baber/WOPTO huggingface dataset:
Patent SE-0302461-D0 (SE)
Inventor: MOBERG LENNART
IPC: F16L39/00
Filed: 2003-09-16
Abstract: The multi-coupling (1) is for loading and feeding media to a stationary vehicle and comprises a grip unit for coupling and uncoupling. It has a device for controlling an insert part in a vehicle part (29) and at least two part connections (20) each for releasable coupling. A coupling housing is fixed to the insert part and a conducting nipple (19) is fixed to the vehicle part. - Each part connection comprises a lock socket axially displaceably located on the outside of the coupling housing. The lock socket can be activated by the grip units simultaneously for uncoupling the multi-coupling.
Patent SE-8205547-D0 (SE)
Inventor: HAAVIK H K
IPC: F04C19/00
Filed: 1982-09-29
Abstract: A liquid ring pump having at least one vane disposed in the portion of the liquid ring between the outer periphery of the rotor and the inner periphery of the housing for controlling the flow of the adjacent liquid to reduce energy losses due to such factors as the curvature of the liquid flow and re-entry of the liquid into the rotor with velocity which does not match the velocity of the liquid already in the rotor.
Patent SE-8207077-D0 (SE)
Inventor: DANIELSSON BENGT VILHELM
IPC: F16H1/00
Filed: 1982-12-10
Abstract: The cog gear assembly comprises an inner cogged ring engaging three rigid cylindrical units with evolvent cogs, the outer of which has the same number of cogs, and is fixed to the gear housing gables. The central unit has more cogs than the lateral units, and incorporates the gear output shaft. - The input shaft has a planet carrier which (via bearing blocks) forms planet rings for engagement at three positions with each cog unit. The planet holder contains a rotor, and the gear gables are held together by a stator.
Patent SE-8300026-D0 (SE)
Inventor: BLOMQVIST C
IPC: B66C23/02
Filed: 1983-01-04
Abstract: The brake is for the pivot arm of a tower crane whose swinging movement is activated by a motor engaging a drive via a gearbox and a slip coupling, causing the arm to pivot around a vertical axis. The gear has an input shaft connected to a holding brake which assumes its braking position automatically when the motor over runs, and an output shaft. One or the other of the shafts is connected to a brake component activated by a manoeuvring component via a transmission, the manoeuvring component being controlled by the driver.
Patent SE-8303065-D0 (SE)
Inventor: SCHNEIDER A
IPC: F16G5/16
Filed: 1983-05-31
Abstract: A drive belt of trapezoidal cross-section is formed of a core comprising a longitudinal rib and of an assembly of independent riders which are substantially non-compressible in longitudinal direction, are mounted on the core and have a portion of a cutout corresponding to the rib of the core.
Patent SE-8400512-D0 (SE)
Inventor: KERO E
IPC: E04D3/30
Filed: 1984-02-01
Abstract: The strips (2) have heel structures spaced a set distance apart. At least between the heels are reinforcement grooves running in the strip longitudinal direction. The reinforcement beams for the roof plates are fitted against the heels in the assembled position.
Patent SE-8404212-D0 (SE)
Inventor: HERTZ HANS MARTIN
Filed: 1984-08-24
Abstract: A light source, two radiation conducting systems, a measurement probe, a photo-detector (5) and computing and display units are provided. A lamp or a pulsed laser may be used as light source, and the radiation from conducting system may comprise mirrors or optical fibres. If it is possible to direct light from the source straight to the probe, the system may be eradicated. The probe normally comprises a lens system, a linear polariser, a circular polariser, a Pockel cell, and a further linear polariser and lens system. The high voltage on the corresp. electrode is connected capacitively to the one electrode of the Pockel cell through a capacitance, whilst the other electrode of the cell is connected to a reference potential, e.g. earth. The amplitude of the high voltage affects the intensity in the photo detector, the output of which is a dimension of the AC voltage.
Patent SE-8404661-D0 (SE)
Inventor: WALLNER PETER
IPC: A63B71/08
Filed: 1984-09-17
Abstract: The tooth protector for sports players comprises a profiled part which fits over the upper jaw to protect against blows. An inner softer plastics layer is formed directly on a mould of the upper jaw of the user. An outer, harder plastics layer is fitted over and joined to the softer layer. A reinforcement layer, which at least covers the two front teeth in the top jaw, is fitted between the inner and outer layers.
Patent SE-8405221-D0 (SE)
Inventor: EKLUND F
IPC: G01B5/28
Filed: 1984-10-19
Abstract: The present invention relates to a method and apparatus for high-precision straightness and flatness measurement of objects which are so large that available measuring rulers do not cover the distance to be measured. According to the invention, the measurements are carried out in stages through the use of a measuring ruler which rests on freely adjustable feet and which is used as a base for a measuring instrument with independent reference points relative to the actual surface or edge.
Patent SE-8500708-D0 (SE)
Inventor: RANTANEN TOIMI
IPC: B28B7/04
Filed: 1985-02-15
Abstract: Method and mould for alternately producing concrete gable-roof T-beams and concrete parallel T-beams at one and the same casting location and with the use of one and the same combination mould. The mould is formed by a mould body for gable-roof T-beams which is split into two mould halves (3) which, connected to one another in an articulated manner by a joint (2), possibly locked on one another by fastening members and joined to one another by a connecting part (4), result in a mould for casting parallel T-beams and gable-roof T-beams.
Patent SE-8504387-D0 (SE)
Inventor: ARMAND B
IPC: B62B1/12
Filed: 1985-09-23
Abstract: A transport device includes two substantially rectangular frames, each movable on wheels. The wheels of one frame have a fixed horizontal axis and the wheels of the other may be on swivel connection. At least one container is detachably secured at the top edge and bottom edge to each flat side of said frames. The frames include side members and one or more cross members. The bottom member includes an outwardly projecting ledge as a container support on which the container bottom edge rests. The bottom ledge and the container may have interconnecting openings and projections to prevent lateral movement. A container retaining or securement unit is secured to the upper end of the frames and includes a movable fish-plate or hook unit which hooks over the container top edge. Each frame may include a bottom section including the wheels, a bottom container support and upper securement unit, and an upper section releasably secured to the bottom section to form an extended frame. The upper section includes support units for supporting a container, a slab or the like. The frame sections may be provided with openings to receive a handle for movement of the transport device. The transport device including the multiple sectioned frames may be taken apart for transport and then assembled on-site for use.
Patent SE-8602193-D0 (SE)
Inventor: SYKES R B
IPC: C07D205/085
Filed: 1986-05-14
Abstract: Beta lactams (I) having an SO3M substit. at 1-position and an opt. substd. or protected amino gp. or azido gp. at the 3-position are new. (M is hydrogen or a cation). They can also be substd. at the 4-position by alkyl, cycloalkyl, opt. substd. phenyl, alkoxycarbonyl, alken-1-yl, alkyn-1-yl, 2-phenylethenyl or 2-phenylethynyl. (I) having a 3-acylamino substit. are antibacterials effective against Gram negative and positive species, and useful therapeutically in human or veterinary medicine. The other new cpds. are intermediates.
Patent SE-8602560-D0 (SE)
Inventor: BLOMKVIST INGVAR
IPC: C12N11/10
Filed: 1986-06-06
Abstract: Immobilisation of anchorage-dependent cells is effected by adsorption on a microcarrier (I) enzymatically degradable without significant destruction of cell surfaces. - Animal cells capable of cell division are immobilised by being entrapped in an alginate or agarose carrier are also claimed. - The (I) is suitably a naturally occurring protein or polysaccharide or deriv., and is water insoluble at ambient temp. Typically (I) is gelatin or chitosan. The (I) may be modified with a cross-linking agent, e.g. glutaraldehyde, to impart temp. resistance and increased mechanical strength. The (I) may contain particles of a magnetic material such as Fe3O4. The (I) is pref. degradable with dispase or collagenase. - The (I) is formed into particles by various treatments, e.g. by dispersing heated aq. gelatin in toluene-CHCl3 contg. surfactant. The cells immobilised in alginate or agarose are pref. beta-cells of islets of Langerhans and the prod. is suitable for the prodn. of insulin. - The immobilised cells are obtd. economically for use in cultivation processes etc. The cells can be readily removed from (I) if desired. The cells in an alginate or agarose carrier are similarly useful, e.g. in the prepn.of insulin etc.
Patent SE-8605494-D0 (SE)
Inventor: JOHNSSON O
IPC: B65H51/20
Filed: 1986-12-19
Abstract: A method and a device for controlling the tension in a cable, band, line or the like (4) when storing it in a plurality of loops over a first, substantially stationary set of wheels (9) and a second movable set of wheels (10) during continuous running of the cable or the like and exchange of drums in the unwind stand (2) or the take-up stand (3), the second set of wheels (10) being movable along a beam system (8) by means of a drive unit (12). The novelty of the invention resides in that at least one of the wheels of the first set of wheels (9) is displaceable towards or away from the second set of wheels (10) under the influence of a change in the balance between the tension in the cable or the like and a constant pressure produced by an operating mechanism (13) connected to the displaceable wheel or wheels of the first set of wheels, said constant pressure being directed away from the second set of wheels (10), and in that a sensor (23) sensing the displacement of said displaceable wheel or wheels is arranged to supply a correcting signal corresponding to the displacement, to the drive unit (12) for controlling the tension in the cable or the like (4) by moving the second set of wheels (10) towards or away from the first set wheels (9), and/or a correcting signal to the unwind stand (2) or the take-up stand (3) for controlling the tension in the cable or the like (4) by correcting the speed of rotation of the unwind stand or the take-up stand.
Patent SE-8700443-D0 (SE)
Inventor: FRICK BERNDT EBBE
IPC: F04D29/66
Filed: 1987-02-06
Abstract: The invention relates to a sound-damping arrangement which forms part of in particular a fan unit 1, is adapted so as to be capable of being connected before and/or after a fan 5 and consists of a duct section for conducting the air flow acted on by the fan of the fan unit. Said duct section 9 is arranged helically and consists of a plate or the like rolled up into a number of turns, with one or more end-wall portions and with a central portion 12b arranged so as to face towards the fan. The number of turns is between 2 and 10, preferably between 3 and 5, and the distance between two adjacent turns is between 3 and 30 mm, preferably between 5 and 15 mm. Heat-generating electronic equipment 3 which requires cooling is placed next to the casing and the cooling air flow is to pass through said electronic equipment before it passes through one duct section 7, the fan and the other duct section 9. <IMAGE>
Patent SE-8701157-D0 (SE)
Inventor: PLATEN MAGNUS VON
IPC: F24J3/00
Filed: 1987-03-20
Abstract: PCT No. PCT/SE88/00140 Sec. 371 Date Sep. 26, 1989 Sec. 102(e) Date Sep. 26, 1989 PCT Filed Mar. 21, 1988 PCT Pub. No. WO88/07161 PCT Pub. Date Sep. 22, 1988.The invention relates to a method for recovering latent heat from a heat transfer medium comprising a mixture of water and alcohol, which is circulated through a heat collector and a heat exchanger for heat exchange with the evaporator in a refrigerating circuit. The heat transfer medium is sucked from the heat exchanger to provide an underpressure for atomization of the heat transfer medium with following generation of bubbles in the heat transfer medium, ice crystals then being precipitated and the ratio of water and alcohol thus being changed, the heat transfer medium with ice crystals entrained therein then being supplied to the heat collector under overpressure.
Patent SE-8702029-D0 (SE)
Inventor: SANTASALO L
IPC: F22B1/30
Filed: 1987-05-18
Abstract: A steam generator, especially a pure steam generator, having a feed line for conducting feed water to the same, an electrode system for heating the feed water, a steam outlet for removing generated steam, and a separating space in a lower part of the generator 10, along with a droplet separator through which the steam that has been generated is disposed to flow from the separating space to the steam outlet. Electrodes have been placed in small tubular spaces in a water space (i.e. a space receiving incoming feed water). The steam generator may be used in a multi-stage distilling apparatus by conducting the steam that has been formed to a second column or stage of the distilling apparatus, to constitute feed steam therefor.
Patent SE-8802102-D0 (SE)
Inventor: LEBLANC K J
IPC: G02C/
Filed: 1988-06-06
Abstract: The active steering course indicator needle (80) includes a shaft, a socket part (84) and a paddle (86). The compass has a long pivoting pin (48') supported by an arm in a cardan basket, and extending radially inwards through a cardan ring (50). The needle socket is placed on the pivot pin (48) between a distance piece (88) and an end cover (90) so that the indicator needle may pivot freely around the symmetry axis of the pivoting pin when the vessel moves laterally or rolls, and generaly together with the rolling of the compass rose (68). The paddle counterbalances the indicator shaft around the symmetry axis to hold it extended upwards, and also damps rotary movement of the indicator needle. The compass unit (12) is fitted on e.g. a sailing boat with the active indicator needle (80) aligned with the longitudinal symmetry axis of the craft.When the craft heels to one side, and the surface on which the compass is fitted inclines, the cardan basket functions so that the compass unit is maintained horizontally.
Patent SE-8803042-D0 (SE)
Inventor: OIKARI T
IPC: H01J43/30
Filed: 1988-08-31
Abstract: PCT No. PCT/FI89/00159 Sec. 371 Date Mar. 11, 1991 Sec. 102(e) Date Mar. 11, 1991 PCT Filed Aug. 29, 1989 PCT Pub. No. WO90/02415 PCT Pub. Date Mar. 8, 1990.A gain stabilization system for photomultiplier tubes using a pulsed light source, preferably a light emitting diode (LED), the signal of which is detected at the first dynode and at the anode. The gain of the photomultiplier tube is stabilized by keeping the ratio between the two signals constant.
Patent SE-8803581-D0 (SE)
IPC: E01F9/619
Filed: 1988-10-10
Abstract: Reflecting means for increasing the visibility of for instance refuge poles are in the present form made of a flat plate, which forms a triangle around the pole and the plate is provided with a reflecting tape having blue and white colour. It is now proposed that the reflecting tape is provided on a plastic tube (1) which is axially cut (at 4) and has a triangular notch (5) at the bottom. By this design it is possible to assemble the reflecting means laterally on the pole and its attachments. Because the plastic tube (1) is inclined to form an ''overlap''-shape after having been cut, the tube will press against the attachments (2 and 3) in each of the ends of the tube by its own strength.
Patent SE-8901008-D0 (SE)
Inventor: ADOMEIT H-D
IPC: B60R21/205
Filed: 1989-03-21
Abstract: A passive restraining system for vehicle occupants is presented in which the protective action of a gas bag is considerably increased by a knee cushion which is movable out of a rest position into an activated position closer to the knee of the vehicle occupant. To move the knee cushion out of its rest position into its activated position no separate drive mechanism is necessary because the energy required to do this is derived from the expansion pressure of the gas bag which is arranged in the direction of travel in front of the knee cushion and presses the latter into its activated position.
Patent SE-8902935-D0 (SE)
Inventor: GRANBOM BO
IPC: F15B15/08
Filed: 1989-09-06
Abstract: A steel sealing band for use in pressurized-fluid piston-cylinder devices of the kind which comprise a cylinder having a circular or oval cylinder barrel and incorporating a longitudinally extending slot through which a dogging element mounted on a piston movable in the cylinder extends. The slot is closed on both sides of the piston with the aid of the steel band (5) which extends through the piston, and the piston is provided at each end thereof with a sealing cuff. The steel band (5) presents chamfers (9) along its edges on both sides of the band.
Patent SE-8903094-D0 (SE)
Inventor: SCHEPERGERDES W F
IPC: B23P19/04
Filed: 1989-09-20
Abstract: An installation and swaging tool for installing and swaging a portion of an insert into a parent material, includes a drawbar having an end for carrying an insert. A moveable swaging member is disposed about and guided longitudinally by the drawbar for swaging an insert at the end of the drawbar. A sleeve and other moving means are provided for moving the swaging member longitudinally along the drawbar, wherein the sleeve comprises a guide surface for moving relative to the drawbar. A pin is placed between the drawbar and the guide surface for limiting the relative magnitude of displacement between the drawbar and the sleeve.
Patent SE-9100508-D0 (SE)
Inventor: HAALLBERG M AA
IPC: C25D1/10
Filed: 1991-02-20
Abstract: After metallising of the processed surface, it is subjected to galvanic pptn. of nickel layer to obtain a negative formation, viz. a so-called father matrix. The nickel layer is then removed from the carrier, washed and demetallised. Then, for galvanic prodn. of a further positive matrix, viz. a so-called mother matrix, in the form of a nickel layer, is subjected to activation in acid, and a passive oxidation. The mother matrix is then used for galvanic prodn. of negative press matrices. With the galvanic pptn. of a further nickel layer on that already produced in the nickel bath, the latter layer is rendered passive only by being coupled in the bath for a short period as anode for prodn. of an oxide layer on it. The surface is then coupled as cathode for formation of the further separable nickel layer.
Patent SE-9101811-D0 (SE)
Inventor: HUEPPE G
IPC: D03D49/20
Filed: 1991-06-13
Abstract: The motion has three guide rollers. The middle roller is supported in a sliding bearing with motor control. This varies the nip between the roller set, to allow for cloth thickness variation. The slide bearing contains a universal connecting plate between the drive pinion and the flange of the middle roller. The middle take-up roller pref. has a slide mechanism which is contained within a frame. The outer shell is fixed and has side entry for a shaft which has a motor driven advance and withdrawal mechanism. This is connected to the bearings on which the separators, top and bottom, can glide, and the inner section moves similarly. ADVANTAGE - The slide mechanism between gear and roller is compact. The bearing system reduces excessive wear.
Patent SE-9202118-D0 (SE)
Inventor: LAMPERT G
IPC: G01M13/04
Filed: 1992-07-08
Abstract: Clearances are measured for a workpiece (16) retained between a baseplate (14) and fixed stops (15,15') placed against its outer surface (17) or inner surface (18). A calibration procedure fixes the centre point (31) whose coordinates are stored in the computer. With the workpiece (16) in position the new centre point is computed and stored, from which axial clearance is deduced with a radially movable feeler (25) and radial clearance with an axially movable feeler (32). ADVANTAGE - Distance measurements in radial and axial directions at both inner and outer surfaces can be made within narrow tolerances and automated easily.
Patent SE-9202164-D0 (SE)
Inventor: TIMMIS K N
IPC: C07K14/315
Filed: 1992-07-14
Abstract: A polypeptide or corresponding nucleic acid sequence defining at least one repeat unit with the sequence (I), said sequence imparting fibronectin binding activity to the polypeptide; or a variant of the said sequence in which charged amino acids are similarly concentrated in two domains, each domain having at least two negatively charged amino acids and at least one positively charged amino acid in a substantially continuous periodicity within the repeat unit thereby imparting fibronectin binding activity to the polypeptide; the polypeptide being of less than 40 kD, preferably less than 30 kD. The polypeptide and nucleic acids are useful as anti-streptococcal vaccines, probes or antigens. A hyperexpressed fusion protein of a streptococcal derived polypeptide is also disclosed along with the corresponding gene, expression vector and host cell.
Patent SE-9302592-D0 (SE)
Inventor: NAKASHIMA SHIRO
IPC: E02D3/12
Filed: 1993-08-10
Abstract: All-around type ground reinforcing and consolidating method comprises an excavating step for forming an excavated space in a predetermined area in the ground by using a dual excavating rod composed of an outer excavating member and an inner excavating member which is movably arranged in the outer excavating member; a retracting step for retracting the inner excavating member from the outer excavating member, whereby the outer excavating member is remained in the excavated space; a check step for checking the excavated space by inserting a light member containing a battery into the excavated space; an inserting-step for inserting an injection rod into the outer excavating member; a pressure adjusting step for adjusting the pressure in the excavated space; and an injecting step for injecting a hardening material into the excavated space with retracting the outer excavating member and the injection rod, whereby the predetermined area can be consolidated. An apparatus adapted for the above method comprises a dual excavating rod, an injection rod, and a drive unit for selectively driving the dual excavating rod and the injection rod linearly and revolvingly. The dual excavating rod includes and outer excavating member and an inner excavating member which is movably inserted in the outer excavating member.
Patent SE-9302848-D0 (SE)
Inventor: SELAANGER PER
IPC: H01M50/133
Filed: 1993-09-03
Abstract: The invention relates to a dry-charged battery having a battery container of polyolefin, and is characterised in that the battery is provided with a surrounding bag or a surrounding casing of a material having a higher oxygen diffusion resistance than the polyolefin material of the battery container, whereby the battery exhibits improved storage properties.  The invention also relates to the use of such a material as a bag or a casing for storing dry-charged batteries with a view to improving the storage properties of the battery.
Patent SE-9304125-D0 (SE)
Inventor: GUSTAFSSON PER
IPC: E21B1/00
Filed: 1993-12-13
Abstract: An in-hole rock drilling machine has a tubular housing (12) with a piston hammer (24) that is guided at its ends only. Its front portion is guided by a guide bushing (18) that takes support against a shoulder (13) in the housing and its rear end is guided by a valve housing (20). The guide bushing (18), the valve housing (20) and a distance tube (19) between them are clamped together against the shoulder (13) by means of a back head (22) screwed to the machine housing (12). The distance tube (19) is adapted to be compressed axially at least 0.3 pro mille of its length and preferably between 0.8 and 3 pro mille of its length when the back head is screwed into position. This arrangement gives a robust machine and to assemble and to disassemble the machine will be simple. The tolerances in length will not be critical which makes the machining of the various machine parts less critical.