baber/WOPTO huggingface dataset:
Patent SE-0300604-D0 (SE)
Inventor: VUNNEL LASSE
IPC: H04N7/173
Filed: 2003-03-07
Abstract: The present patent application relates to a method and a modem for providingfor reliable and low cost data communication in cable television networks, such as Master Antenna Television networks and Satellite Master Antenna Television networks. This is achieved through host and node modems using power line transceivers (2) for handling data communication and providing modulation/ demodulation. Separate amplifying (3, 11) and filtering (4, 5, 9,10) means are provided in the receive (RX) and transmit (TX) signal paths of the power line transceivers (2). The impedance of the receive (RX) and transmit (TX) signals paths is matched, and the signal paths combined (13) into one.
Patent SE-0302410-D0 (SE)
Inventor: SOEDERBERG MAGNUS
IPC: B61G5/02
Filed: 2003-09-10
Abstract: In one aspect, the invention relates to a link device for permanently connecting two chassis (1, 2) included in a rail-mounted car, which chassis are turnably connected to each other via a hinge (11). A first link member is partable by being composed of two parts (16, 17) releasably connected to each other, namely a first part (16) connected to the hinge (11) and a second part (17) that is fastenable on one of the chassis (2), and the second link member (15) being fastenable on the other chassis (1), the releasable joint between said link parts (16, 17) having the purpose of enabling separation of the chassis from each other without the hinge being removed. In another aspect, the invention also relates to a rail-mounted car comprising such a link device or link coupling.
Patent SE-0302643-D0 (SE)
IPC: B65D90/00
Filed: 2003-10-06
Abstract: A device for lashing ISO containers (3), comprising a first locking means (13) adapted to be secured to a lashing bridge (5), a second locking means (15) adapted to be secured to a corner fitting (7) of a container (3), and a bar element (17) which is arranged between the first locking means (13) and the second locking means (15), the bar element (17) being adapted to absorb compressive and tensile loads essentially horizontally from the ISO containers (3).
Patent SE-0400456-D0 (SE)
Inventor: LILJERYD LARS
IPC: A61B/
Filed: 2004-02-26
Abstract: An apparatus for indicating a health-related condition of a subject has an input interface (20), a predictor (30), and an output interface (25), the input interface (20) for receiving a sequence of samples of a first biological quantity derived by a first measurement method, the first measurement method being an invasive measurement and having a first impact on the subject, and for receiving a sequence of samples of a second biological quantity derived by a second measurement method, the second measurement method being a non-invasive measurement and having a second impact on the subject, wherein the first biological quantity gives a more accurate indication of the health-related condition of the subject than the second biological quantity, wherein the first biological quantity and the second biological quantity have a correlation to the health-related condition of the subject, and wherein the second impact is smaller than the first impact, a predictor (30) for providing, for a certain time, for which no sample for the first biological quantity exists, an estimated value of the first biological quantity using samples for the first biological quantity and, as far as available, samples for the second quantity; and an output interface (25) for outputting the estimated value or data derived from the estimated value so that an indication for the health-related condition of the subject is obtained.
Patent SE-0402334-D0 (SE)
Inventor: WAHLBERG PER-AAKE STIG GUNNAR
IPC: F15B11/064
Filed: 2004-09-28
Abstract: The present invention encompasses a pneumatic system ( 6 ) with a pressure source ( 8 ) adapted for generating a medium under pneumatic pressure, a control valve ( 2 ) coordinated with the pressure source, via a first conduit (A), a piston-cylinder arrangement or a "motor" ( 1 ), whose working chamber ( 1 e) is coordinated, via a second conduit (B), with said control valve ( 2 ) and whose low-pressure or return chamber ( 1 f) is coordinated, via a third conduit (C), with one side of a coupling arrangement ( 10 A') whose other side is coordinated, via a fourth conduit (D), with said pressure source ( 8 ). Said coupling arrangement ( 10 A') is in the form of a unit ( 10 A) coordinated with the piston-cylinder arrangement ( 1 ) but discrete or separated from the piston-cylinder arrangement ( 1 ), Within said unit ( 10 A) and extending between connections associated with the unit there is disposed at least one direct or indirect coupling-in of a high-pressure regulator ( 11 ) and a low-pressure regulator ( 12 ).
Patent SE-8205445-D0 (SE)
Inventor: WARD J A
IPC: D21H17/07
Filed: 1982-09-23
Abstract: Water-soluble cationic polyquaternary ammonium graft copolymers are prepared by graft polymerizing (a) one or more water-soluble vinyl monomers onto (b) a water-soluble cationic polyquaternary ammonium polymer which contains hydroxyalkylene groups.   (a) is typically acrylamide, optionally mixed with acrylic acid, dimethyl diallyl ammonium chloride and/or dimethyl aminoethyl methacrylate methosulphate. (b) contains units of -A-CH2- CH(OH).CH2-A- where A is tertiary or quaternary nitrogen, and is typically the quaternized reaction product of epichlorhydrin with N,N,N',N'- tetramethylethylene diamine and optionally methylamine.   The polymers are useful as flocculants, dry strength additives for paper, and retention agents.
Patent SE-8207038-D0 (SE)
Inventor: COETZER J
IPC: H01M10/39
Filed: 1982-12-09
Abstract: An electrochemical cell is provided with a molten sodium anode and a molten sodium aluminium halide salt electrolyte. The cathode comprises FeCl2, NiCl2, CoCl2 or CrCl2 as active cathode substance dispersed in an electronically conductive electrolyte-permeable matrix which is impregnated by the electrolyte. Between the anode and the electrolyte, and isolating them from each other, is a solid conductor of sodium ions or a micromolecular sieve which contains sodium sorbed therein. The proportions of sodium and aluminium ions in the electrolyte are selected so that the solubility of the active cathode substance in the electrolyte is at or near its minimum.
Patent SE-8300287-D0 (SE)
Inventor: RUEGSEGGER WALTER
IPC: B65D88/68
Filed: 1983-01-20
Abstract: The conveying device is used for the loosening, metering and discharging of chips and fibrous and farinaceous substances from a storage silo (1). A tube (2) is arranged in the silo (1) above a discharging worm (3) so as to cover the worm (3) in its longitudinal direction. Clearing springs (5) which project from the tube (2) and are provided with scraper discs (4) are attached on the tube in the direction of rotation of the tube (2). When the covering tube (2) is rotated, the clearing springs (5) engage with the conveyed material which has been introduced above and near the covering tube (2), and loosen it. The loosened material thereby falls onto the worm (3) which is located under the covering tube (2). A level sensor (12) is arranged in the space between the covering tube (2) and the worm (3) to stop rotation of the covering tube (2) when the worm (3) is covered with chips and to continue the rotation as soon as the worm (3) has reduced the layer of chips lying over it to the level set by the level sensor (12). This conveying device has a large output and is very effective, even though it is simple to set up and reliable in operation. <IMAGE>
Patent SE-8303672-D0 (SE)
Inventor: KELLSTROM K
IPC: E04D3/366
Filed: 1983-06-27
Abstract: Method for producing prefabricated, sheet metal roof components with lock grooves. With this invention, a rectangular piece of sheeting is first cut away from each of two corners on the short side of a level sheet (1) so that the sheet retains a projecting part along its short side, whereby the sheet here has a lesser width than elsewhere. In a second step a lock groove (6) is formed from the projecting part (5) by rabbeting it, so that the lock groove's (6) bottom (7) is parallel with said short side (2) and the lock groove is situated beyond the part of the sheet that has full width. In a third step, alternatively after the fourth step given below, the outer part of each of the sheet's long sides is folded over, so that an inward-pointing tongue (12, 13) is formed along both of the long sides of the sheets, whereby the tongues (12, 13) form a sharp angle with the level section (16) of the sheet (1) between the long sides. In a fourth step each long side (10, 11) is folded up so that its upper part (14, 15) is essentially perpendicular to the level section (16) of the sheet (1) now between the folded-up sides.<IMAGE>
Patent SE-8306148-D0 (SE)
Inventor: NORTON W J
IPC: A61F2/04
Filed: 1983-11-09
Abstract: A ureteral stent for maintaining drainage of urine between the kidney and the bladder including an elongated flexible silicone tubular member having a series of helical coils on its distal end, the longitudinal axis of which is parallel to the tubular member. A retention coil is formed on the proximal end of the tubular member for reception in the renal pelvis and drainage holes are formed along the length of the stent. The stent is straightened for insertion by means of a wire guide.
Patent SE-8306192-D0 (SE)
Inventor: LOER K H
IPC: E02B17/00
Filed: 1983-11-10
Abstract: An anti-scour apparatus and method for preventing, reducing or repairing scour in the vicinity of a structure extending vertically from the floor beneath a body of moving water. The anti-scour apparatus comprises one or more deflectors, a spacer for maintaining the positional relationship of the deflectors and for maintaining the positional relationship of the deflectors and the floor beneath the body of water, and a plurality of hydraulic trips operatively associated with the structure. The method for preventing scour including the steps of deflecting a downwash at a location adjacent the structure and above the floor, deflecting a downwash at a location adjacent the structure and adjacent the floor, inducing the turbulent flow of water adjacent the structure, and capturing the suspended sediment for filling prior scour. Additionally, the invention comprises a kit of parts preferably comprising as cooperative parts thereof an upper deflector, a lower deflector, a sleeve movably and removably engaged with the structure, means for securing the deflectors to the sleeve, and a plurality of hydraulic trips associated with the sleeve.
Patent SE-8306441-D0 (SE)
Inventor: SCHWEISS P
IPC: B03D1/14
Filed: 1983-11-22
Abstract: An injector is provided in each flotation cell via which the suspension is supplied in the vicinity of the base of each flotation cell. An upwards flow of the suspension occurs, during which flotation of the dirt particles takes place. In the vicinity of the base of each flotation cell some of the suspension is drawn off and is supplied again in the circuit to the injector of the flotation cell concerned. In this way the minimum average period of dwell for all the particles of each flotation cell is correspondingly longer and the overall flotation effect is correspondingly improved.
Patent SE-8306948-D0 (SE)
Inventor: KARI I J
IPC: H02H7/26
Filed: 1983-12-15
Abstract: Several fuses or automatic fuse devices protect various branches of the circuit. Connected to the fuses is an inductive reactor (4) which limits short circuit currents in the appropriate mains branch. The throttle can be positioned as a fixed part of the cover of a plug fuse, as a fixed part of the capsule of a plug fuse, or as part of an automatic fuse complex.
Patent SE-8401461-D0 (SE)
Inventor: HANSSON P E A
IPC: C08C19/30
Filed: 1984-03-15
Abstract: The present invention is directed to cross-linked, cationic polymers having a mixture of secondary and/or tertiary alkylene amine groups and alkylene quaternary ammonium groups pendant from a substantially completely saturated hydrocarbon polymer chain and to the use of said polymers as retention and drainage aids in paper making processes.
Patent SE-8402620-D0 (SE)
Inventor: PODRINI M
IPC: C25F7/00
Filed: 1984-05-15
Abstract: Apparatus for the continuous electrolytic treatment of metal strip of the type having at least two separate vertically superposed chambers connected with each other by two vertical ducts the internal walls of which are formed by fixed electrodes. The electrolyte flows through these ducts, from the upper chamber into the lower one, the electrolyte being removed from the lower chamber and introduced into the upper chamber. The lower lips of the ducts extend below the surface of the electrolyte in the lower chamber. The ducts project downwardly into the lower chamber for at least half the height of the lower chamber.
Patent SE-8402661-D0 (SE)
Inventor: AROLA RODGER A
IPC: B27L11/00
Filed: 1984-05-17
Abstract: No further information available at time of publication
Patent SE-8403172-D0 (SE)
Inventor: NORBERG HELMER LAGE
IPC: B65B13/18
Filed: 1984-06-13
Abstract: PCT No. PCT/SE85/00232 Sec. 371 Date Feb. 4, 1986 Sec. 102(e) Date Feb. 4, 1986 PCT Filed Jun. 3, 1985 PCT Pub. No. WO86/00057 PCT Pub. Date Jan. 3, 1986.A method and a device for placing edge protecting means (7) at objects in connection with band strapping. The inventive method is distinguished in that blanks for edge protecting means (7) are fed as a continuous band (7a) which when advanced is preliminary bent around a longitudinal line, that the fed-out portion of the band (7a) is cut to form an edge protecting means (7) in correct position, and that the edge protecting means (7) is finally bent in connection with cutting. The inventive device is characterized in that a magazine containing blanks for edge protecting means in the form of a band (7a) is secured to a body (6) supporting a feeding mechanism (8-17) for said band which comprises means (8) for preliminary bending the band (7a) around a longitudinal line, a cutting means (30) being fixed to the body (6) serving to separate, after feeding the band a predetermined distance, the fed-out portion of the band as an edge protecting means (7), a bending means (30, 32) thereby being arranged to finally bend the edge protecting means (7) on separation thereof.
Patent SE-8403609-D0 (SE)
Inventor: ALVELID BIRGER
IPC: G01K1/14
Filed: 1984-07-06
Abstract: A method of manufacturing state transducers for mechanical components intended to be subjected to wear, mechanical and/or thermal loads, especially state transducers for tools. The invention is characterized in that electric conductors and, where appropriate, electronic circuits (9) of microscale for measuring wear, mechanical and/or thermal loads are applied on the surface of the component (11), and a protective layer (10) is applied upon at least portions of said circuits (9) and conductors, where said conductors, circuits and said protective layer (10) are applied so as to constitute a unit atomic integrated with the mechanical component (11), which conductors and circuits are intended to be connected to a signal processing or corresponding equipment. The invention also comprises a mechanical component treated according to said method.
Patent SE-8603097-D0 (SE)
Inventor: KELLER H
IPC: B41F15/38
Filed: 1986-07-11
Abstract: An apparatus for inserting stencil ferrules into the ends of a screen printing cylinder comprising chamber means, having a floor and a ceiling; base means secured within the chamber means and adaptable to releasably support a first stencil ferrule which engages one end of the screen printing cylinder; pivoting guide means positioned concentrically above the base means by a longitudinally adjustable support means, the guide means being adaptable to releasably support a second stencil ferrule which engages the other end of the screen printing cylinder, the support means being secured within the chamber means; means for supplying a heated fluid to the chamber means; and means for evacuating the heated fluid from the chamber means.
Patent SE-8603379-D0 (SE)
Inventor: NORTHEVED A
IPC: G01V3/10
Filed: 1986-08-11
Abstract: An identification system comprises an electrical interrogation apparatus with transmitting means for transmitting and r. f. signal and a receiving means, and a transponder on an object to be identified. The transmitting means include a combined transmitting and receiving coil construction on a core, the poles of which are turned in the same direction. The transmitting coil is wound around the core, and the receiving coil (30) is wound around the poles in such a manner that the coupling between the transmitting and the receiving coil is substantially zero. A directional transmitting and receiving coil construction is consequently obtained with no coupling between the transmitting coil and the receiving coil (30). The object to be identified may be a working tool, eg a cutting tool for a production machine, the transponder being contained in a groove in the tool. The transponder may include tuned circuits and encoded information as to tool wear or service life. <IMAGE>
Patent SE-8701820-D0 (SE)
Inventor: PERSSON N-A
IPC: B01D29/39
Filed: 1987-05-04
Abstract: A filter plate (1) is described on which a filter cloth (4) is disposed across the whole top side and glued or welded to the outer sides, and which is used for filtering off particles from a liquid. The plate has a large number of apertures (2), each individual aperture area being at most 2.25 cm<2>. The total free open area of the plate is 70-90 % of the total plate area and the thickness of the plate is at least 5 mm.
Patent SE-8702113-D0 (SE)
Inventor: WALKER N
IPC: F02K3/072
Filed: 1987-05-21
Abstract: An integrated control system for coaxial counterrotating aircraft propulsors driven by a common gas turbine engine. The system establishes an engine pressure ratio by control of fuel flow and uses the established pressure ratio to set propulsor speed. Propulsor speed is set by adjustment of blade pitch.
Patent SE-8802162-D0 (SE)
Inventor: BROQUET C
IPC: A61P7/06
Filed: 1988-06-09
Abstract: The invention relates to new aminoacylates of glycerol acetal of the general formula I    <IMAGE>  I  wherein R1 represents a substituted phenyl group or a group of the formula CmH2m+1, m being an integer of from 9 to 25, R2 represents a hydrogen atom, a phenyl group or a group of the formula CnH2n+1, n being an integer of from 1 to 10, p is a integer of from 3 to 10,   <IMAGE>   represents a nitrogen containing heterocyclic group and X(-) means a pharmaceutically acceptable anion to a preparation process of said compounds and to therapeutic compositions of matter containing the same.
Patent SE-8802328-D0 (SE)
Inventor: SABEL O
IPC: B08B9/093
Filed: 1988-06-21
Abstract: The lance (10) used has a length which at least corresponds to the length of the drum (2) on the vehicle, and at its end which is inserted through the drum aperture (4) has a spray mouthpiece (11) directed at an angle to and possibly at right-angles to the lance longitudinal axis. - The lance is supported at its rear part by a drive (13) which moves it axially between two end positions, the distance between which corresponds to the length of the vehicle drum (2). The lance contains an axial channel connected to the spray mouthpiece and to a sourcee (18) for high pressure water.
Patent SE-8804279-D0 (SE)
Inventor: HOEPF M
IPC: B25J17/02
Filed: 1988-11-25
Abstract: PCT No. PCT/DE88/00191 Sec. 371 Date Nov. 21, 1988 Sec. 102(e) Date Nov. 21, 1988 PCT Filed Mar. 25, 1988 PCT Pub. No. WO88/07440 PCT Pub. Date Oct. 6, 1988.In a holding device with a receiving part held on a holder by means of a linear and/or rotary guide means, in particular, for tools for industrial robots, wherein the motion of the receiving part relative to the holder can be damped by means of a restoring damping element which can be subjected to tensile and shear stresses, in order to provide by virtue of a simple arrangement both damping of the motion of the receiving part relative to the holder and a restoring force which ensures reliable maintenance of the middle position, it is proposed that the damping element be arranged so as to be structurally separate from the guide means for the linear and/or rotary motion and that deflection forces acting upon the damping element during motion of the receiving part relative to the holder be exerted essentially perpendicular to its direction of tension.
Patent SE-8903671-D0 (SE)
IPC: C01D3/06
Filed: 1989-11-02
Abstract: PCT No. PCT/SE90/00703 Sec. 371 Date May 1, 1992 Sec. 102(e) Date May 1, 1992 PCT Filed Oct. 30, 1990 PCT Pub. No. WO91/06818 PCT Pub. Date May 16, 1991.In a plate evaporator of the falling film type, every second plate interspace constitutes an evaporation space (28) in which evaporation liquid is distributed across the width of the plates in order to run downwardly on the plates, whereas the rest of the plate interspaces constitute condensation spaces (30) for a heat emitting vapor. The invention concerns a particular arrangement for supplying evaporation liquid to the evaporation spaces (28). According to this arrangement, a distribution chamber (27) is delimited within the uppermost part of each plate interspace constituting an evaporation space (28). This distribution chamber extends across the whole width of the plates and communicates with an inlet channel for liquid, extending through the plate package and formed by aligned openings (16) in the plates. In the upper part of each condensation space (30), several sealing means (25) are arranged horizontally spaced from each other. Each sealing means (25) forms together with the two adjacent plates a transferring chamber (29) that is closed from the condensation space (30), but through small holes (17, 18) in the plates communicates with at least one distribution chamber (27) and one evaporation space (28). Heat emitting vapor may flow into each condensation space (30) from above through the gaps formed between the horizontally spaced sealing means (25).
Patent SE-9000153-D0 (SE)
IPC: B31B50/58
Filed: 1990-01-16
Abstract: The disclosure relates to an apparatus for folding an edge (11) on a continuous web (10) in which the continuous web (10) is caused to pass a belt (1) between two wheels (2, 3) and in which the belt (1), which is twisted through 180 DEG , folds over the edge (11) in its twisting action. The belt (1), which is endless, runs over a further two wheels (4, 5) in order to be returned. <IMAGE>
Patent SE-9100026-D0 (SE)
Inventor: JERZY JERZY
IPC: B27L/
Filed: 1991-01-04
Abstract: PCT No. PCT/SE91/00914 Sec. 371 Date May 27, 1993 Sec. 102(e) Date May 27, 1993 PCT Filed Dec. 27, 1991 PCT Pub. No. WO92/11980 PCT Pub. Date Jul. 23, 1992.A wood splitter comprises a fixedly mounted splitting wedge 2 and a pressure plate 4 driven by a hydraulic ram 5,6 so as to feed pieces of wood 3 onto the wedge. Hydraulic fluid is delivered to the ram through the intermediary of a hydraulic-pressure control valve 14. Feed movement of the pressure plate is initiated only when the hydraulic pressure applied to the valve rises above a predetermined value. The pressure plate is returned to its starting position by a spring 23 when the hydraulic pressure falls below the predetermined value.