baber/WOPTO huggingface dataset:
Patent HU-9202115-D0 (HU)
Title: Measuring vehicle
Inventor: THEURER JOSEF
IPC: B61K9/08
Filed: 1992-06-25
Abstract: A measuring car arrangement for monitoring an existing track position with respect to a desired track position comprises a measuring car having a frame extending longitudinally in a plane and undercarriages supporting the frame for mobility in an operating direction and having wheels with contact points with the rail heads. The contact points define a reference plane, the frame plane extending parallel to the reference plane. The arrangement further comprises a satellite bogie transportable on the measuring car frame and being drivable along the track independently of the measuring car. The measuring car and the satellite bogie have an upper periphery not projecting beyond a limiting plane enclosing a dihedral angle of 5 degrees to 10 degrees with the reference plane, and the limiting plane and the frame plane define an intersecting line at a forward end of the measuring car in the operating direction, the intersecting line extending perpendicularly to the longitudinal extension of the frame and parallel to the reference plane.
Patent HU-9403587-D0 (HU)
Title: Chair base
Inventor: PERL LUDOVIC A
IPC: F16M11/00
Filed: 1994-12-14
Abstract: The chair base includes a hub having a central axis and a number of legs attached to and radially extending from the hub. A bore extends concentrically along the axis through the hub defining an interior wall within the hub. The interior wall includes an upper conical wall portion extending between a circular first upper edge and a circular first lower edge. The first upper edge has a larger diameter than the first lower edge such that the conical wall portion tapers inwardly and downwardly. The interior wall also includes a lower wall portion disposed below the upper conical wall portion which extends between a circular second upper edge and a circular second lower edge. The second upper edge of the lower wall portion has a diameter which is smaller than the diameter of the first lower edge of the upper conical wall portion. A annular wall portion extends between the second upper edge of the lower wall portion and the first lower edge of the conical wall portion. The annular wall forms an inwardly extending step for engaging the bottom end of the column when the column is inserted into the bore and thereby prevents the column from moving downwardly through the bore past a predetermined point during use.
Patent HU-9501129-D0 (HU)
Title: Fibre treatment
Inventor: POTTER CHRISTOPHER
IPC: D01F2/00
Filed: 1993-10-19
Abstract: The fibrillation tendency of solvent-spun cellulose fibre is reduced by treating the previously dried fibre with a chemical reagent containing at least two functional groups which are reactive with cellulose and which are electrophilic carbon-carbon double bonds, particularly vinyl sulphone groups, or precursors thereof or electrophilic three-membered heterocyclic rings or precursors thereof. The chemical reagent is preferably colourless and is preferably applied to the fibre from aqueous solution. The fibre may be contained in a woven or knitted fabric.
Patent IT-9021989-D0 (IT)
Inventor: VALERETTO FRANCESCO
IPC: C08G18/00
Filed: 1990-11-07
Abstract: A hot-melt composition based on:     (a) at least one prepolymer containing isocyanate groups;   (b) at least one polyepoxide; (c) at least one catalyst which catalyses the trimerization of the isocyanates and the polymerization of the epoxides; and, optionally,   (d) additives and/or modifiers,  is disclosed.   The composition makes it possible adhesives and sealants to be formulated, which, once applied, crosslink independently from the environmental humidity conditions, developing, within very short times, even at room temperature, high values of heat resistance and mechanical strength. The composition can be used as well in the sector of coatings, impregnating agents and laminates.
Patent IT-8847798-D0 (IT)
Inventor: PETER FANKHAUSER
IPC: A61K47/10
Filed: 1988-03-30
Abstract: The transdermal therapeutic system is used for the combined administration of oestrogens and gestagens. The therapeutic system consists of
 (1) a covering layer which is closed and impermeable to the constituents of the active agent formulation,
 (2) a reservoir containing essential constituents of the active agent formulation and, if desired, a membrane,
 (3) an adhesive layer and
 (4) a protective layer, which can be pulled off, on the adhesive layer. 
<??>The system contains an oestrogen derivative in combination with a synthetic gestagen and an agent which increases percutaneous absorption.
Patent IT-8468241-D0 (IT)
Inventor: MAKOVEC FRANCESCO
IPC: A61K31/40
Filed: 1984-12-12
Abstract: N-acylated derivatives of L-tryptophan of general formula (I), <IMAGE> (I)  in which R is selected from the group consisting of: (a) a phenyl group, mono-substituted or di-substituted in the meta and para positions with halogens, linear or branched alkyl groups containing from 1 to 9 carbon atoms, the cyano group or the trifluoromethyl group, (b) a benzyloxy group, mono-substituted or di-substituted in the meta and para position with substituents selected from those indicated at (a), and (c) a benzydryloxy group. The derivatives are used in therapy, particularly for human pain relief, in the treatment of pathological conditions of the central nervous system and of pathological intestinal conditions.
Patent SE-0102873-D0 (SE)
Inventor: FRITZ GUNNAR
IPC: A01K/
Filed: 2001-08-29
Abstract: The system is used to remove manure and urine from animal sheds containing rows of stalls along a common shed floor. The stall floor is positioned at a height slightly above the shed floor and finishes at an extension (5) overhanging the shed floor. Openings in the stall floor extension allow manure and urine to fall into a channel (6) below.
Patent SE-0201362-D0 (SE)
Inventor: MAGNUSSON NILS-GOERAN
IPC: H04L12/66
Filed: 2002-05-06
Abstract: The present invention concerns an arrangement (10) for a wired communication system (12) to direct geographically dispersed units (141,..., 14n) to the correct resource on a service platform. The arrangement (10) comprises a group server (16), an IP access node (18) connected to the group server (16)that is connected via the communication system (12) to the units (141, ..., 14n), whereby the IP access node (18) comprises information about the units (141, ..., 14n), which information is collected regularly by the group server (16), whereby the group server (16), based on a request for resources received from a unit (14x), and based on the said information, directs the unit (14x) to the correct service platform arranged on the group server (16).
Patent SE-0303216-D0 (SE)
Inventor: KARLSSON DENNIS
IPC: B65D88/10
Filed: 2003-12-01
Abstract: The container is for fuel pellets and has a capacity of at least 5 cubic meters to satisfy requirements for bulk deliveries from an area at the bottom of the container. A crater is formed where the pellets are retained as long as the container does not have a closed or angular base.  The container is compact and made of plywood or similar with an anglable base. It is emptied with a sloping screw. The container has a main plate (1) articulated to a side plate (2), a shaft (3) and a coupling (4) between the main plate and the shaft. The angular movement of the main plate is set in motion by the pellets and the side plate prevents the pellets falling down beneath the main plate.
Patent SE-8207320-D0 (SE)
Inventor: FRYKHULT R H
IPC: B01D33/00
Filed: 1982-12-22
Abstract: A rotating filter containing a drum shaped axel, housed in a container for fibre suspension. The axel is edified of axial waste pipes, in which the hollow filter element, forming ring shaped filter sheets is housed. A collector funnel for fibre biscuits extends itself centrally through the axel. According to the invention, the filter is characterised by the axial waste pipe (6) communicates with each and every chamber (9<1>-9<8>) for accumulation of filtrate set up on the drum shaped axel (4); that each accumulator chamber (9<1>-9<8>) is designed for the collection and storage of filtrate, which under the filter's operation flows form the opposite filter element and waste pipe when the accumulator chamber passes a filling zone during rotation (4) of the drum shaped axel; and that each accumulator chamber (9<1>-9<8>) is set up for the emptying of collected filtrate via a stationary lock out device (11<1>, 11<2>, 26) that is dimensioned to receive the filtrate that exists in the accumulator chamber and in the corresponding filter element and waste pipe, when the accumulator chamber passes the given filler zone following the emptying zone during the rotation of the drum shaped axel.<IMAGE>
Patent SE-8304252-D0 (SE)
Inventor: YOUNG WILIAM EDMUND
IPC: B29C65/74
Filed: 1983-08-03
Abstract: The several embodiments illustrated in the Figures in which welding apparatus employs a conductive ribbon (40) that is heated above the melting temperature of plies of laminar plastic materials (90, 91) held in and by clamp jaws (64, 66). These jaws (64, 66) are cooler than the melting degree of said plies (90, 91) which are gripped by said jaws (64, 66) to locally weld said plies (90, 91) by melting their protruding edges to a determined degree and for a determined period of time by electrical energy passed through said ribbon (40). After welding is completed and the weld is cooled by the jaws (64, 66) are moved apart to release the now welded plies (90, 91).  The jaws (64, 66) at their edges facing the heated ribbon (40) are substantially right angled and are disposedfrom these adges 1.2 to 1.98 mm.
Patent SE-8304504-D0 (SE)
Inventor: SEGERO T
IPC: H04R19/00
Filed: 1983-08-19
Abstract: An electret microphone comprising a rectangular metal electrode, a metallized electret film and an amplifier element encapsulated in a lower and an upper casing half. A contact element comprises a flat web portion and two prongs which are provided with tubes of electrically conductive silicon rubber. In the assembled microphone, the electret film is retained by the tubes which simultaneously provide electrical contact between the film and the amplifier element.
Patent SE-8306179-D0 (SE)
Inventor: ZETTERGREN TED
IPC: F15B11/16
Filed: 1983-11-09
Abstract: PCT No. PCT/SE84/00379 Sec. 371 Date Jun. 18, 1985 Sec. 102(e) Date Jun. 18, 1985 PCT Filed Nov. 7, 1984 PCT Pub. No. WO85/02233 PCT Pub. Date May 23, 1985.An arrangement for supplying pilot oil to a servo-valve arranged to activate a main valve of a hydraulic system. The hydraulic system also includes a hydraulic oil pump, a valve located between the pump and the main valve, a pressure reducing valve located between the pump and the servo-valve, and at least one auxiliary assembly is arranged to deliver an electric signal to electromagnetic means arranged to activate the servo-valve. In accordance with the invention, the valve located between the pump and the main valve is arranged to be substantially or fully closed when standing at a given, pre-determined pressure corresponding to the servo pressure required by the servo-valve in order to carry out its intended function, and is arranged to be open when the pressure slightly exceeds the aforementioned pre-determined pressure. An electromagnetically operable shunt valve is located between the pump and pressure reducing valve and, when open, to pass oil direct from the pump to a tank. The shunt valve is arranged to take its closed position upon receipt of a signal delivered from the auxiliary assembly when same is activated in turn, to activate the servo-valve more than one auxiliary assembly can be used.
Patent SE-8306577-D0 (SE)
Inventor: EKBLADH G F V
IPC: F04B43/02
Filed: 1983-11-29
Abstract: The present invention relates to a suction pump, preferably for suction drainage or body cavities with regard to accumulated liquid after a surgical incision made, and comprising an expandable, flexible container, whereby two substantially symmetric lid parts are attached to each other, comprising at least one rigid ring (1,13) and a flexible casing (8), an expandable spring (12) arranged between said casings (8) of the lid parts, an inlet opening (2,6) provided with a membrane valve (7) and an outlet opening (3) to which an one-way valve is arranged to be connected to provide for an one-way current out off the pump of air and/or liquid.
Patent SE-8306752-D0 (SE)
Inventor: BROSENIUS HILDING
IPC: F24D3/10
Filed: 1983-12-07
Abstract: The radiator heating circuit comprises radiators and pipes, a circulation pump and a boiler (1) and/or an excess pressure-free accumulator system. The boiler and/or accumulator container is arranged below the height level of the radiators. Alongside or immediately above the top of the boiler or accumulator is an expansion vessel with an open outlet to atmosphere air. - The circulation pump (4) produces a specific pressure in the radiator system rise pipe, and the system return pipe has, at the bottom, an adjustable throttle valve which, in the throttled position, increases the pump pressure. The radiators are thus filled with water and water is circulated from the boiler/accumulator system through all radiators.
Patent SE-8500290-D0 (SE)
Inventor: PERSSON PER-OLOF
IPC: F24F11/04
Filed: 1985-01-23
Abstract: The invention relates to a valve for a ventilation installation. The valve (1) encloses both a first circular pipe (5) which is provided with a first duct (50), the flowthrough area size of which is variable in order to be able to control the airflow through the valve, and also a second circular pipe (7) which is provided with a second duct (64) which is coaxial with the first pipe and the flowthrough area size of which is also variable or permanently constant or can be adjusted to a desired value and kept constant while the flowthrough area size of the first duct is throttled controllably or widened. A sleeve (15) made of flexible material is provided coaxially in the first pipe in order to bring about said control of the flowthrough area size of the first duct, there being provided both means (51, 53, 54, 60, 61, 62, 18) for turning the ends in relation to one another about the common central axis (30) of the pipes and of the sleeve, and also means (21, 26) for keeping constant the diameter of the ends of the sleeve, when the latter contracts inwardly to the centre from the maximum extended position on turning or widens from the contracted state on turning in the opposite direction. <IMAGE>
Patent SE-8505706-D0 (SE)
Inventor: STICHT WALTER
IPC: B23P19/04
Filed: 1985-12-03
Abstract: A system for handling workpieces comprises a carrier frame and a gripper device secured to the carrier frame and actuatable to grip a respective workpiece. The gripper device comprises a housing including a cylindrical housing member and a bearer head adjoining one end of the cylindrical housing member and carrying a gripper, and an operating device for the gripper arranged in the housing member. The handling system further comprises a bearing for the cylindrical housing member, which has a surface configuration designed to enable the housing member to fit the bearing and to be held thereby, and a coupling device cooperating with the bearing head and holding the bearing head non-rotatably with respect to the bearing.
Patent SE-8602147-D0 (SE)
Inventor: AKESSON L
IPC: C22C29/02
Filed: 1986-05-12
Abstract: The present invention relates to a sintered body for chip forming machining containing at least one hard constituent comprising carbide, nitride and/or carbonitride of a metal of group IV, V or VI in the periodical system and a binder metal based upon Co, No and/or Fe, at which the body comprises a core containing eta-phase or an intermediate phase, more or less free of carbon and/or nitrogen surrounded by a hard constituent- and binder phase - containing surface zone, free of said eta-phase or intermediate phase.
Patent SE-8605526-D0 (SE)
Inventor: LIND T
IPC: B21F27/10
Filed: 1986-12-22
Abstract: PCT No. PCT/EP87/00816 Sec. 371 Date Dec. 1, 1988 Sec. 102(e) Date Dec. 1, 1988 PCT Filed Dec. 22, 1987 PCT Pub. No. WO88/04590 PCT Pub. Date Jun. 30, 1988.A welding machine comprising a pair of tongs consisting of two electrodes (4',4'', and adapted to spot-weld a longitudinal reinforcement rod (1) to a transversal reinforcement cross pin (2), while forming a mesh, at least one type of cross pin (2'') having an attachment plate (3) tangentially arranged thereon. Between the welding tongs (4) and one or more magazines (15,20) containing cross pins (2',2''), a carrier (7) reciprocates which comprises an upwardly opening seat (13) adapted to receive a lying cross pin, and a stop member (14) serving, when the carrier reaches an end position where the cross pin is turned over to the welding tongs, to retain the attachment plate (3) in a repeatable, predetermined weld rotation position.
Patent SE-8700722-D0 (SE)
Inventor: ASCHERON E
IPC: F16C33/38
Filed: 1987-02-20
Abstract: A linear ball bearing assembly with a cage (2), preferably of a moulded material, which is constructed of two like parts and is protected against axial displacement by means of side rings (5) snap fitted into peripheral grooves (7) in an outer ring (1) and against twisting in the circumferential direction by appropriately formed retaining lips (4) which cooperate with return tracks (8) for the balls. <IMAGE>
Patent SE-8704338-D0 (SE)
Inventor: MONTELIUS NILS-ERIK
IPC: B60R25/01
Filed: 1987-11-06
Abstract: The lock arrangement locks a brake in an applied position. Usage of the gear lever is prevented and the instrument panel is blocked.
Patent SE-8705068-D0 (SE)
Inventor: PARKER W L
IPC: C07D417/12
Filed: 1987-12-18
Abstract: In accordance with the present invention an orally active monosulfactam antibiotics having a crystalline structure and thereby improved stability are disclosed. The antibiotics comprise the dierythromycin (M(+)=erythromycin.H(+)) salt or the dicholine (M(+)=HOCH2CH2N(+)(CH3)3) salt of the acid (M(+)=H(+)) having the formula   <IMAGE>   that is, [3S(Z)]-2[[[1-(2-amino-4-thiazolyl)-2-[[2,2-dimethyl-4-oxo-1-(sulfooxy )-3-azetidinyl]-amino]-2-oxoethylidene]amino]oxy]acetic acid.
Patent SE-8705192-D0 (SE)
Inventor: BAUSE H
IPC: A47F3/04
Filed: 1987-12-30
Abstract: Multiple sheet insulating glass for a window-like door for separating a cold storage chamber having a relatively low air temperature from surroundings having a higher air temperature, the glass comprising an outer sheet facing the surroundings and an inner sheet facing the cold storage space and separated from the outer sheet by means of at least one intermediate space. The outer surface of the inner sheet facing away from the intermediate space is exposed to the atmosphere of the cold storage chamber. The glass is used for a cold storage chamber with forced air circulation and has a coefficient of thermal transmission of 2 W/m<2>k, preferably 1.6 W/m<2>k. The outer surface of the inner sheet (14) is provided with an infra-red reflecting coating (24), the thermal reflectively of which is more than 50% in the wavelength range above approximately 4  mu m. <IMAGE>
Patent SE-8705194-D0 (SE)
Inventor: ALEXANDER M P
IPC: E05B15/02
Filed: 1987-12-30
Abstract: A powered latching mechanism includes a threaded pin which engages an opposed pair of rotating dogs maintained within a keeper assembly driven by an electric motor connected to the header of the windshield. The dogs are configured to have a ramped portion which permits the manual urging of the pin therepast in the event of failure of the electric motor and/or the hydraulics of the convertible top.
Patent SE-8802786-D0 (SE)
Inventor: KURBERG HANS
Filed: 1988-08-02
Abstract: A mechanism is controllably movable along and parallel with the frame beams (19), and has components for support on and movement relative to each beam. This mechanism has components for accommodating a load platform resting upon it, and can be moved along the frame beams to push a load platform either on to or off a vehicle.
Patent SE-8802810-D0 (SE)
Inventor: RESCH R
IPC: B60T11/20
Filed: 1988-08-03
Abstract: In a tandem master cylinder, the primary and secondary outlet-pressure spaces of which are respectively limited in the axial direction by the push-rod or primary piston and a secondary piston designed as a floating piston or by the latter and an end wall fixed relative to the housing. A restoring spring urging the secondary piston into its basic position is arranged in a central cavity located in the secondary piston which is limited by a blind bore of the latter. The restoring spring is supported on the piston side on the inner face of the bottom of a pot-shaped supporting projection facing toward the primary piston and belonging to the secondary piston and, on the housing side, on a radial stop pin passing through a longitudinal slot of an intermediate part of the secondary piston extending between the two piston flanges which form the respective pressure-tight displaceable limitation of the secondary outlet-pressure space on the one hand and of the primary outlet-pressure space on the other hand. Because of this arrangement of the restoring spring urging the secondary piston into its basic position, that part of the cylinder housing which limits the secondary outlet-pressure space fixedly relative to the housing can be reduced by an amount corresponding approximately to the compressed block length of a restoring spring.
Patent SE-8803658-D0 (SE)
IPC: G01H1/00
Filed: 1988-10-13
Abstract: Method of monitoring the operational state of a machine, particularly one having two mutually co-acting rotating machine parts operating at different revolutionary rates. Sensed vibration spectra are compared with theoretically calculated spectra and the peaks in the respective spectra are mutually matched. Each match or assignation is alloted an adjustment weight, which is specific for a given machine part and which increases with the amplitude of the peak and decreases with the frequency distance between the peaks. The adjustment weights are summed into weights which are attributable to the respective machine part. The part weights form weight vectors, and a reference class is formed on the basis of a plurality of weight vectors obtained during normal operation. Each new weight vector is compared with the reference class, and it is then determined whether the difference exceeds a predetermined statistical spread value.
Patent SE-8804435-D0 (SE)
Inventor: GUSTAFSSON B
IPC: B65D81/26
Filed: 1988-12-08
Abstract: A device for absorbing air moisture has an air-permeable unit 1, which contains a moisture-absorbing agent, and a container 4, which is arranged to house the unit when the device is being packed and to support the unit and collect water when the device is being used. The unit 1 is constituted by a tube 2 having two end caps 3, at least one of which is displaceable in the longitudinal direction of the tube between a pushed-in position and a pulled-out position. The container 4 has bearing members 9, which are arranged to support the unit 1 at a predetermined height above the bottom of the container when the end cap 3 is in pulled-out position and to allow the unit 1 to be laid down in the container 4 when the end cap 3 is in pushed-in position. <IMAGE>
Patent SE-8900572-D0 (SE)
Inventor: CARLSSON CONNY
IPC: B26F1/26
Filed: 1989-02-20
Abstract: The present invention relates to a nozzle intended for use in cutting off a paper strip, for example in machines for the manufacture of kitchen or toilet paper rolls. According to the invention, the nozzle is configured roughly as a handle 3 equipped with continuous ducts 1,2,12,13 provided with outlets for water, etc. intended to soak a narrow strand of the paper and with outlets for compressed air, etc. intended to blow off the paper at the wet strand. <IMAGE>