal and rotatable annular joints.
Patent SE-9103324-D0 (SE)
Inventor: WOLKERT OLLE
IPC: B25B9/00
Filed: 1991-11-12
Abstract: A gripping tool for small objects having two manoeuverable gripping jaws mounted in a tube-shaped handle portion which is sufficiently small that it can be gripped and manoeuvered between the fingers and thumb of a hand. The end portions of two leaf-springlike grip members (9, 10) project from the handle portion (1) and define gripping jaws. Within limits, the grip members are longitudinally displaceable out from, and into, the handle portion and due to their spring action, urged apart. The grip members have diverging sections for cooperation with the handle portion such that the gripping jaws are maximally separated when the grip members are extended and minimally separated when the members are withdrawn. A head (5) equipped plunger (3) displaceably extends through the handle portion (1) and out between the end portions of the grip members (9, 10). The grip members and the plunger are connected to each other but, within limits, are also displaceable relative to each other in the direction of travel. The end of the plunger between the gripping jaws is provided with an adjustable stop member (7) for cooperation with the upper side of an object to be gripped.
Patent SE-9200074-D0 (SE)
Inventor: MUELLER HANS
IPC: B29C45/17
Filed: 1992-01-13
Abstract: A regulating needle (3) for controlling hot injection of plastics is moved by an actuating cylinder (2) which is carried in a common unit (5) with the needle support. The unit (5) is mounted in a through hole (7) in the support plate (8) and can be adjusted and fixed in the desired position. The mounting can be a screw thread (10,11) in a securing ring (9) and can be locked by slightly bending the securing ring (9) at a reduced section. USE/ADVANTAGE - Simple device for providing fine adjustment of the needle position.