baber/WOPTO huggingface dataset:
Patent SE-8203190-L (SE)
Inventor: MILLER J V
IPC: A61H1/02
Filed: 1982-05-21
Abstract: A tilt bed exercise device for rotating a human into inverted posture is provided with a pair of pivot bearings holding a rotatable tilt bed comprising a human torso conforming support with a beam extending therefrom and terminating in a rail canted at an angle wherein the proximal end of the rail is anterior of the user's ankles and the distal end is posterior to the user's ankles. A foot supporting means is slidably attached to the canted rail with selectable fixed locations suitable for different size humans. The user's ankles are held by supporting means including a hook on each ankle support engageable with the foot supporting means. A pivot stop is provided for the tilt bed wherein the foot supporting means is rotated past the vertical plane through the axis of the pivot bearings.
Patent SE-8205211-L (SE)
Inventor: SOINI E
IPC: G01N33/58
Filed: 1982-09-13
Abstract: Method for quantitative determination of a biospecific affinity reaction in which an immunochemical compound labelled with a lanthanide chelate is used which can be detected by means of time-resolved fluorescence in which the amount of labelled compound present in the biospecific affinity reaction can be measured without the separation of free and biospecifically bound labelled compound having to be carried out.
Patent SE-8306044-L (SE)
Inventor: REHNSTROM D
IPC: F16J10/00
Filed: 1983-11-03
Abstract: Mechanism on a piston-cylinder device which has its one and/or other cylinder-gable threaded onto the cylinder and a tightening material arranged as a moisture barrier between the cylinder and its gable and for locking out the latter in relation to the cylinder. In order to enable secure locking of the cylinder-gable relative to its cylinder which is additionally simple to unfasten for loosening of the cylinder and just as simple to reconnect, a locking ring is firmly fused on the cylinder (1) in a predetermined position inside of the cylinder's screw thread (9) formed partly with one above named screw thread against a certain radial projected part (5), which at the mounting of the cylinder-gable forms a stop which mainly determines the cylinder-gable's state, in a predetermined position on the cylinder, partly with foldable lock-tongues (6) which at a determined position on the cylinder-gable mounted on the cylinder are weighted in correspondence with the cylinder-gable's closest locking ring (3) located at the end of the shaped lock-track (13) for locking of the cylinder-gable against motion in relation to the cylinder (1) on which the tightening material arranged as a moisture barrier (17) is located in connection to the locking ring (3) and between this and the cylinder's screw-thread (9).<IMAGE>
Patent SE-8403723-L (SE)
Inventor: BERGLAR H
IPC: F02D11/10
Filed: 1984-07-16
Abstract: An engine throttle valve (1, Fig. 1) on a shaft 2 is operated by an electrical adjusting device 6 controlled by an accelerator pedal. A vacuum motor 7 is normally operative to prevent a biasing spring force being applied to the throttle valve to urge it to an idling position. In the event of failure of the electrical adjusting device 6 the vacuum motor 7 is vented by an electromagnetic valve 16 and the spring bias is applied to the throttle valve (1). The vacuum motor 7 simultaneously brings into operation a mechanical interconnection 9-13 between the accelerator pedal and the throttle valve (1). <IMAGE>
Patent SE-8403868-L (SE)
Inventor: HUBER L
IPC: F16D13/46
Filed: 1984-07-26
Abstract: A friction clutch for a motor vehicle has a clutch carrier plate (3) which can be secured to the crankshaft (2) of an engine, an axially movable pressure plate (4), a diaphragm spring (5) which is disposed between the pressure plate (4) and the clutch carrier plate (3) and which is supported with radially outward regions against the clutch carrier plate (3) and which engages with radially further inwardly disposed regions the pressure plate (4). Provided between the pressure plate 4 and the clutch carrier plate 3 are torque transmitting leaf springs (26). A counter-pressure plate (12) is axially and non-rotatably secured to the clutch carrier plate (3) by way of spacer means (13). A clutch plate (10, 11) is disposed between the pressure plate (4) and the counterpressure plate (12). To make the clutch at lower cost or smaller or, with given conditions in respect of space, to increase the friction diameter and thus the working capacity, as well as improving operation and increasing service life, the spacer means (13) is formed as a sheet metal member and engages clampingly around the counterpressure plate (12) on the side remote from the engine. <IMAGE>
Patent SE-8404108-L (SE)
Inventor: GELIN P-O
IPC: B21B37/50
Filed: 1984-08-16
Abstract: The relevant procedure is for use in loop adjustment in yarn work, and the like, in which a loop (S) is formed between two support cylinders (S1, S2),in which the adjuster is an integral part of the operation, in the form of a  motor drive (2 or 3) whose revolutions are controlled and which drives a pair of cylinders (n or n+1) and a device (5) for the measurement of the loop's height and a loop-adjustment reinforcer (6). The procedure is characterized by the fact that the loop-adjuster's reinforcement is modified by a signal proportionate with the loop measurer's output signal.<IMAGE>
Patent SE-8406192-L (SE)
Inventor: SUNDBERG MATTI
IPC: E04C1/41
Filed: 1984-12-06
Abstract: A building block, open at one end, comprises an end wall (3) connecting a pair of parallel concete side walls (2) at the other end, and a central heat insulating partition (1) of cellular plastics extending from end to end through the block. The partition (1) is secured to the side walls (2) by means of ribs (4) which are integral with the side walls and are connected to the partition by dovetail joints, and is secured in the end wall (3) by means of half dovetail joints. The ribs (4) and the portions of the end wall (3) on opposite sides of the partition have lateral extensions which abut the partition (1) adjacent the dovetail joints. Cavities (5, 6,7 Figure 2) are formed inside the block on opposite sides of the insulating partition (1), one wall of each cavity being defined by the partition. <IMAGE>
Patent SE-8500075-L (SE)
Inventor: WELLENSTAM K I
IPC: A61M5/00
Filed: 1985-01-08
Abstract: @ Valve-provided tube connecting device for connection with a liquid line intended to be connected to a patient, preferably for draining of body liquids. Said connecting device consists of a drip chamber house (1), a connecting house (2) containing a spring loaded valve body (7), which connecting house (2) is designed to connection with a connector (3). The valve body (7) consists of a conical upper sealing part (8), a guide part (11) and a solid, conical lower sealing part (12). The device attaining a closed system, which decreases the risk of bacteria infections and spillage.
Patent SE-8500572-L (SE)
Inventor: REINARTZ H-D
IPC: B60T8/1761
Filed: 1985-02-08
Abstract: A hydraulic brake system with slip control, in particular for automotive vehicles, comprising a master cylinder (2) actuatable by a hydraulic power booster (1), in which brake system valve means (23, 24, 28, 29, 32, 33, 34, 35) are inserted between the master cylinder (2) and the wheel brakes (25, 26, 30, 31), connected to the master cylinder (2) which allow to remove pressure fluid from the wheel brakes (25, 26, 30, 31), while the pressure fluid taken from the wheel brakes (25, 26, 30, 31) can be replenished out of the pressure chamber (10) of the hydraulic power booster (1), wherein the master cylinder piston (5) is designed as a stepped piston and an annular surface (18) of the master cylinder piston (5) remote from the working chamber (16) is adapted to be acted upon by the pressure of the working chamber (16), and wherein the chamber (19) confined by the annular surface (18) is connectible to an unpressurized supply reservoir (11) by way of a travel-responsively controllable valve (51). For reducing wear of the annular seal (48) arranged at the master cylinder piston (5) and susceptibility of the valve (51) to dirt, an annular member (50) lying opposite to the annular surface (18) includes an axial channel (49) connectable with the reservoir (11). A resiliently preloaded sealing member (61) is supported at the port of the axial channel (49) and is adapted to lift from the port due to displacement of the master cylinder piston (5).
Patent SE-8506160-L (SE)
Inventor: EKEROT SVEN
IPC: B22D41/00
Filed: 1985-12-30
Abstract: PCT No. PCT/SE86/00588 Sec. 371 Date Jun. 27, 1988 Sec. 102(e) Date Jun. 27, 1988 PCT Filed Dec. 29, 1986 PCT Pub. No. WO87/04100 PCT Pub. Date Jul. 16, 1987.A method for heating primarily a so-called nozzle (2) through which a hot medium (10) in a liquid phase or in a liquid phase like condition, such as a molten metal, e.g. molten steel, is intended to pass in conjunction with a casting or molding operation for example. The method is particularly characterized in that the nozzle (2) is pre-heated prior to being brought into contact with the medium (10) and/or is heated at least periodically while medium is passing through the nozzle. Heating of the nozzle is effected with the aid of microwaves and the nozzle includes material which exhibits a significant loss factor with regard to microwaves. The nozzle is heated preferably for the purpose of avoiding blockages and the like from occurring in the nozzle as a result of a temperature decrease in the medium passing therethrough. The invention also relates to apparatus for carrying out the method.
Patent SE-8700284-L (SE)
Inventor: MAGNUSON R D
IPC: F16L37/00
Filed: 1987-01-26
Abstract: A quick disconnect female coupling includes an actuator which is engageable with the valve of a male coupling and a lock for maintaining the actuator in position to hold the valve of the male coupling open when the male and female couplings are connecting.
Patent SE-8802398-L (SE)
Inventor: KOSKINEN M
IPC: B60P1/64
Filed: 1988-06-27
Abstract: The description relates to a loading trailer which comprises a wheel bogie (4), a chassis (2) supported by the wheel bogie, and a gooseneck (3) for connection to a drive vehicle. The chassis is lowerable and raisable in relation to the wheel bogie for the purpose of being driven under a flat bed (5) and for lifting the flat bed with its load. In order to facilitate the aligning of the loading trailer (1) when driving it under the flat bed, at least the rear part of the chassis (2) is equipped with aligning guides (6) which work against the inner sides of the flat bed (5). The aligning guides (6) are preferably made up of arms which extend obliquely forwards and are adjustable by hydraulic cylinders and which have at their ends guide rolls which in the final position can be locked in depressions (9) in the flat bed. The front part of the chassis (2) also has preferably guides (7), which may be fixed.
Patent SE-8802742-L (SE)
Inventor: WICTOR R
IPC: G01R31/52
Filed: 1988-07-28
Abstract: Equipment for detecting earth leakage faults in insulated power distribution systems for high voltage with D/Y-connected network transformer. On the outputside of the transformer a measurement relay 23R,23S,23T is arranged between each phase and neutral with adjustable activating voltage for setting up an activation circuit to a signal relay 29 from the healthy phase in the event of the occurrence of earth leakage faults for transmitting a signal via the signal relay. <IMAGE>
Patent SE-8804432-L (SE)
Inventor: PERSSON B
Filed: 1988-12-08
Abstract: The equipment used for the process comprises a roller with a substrate, a pressure roller and a cold roller, an extruder in which semi-melted plastic materials processed, a product belt on to which the completed laminate passes, a deflecting roller, and a roller for picking up the completed laminate. - A supplementary cooling arrangement is used comprising two changeover rollers located on either side of the cold roller. They guide the laminate so that as large a location as possible is achieved against the surface of the cold roller. The cold roller temp. is regulated automatically by an adjustment circuit fed with requisite data, viz. laminate temp., cold roller temp., etc., so that the laminate can be rolled up at an optimal temp. Via a memory unit, the adjustment circuit is supplied with the temp. difference between the surrounding atmosphere and the laminate. A sensor is used for the various temps., and is positioned between the cold roller and the laminate rolling unit.
Patent SE-9001278-L (SE)
Title: Light fitting hoist for large premises - comprises motor-driven line drums, drop brake, transmission and coupling units
Inventor: CEDERSTROEM R
IPC: F21V21/38
Filed: 1990-04-06
Abstract: A chassis (14) carries the hoist mechanism comprising a motor, a drop brake, requisite transmission and coupling units, and line drums (32,33) driven by the motor. All these items, together with light fittings, are mounted to form a composite unit which is suspended on at least two lines (12,13) fitted around the drums. The upper ends of the lines are fixed to the ceiling so that the hoist is lowerable by paying out the lines from the drums. An electrical supply cable (35) runs between an upper connecting point (34) and the hoist motor and light fittings. It is guided by the two hoist lines via stirrups. The chassis has an upper stationary part, and a lower movable part. These parts shut tightly against each other to enclose the motor, transmission and coupling units, line drums, and the electrical supply cable when the hoist is in its upper position. @(Provisional basic advised week 9148)@ @(21pp Dwg.No.1/13)@.
Patent SE-9003662-L (SE)
Title: Appts. for checking metal detector sensitivity - involves pendulum between transmitter and receiver panels provided with test body affecting electromagnetic field
Inventor: HEDMAN S E L
IPC: G01V13/00
Filed: 1990-11-16
Abstract: The metal detector is of the walk-through type, and has opposing transmitter and receiver panels (1, 2) with at least one coil in which an electromagnetic field is produced. Means (4) are provided for adjusting the detector sensitivity to objects passing between the transmitter and receiver panels. In the space between the panels is a pendulum (5) which is provided with a test body (8) affecting the electromagnetic field, and is connected to a support rod (10) extending between the two panels (1, 2). The test body (8) has a predetermined conductivity, mass or volume corresp,. to the highest or least permitted conductivity, mass or volume for a body passing through the detector during normal use. The pendulum has the test body, between which and the pendulum pivot axis (10) is a rod (6) pivotably fitted on the support rod (10).
Patent SE-9100138-L (SE)
Inventor: ARKESTAAL S
IPC: F16K27/00
Filed: 1991-01-16
Abstract: A protective device for electrically controlled pneumatic valves, intended to prevent moisture and impurities from intruding into the valve through an exhaust channel. The exhaust channel comprises an axially extending flow passage being located radially between the solenoid coil (4) of the valve and an armature tube (8) thereof, said flow passage being connected to the outside of the valve via a diverting passage (20a, 20b) which is preferably labyrinth-like. Hereby moisture and impurities are prevented from directly intruding into the inside of the valve. Moreover, the exhaust channel is drained and rinsed by the exhaust air flowing therethrough.
Patent SE-9100294-L (SE)
Inventor: BRUNNER M
IPC: C21C7/068
Filed: 1991-01-31
Abstract: The invention relates to a method of manufacturing stainless steel, by treating a raw high-carbon steel in a first stage with a gaseous mixture that contains oxygen and inert gas, therewith lowering the carbon content of the raw steel to a value of 0.2-0.1 %. The steel bath is then treated in a second stage with solely an inert gas, until the carbon content has fallen to the desired value. The invention is characterized in that the steel bath is treated in the first stage alternately with an oxygen-rich gas and with an inert gas, until the carbon content of the steel has fallen to the desired value.
Patent SE-9100757-L (SE)
Inventor: KARLING F
IPC: H01H71/12
Filed: 1991-03-13
Abstract: The invention concerns an overload protection for a set of rolls with two rolls located one on top of the other. One roll can move radially against a spring force 10 where the opening between the rolls increases to the same extent as the thickness increases of the goods intended for rolling between the rolls. A pivoting lever providing a spring-force is arranged before its limit position to hit against a limit connection 12, 13 and on the same mounting base 11 there is a repeating connection 14, 15 against which the part 5 of a mechanism comes into contact, which mechanism removes the rolls when the finger guard 21 is in a raised position. The limit connection and the repeating connection are arranged to control a relay 16 which is connected to the power circuit of a rotary electric motor. <IMAGE>
Patent SE-9100790-L (SE)
Inventor: ELANDER CHRISTER
IPC: B63B39/02
Filed: 1991-03-15
Abstract: The invention concerns a system for correction of uneven weight distribution in ships. The correction is effected in that a number of ballast weights (17) are arranged for individual controlled movement to arbitrary positions on the one hand on transverse trackways (2a-8b) arranged transversely across the ship (1), and on the other lengthwise trackways (9-16) extending between the transverse trackways (2a-8b).
Patent SE-9100967-L (SE)
Inventor: HAGNER MATS
IPC: A01G13/00
Filed: 1991-04-02
Abstract: Method for wrapping a cultivation plant, such as a forest plant, in a protective material, especially a web-shaped material of very thin, loosely coherent or loosely joined fibres. The plant is arranged in a space which is delimited by at least two parallel, mutually adjacent rollers and such that it comes into contact with the protective material. The rollers are rotated in order to make the plant rotate and become enwrapped in the protective material which is fed in to the plant. The invention also relates to a device for use in applying the method. <IMAGE>
Patent SE-9102961-L (SE)
Inventor: WEMAN K
IPC: B23K9/10
Filed: 1991-10-14
Abstract: A welding current source for alternating-current arc welding with a controllable inverter (2), the output transformer (5) of which has two separate secondary windings (6, 7), each of which is connected through its welding circuit to a welding location (14, 15). An electronic coupling element unit (12, 13) and an inductor winding (18, 19) is connected into each welding circuit. Both inductor windings are arranged on a common core (20). Immediately before the change in polarity, the inverter (2) is operated by a controller (4) which controls the welding current to a value which, at the instant of changing polarity, is equal to or slightly higher than the minimum current which reliably re-strikes the arc after the change in polarity. <IMAGE>
Patent SE-9103634-L (SE)
Inventor: HEED BJOERN
IPC: F23G7/06
Filed: 1991-12-09
Abstract: PCT No. PCT/SE92/00575 Sec. 371 Date May 17, 1994 Sec. 102(e) Date May 17, 1994 PCT Filed Aug. 24, 1992 PCT Pub. No. WO93/12380 PCT Pub. Date Jun. 24, 1995A combustion device (1) incorporated in an apparatus for combustion and/or decomposition of pollutants in air or other gases. The device has a stationary bed of e.g. sand having heat-accumulating and heat-exchanging properties. The bed is provided with heating means to heat a central part of the bed to the self-decomposition and/or the self-combustion temperature of the medium to be treated. The stationary bed (2) is placed on an essentially horizontal support (3), and at the remaining sides it is enclosed by side elements (4, 5) and a roof element (6), the latter resting directly on the upper face of the bed (2) so that the bed supports the roof element (6) and the loads to which the latter is exposed. Inside the bed upper, essentially horizontal tubes (7) are arranged as well as lower, essentially horizontal tubes (8), all said tubes being provided with valve systems at their ends. In this manner a stream of air or gas may be directed from one (8) of the perforated tubes, through the bed (2) and into the other (7) perforated tube in accordance with a first mode of operation. Combustion or decomposition of the pollutants is effected inside the bed. In accordance with a second mode of operation, the direction of flow through the bed may be reversed.
Patent SE-9200684-L (SE)
Inventor: HAAKANSSON GOERAN
IPC: B44D3/16
Filed: 1992-03-06
Abstract: Method of removal of paint etcetera from a timber element, e.g. a window frame or a door leaf, comprising a step during which the element is inserted into an oven, in which at least the paint and the outer layer of the timber is heated, and a step carried out soonest thereafter, in which step paint and/or similar material such as e.g. putty is mechanically removed utilizing as such known technique before the element has been cooled to room temperature. Equipment for carrying out the method is also disclosed. The method makes possible saving of labour and - in a specific embodiment - reuse of glass panes mounted in the element.
Patent SE-9202187-L (SE)
Inventor: WICKMAN LARRY
IPC: A47J37/07
Filed: 1992-07-17
Abstract: It would be desirable to be able to offer consumers a charcoal grill with lighter which is environmentally friendly and which from the private-economic and socio- economic viewpoint is a better alternative than charcoal grills having lighting fluid as the ignition agent. This desire has been satisfied by a conventional grill provided with a fixedly mounted lighting box 2 on the bottom side of the grill base 4. No lighting fluid is required. Just two pages of newspaper, crumpled up into two balls, which are placed in the lighting box and lit. The grill base is provided with a perforated surface 3 which allows lighting from below and a primary air supply to the charcoal bed during lighting and grilling. <IMAGE>
Patent SE-9202434-L (SE)
Inventor: MUELLER A
IPC: A23K1/18
Filed: 1992-08-25
Abstract: The present invention relates to the use of a substance that produces sulphite or selenite ions at dissolution, as an active compound in the production of a skatole inhibiting composition for monogastric animals.
Patent SE-9304252-L (SE)
Inventor: GRINNEBACK KAY SIGVARD
IPC: B29C44/34
Filed: 1993-12-17
Abstract: The method is for producing moulded polyurethane foam with open pores, in which the ingoing components are mixed suitably and thereafter injected into a closed mould space in a mould provided with ventilating holes or are held in the mould space in an open mould which is then closed. The polyurethane foam with regulatable density is produced by the mould space being set under vacuum during the foaming process. The vacuum is produced with the aid of a vacuum system connected to the ventilating holes in the mould. The pressure in the mould space during the foaming process is pref. approximately 10-70 kPa. The polyurethane foam produced has a density of pref. approximately 15-60 kg/m3. The cycle time for prodn. is approximately 1-10 minutes. The mould temp. is approximately 20-100  deg C. Water is used as bubble medium in the prodn. of the foam.
Patent SE-9401143-L (SE)
Inventor: KARLSSON ROLF
IPC: B65D5/64
Filed: 1994-04-06
Abstract: Parallelepiped packaging case comprises the following sections: (A) base section (1) with two side flaps (11), four gable flaps (12) and two outer gable flaps (13); and (B) removable lid (2) which also has two side flaps (6), four inner gable flaps (7) and two outer gable flaps (8). The two outer gable flaps on the base both have an upper tongue section (14) which has at least one part narrower than the rest of the flap, when the case is assembled these tongues are passed into a corresponding intermediate region (10) formed between the inner gable flap ends on the lid. The vertical (w.r.t. tongue section) edges (9,15) of this intermediate region are saw-toothed.