baber/WOPTO huggingface dataset:
Patent SE-8300434-L (SE)
Inventor: CAVAZZINI A
IPC: B60T13/38
Filed: 1983-01-28
Abstract: The braking system for trailers (Figure 1) has pneumatic braking elements B and pneumomechanical elements B1-B2. The latter have chambers B which are pressurised to apply brakes and chambers B2 pressurised to hold off springbrakes and, are controlled by a valve device D having a shut off valve 31 operated by differential pressure between conduits 26 and 27 respectively upstream and downstream of service braking relay valve S. When, during service braking, the pressure in pneumatic chambers B1 of pneumomechanical elements B1-B2 reduces or disappears due to leakage, the valve 31 is operated to cut off the supply of pressure from parking valve C and discharge the spring chambers B2 of said elements B1-B2 to automatically provide for mechanical braking of the trailer. <IMAGE>
Patent SE-8301656-L (SE)
Inventor: PERSSON S-O
IPC: B65D6/26
Filed: 1983-03-25
Abstract: No further information available at time of publication.
Patent SE-8302961-L (SE)
Inventor: BLOMKVIST K
IPC: G01L3/10
Filed: 1983-05-26
Abstract: The torque-sensing transducer comprises a sleeve (1) of soft magnetic material, attached concentrically and rigidly to an axle (4), a pair of excitation windings (10,11), a pair of sensing windings (8,9) and a magnetic housing (5) concentrically surrounding the windings and the axle. The sleeve is formed with two parallel, spaced-apart annular zones (2,3) each provided with uniformly spaced-apart slits inclined to a generatrix of the surface of the sleeve. The slits in the two zones are oppositely inclined and lie in the range 30 to 60 degrees to the generatrix. The excitation windings are series-connected and generate a magnetic flux in the sleeve in each respective annular zone. The measuring windings are connected in opposition, whereby the measuring signals from the two zones approximately cancel each other in case of zero axle torque. When the axle is subjected to a torque, the bars between the slits in the zones (2,3) will be subjected to tensile and compressive stress, respectively, in the direction of the flux. This leads to a polarised magnetic unbalance, which results in a difference voltage from the measuring windings. After phase-sensitive detection, this difference voltage indicates the magnitude and sign of the torque.
Patent SE-8303720-L (SE)
Inventor: SZANTAY C
IPC: A61P1/04
Filed: 1983-06-29
Abstract: The invention relates to racemic or optically active eburnane derivatives of the formula (I),    <IMAGE>  (I)  wherein R represents an alkyl group having 1 to 6 carbon atoms, A stands for hydroxyl and Y is hydrogen, or A and Y together form an oxo group, and the configuration of the hydrogen in the 3-position and of R is  alpha , alpha  and/or  beta , beta  or  alpha , beta  and/or  beta , alpha , and acid addition salts thereof. The new compounds possess valuable pharmaceutical properties, thus their certain representatives show antiallergic activity, while others are potent antidepressive, gastric secretion inhibiting and anticonvulsive agents. The compounds of the formula (I) and pharmaceutically acceptable acid addition salts thereof can therefore be employed as active ingredients of pharmaceutical compositions, which are also within the scope of the invention.
Patent SE-8303980-L (SE)
Inventor: FRANSEN G
Filed: 1983-07-14
Abstract: The foaming of the filter is carried out without emptying, the water remaining over the filter. There is a motorised bridge which runs on rails above the sand bed. There is a scraper which can be raised and lowered and moves through the bed. The scraped material and water is sucked out via the nozzle by a suction device to a collection channel form which water is pumped to a storage vessel. The arrangement can be moved from one filter basin to another with a winch. (Provisional Basic previously advised in week 8510)(0/4)
Patent SE-8304288-L (SE)
Inventor: JENSEN S A
IPC: G01N33/12
Filed: 1983-08-05
Abstract: Method for the quality control of prods. (I) from fish, meat, cattle, swine and poultry consists of exposing a sample of (I) to radiation of 325-360 pref. ca 340 mm. Any fluorescent radiation emitted by the prod. is analysed to identify characteristic fluorescence from biological components (II) in the prod.. The presence of (II) determines the quality of the prod.. Irradiation of fish bones at pref. ca 340 nm causes a characteristic and visible fluoresence from fish bones only (i.e. in fish flesh). Similarly, irradiation of animal bone, cartilage, connective tissue and fat at ca 340 nm causes fluoresence from non-meat material.
Patent SE-8405863-L (SE)
Inventor: RINALDI MASSIMO
IPC: G06K17/00
Filed: 1984-11-21
Abstract: Apparatus for the automatic compilation of reduced systems for football pools receives information about the methodology of reduction from cards. The processor operates on a base of pre-recorded programs preferably stored on a solid state storage support, which is advantageously replaceable for using a plurality of programs. The processor accepts a base system prepared by the gambler with a certain number of variants (two or three result forecast for one or more games) and produces cards on which there are markings relating to the reduced system. The processor also performs the automatic selection of a validated card group in comparison with a winning column of games.
Patent SE-8500523-L (SE)
Inventor: LEIBER H
IPC: B60T8/48
Filed: 1985-02-05
Abstract: A vehicle having wheels driven via a differential transmission, non-driven wheels and wheel brakes individually associated with the wheels and having wheel brake cylinders has an apparatus for reducing drive slip between the driven wheels and a road surface located beneath these wheels. The apparatus includes a control unit, which is connected to angular velocity wheel sensors for rotational wheel angle associated with the wheels and has at least one differentiating device, which emits control signals whenever drive slip exceeds a preselected switching threshold. By using the control unit, brake pressure control valves of the slipping wheels are controlled such that brake pressure in their wheel brakes builds up (P2). The pressure buildup is terminated as soon as the differentiating device ascertains that a drop of the angular wheel accelerations have dropped below a maximum value. Subsequently the brake pressure initially remains substantially constant. This has the advantage of avoiding the danger of abruptly choking off an internal combustion engine in the vehicle when the vehicle is being started up on a road surface having greatly varying traction.
Patent SE-8502081-L (SE)
Inventor: TABACCHI V
IPC: G02C5/22
Filed: 1985-04-29
Abstract: A metal spectacle frame comprises a facepiece with a pair of lens-holding rims (3) to the outermost part of each of which is fixed a lug (6) for the hinging of an earpiece. Each lug (6) is constituted by a one-piece block and each rim (3) is cut in correspondence with its lug (6) to form two arms (3a, 3b), one (3a) fixed to the lug (6) and the other (3b) connected thereto by a screw tie (18). The rims 3 may be connected by a nose-bridge 33 (Fig. 7) having similar lugs 33a, 33b. <IMAGE>
Patent SE-8600388-L (SE)
Inventor: RUDSTROM A
IPC: E04B1/41
Filed: 1986-01-29
Abstract: A fastening element for fastening an insulation layer 18 especially against a vertical underlying layer 11 comprises three main parts, that is a fastening part, which is intended to anchor the fastening element in or against the underlying layer 11, a shank 27, which extends through the insulation layer 18 and an expanded part, such as a collar 28, which directly or indirectly presses against the insulation layer 18. The collar 28 of the fastening element is moveable in relation to the shank 27, so that the plane of the collar can form an angle with the normal plane of the shank through the outer end of the shank. The mobility can be achieved by means of ties or a part, which is situated between the shank and the collar, and which has less flexural rigidity than the shank, or by means of a ball-and-socket joint 25, 26 with a concave part 25 and a convex part 26, in which the convex part is connected to the shank 27 and is designed to be capable of introduction into the concave part 25, from outside or inside, or from whichever side, before or after the fastening part has been anchored in the underlying layer 11. <IMAGE>
Patent SE-8600409-L (SE)
Inventor: LILJEGREN MORGAN
IPC: F24F11/76
Filed: 1986-01-30
Abstract: Arrangement (2) for a valve (1) intended for air and similar fluids. The invention permits the automatic regulation of the valve (1) to be achieved without energy losses. A temperature-actuated sensor body (3) is so arranged as to act between a valve frame (4) intended for the valve and an actuating body (6) capable of movement relative to said valve frame (4), supported by the valve frame, and capable of being actuated by a regulating body (5) for regulating an air passageway (34).
Patent SE-8603506-L (SE)
Inventor: EFRAIMSSON G
IPC: B25B25/00
Filed: 1986-08-20
Abstract: The movement of the stretching units (2,3) in the freed position is either towards or away from each other, or rotatable in relation to one another. - With these units work a spring component (10) which in the locked position causes the stretch units to move in either of the two ways as soon as the tractive tension in the lasher reduces to the point that it starts to slacken. Thus, they automatically commence tightening the lasher again.
Patent SE-8701599-L (SE)
Inventor: SOHLBERG OE
IPC: B65B5/06
Filed: 1987-04-16
Abstract: The goods of varying shape and size, such as loaves of bread, are arranged in the required packing pattern in the container (25) by being subjected to alignment forces as they are fed to the container. The goods are packed in the container by being pressed downwards into it by a pressure plate (24) at the same time as they are activated by a force from below.
Patent SE-8704431-L (SE)
Inventor: ALBERTSON CLAES
IPC: F16F15/18
Filed: 1987-11-13
Abstract: The bar (2), made of Terpenol (RTM) is made to extend by using magnetic unrestriction, where the necessary magnetic field is produced by feeding current through a coil (3). Regulation of the feed current to the coil produces in turn a control of the damping force, since the flow into the shock absorber is regulated.
Patent SE-8803044-L (SE)
Inventor: GRANLUND D
IPC: B62D55/18
Filed: 1988-08-31
Abstract: Auxiliary belt for crawler-type vehicle and of the type which, when used, can be applied to the ordinary belt of the crawler-type vehicle, the ground-contacting side of which latter belt has spaced-apart transverse supporting bars A1 in order to increase the bearing capacity of the vehicle and its navigability on snow-covered ground and other ground with poor bearing capacity. In order to achieve this, the present belt comprises two belt fields 1,2 arranged at a distance apart corresponding to the width of the ordinary belt and which belt fields 1,2 are joined together by means of transverse bars 3 arranged at a distance apart corresponding to a whole-numbered multiple of the centre spacing between the supporting bars A1 of the existing belt so as to be accommodated between these supporting bars and support the belt fields 1,2 on both sides of the existing belt A. <IMAGE>
Patent SE-8804510-L (SE)
Inventor: LOQVIST K-R
IPC: F24B1/02
Filed: 1988-12-14
Abstract: The present invention relates to a solid-fuel burning stove comprising an outer casing (14) and an openable and sealable front (1). The stove further comprises two mutually adjacent combustion chambers (6, 7) and a duct (11) which connects the two chambers at the bottom thereof. A first (7) of the two combustion chambers is constructed so that the solid fuel (9) charged thereto will burn from the bottom thereof, and the gases of combustion generated in this combustion chamber are conducted to the second (6) of the combustion chambers through the duct (11). The second combustion chamber (6) is intended to form an after-burner chamber with respect to the first combustion chamber (7) and also to form a fireplace in which solid fuel will burn with a higher flame. Fuel can be burned in either the first (7) or the second (6) of the combustion chambers, either separately or simultaneously.
Patent SE-8804621-L (SE)
Inventor: RUNDGREN PETER
IPC: E04B1/38
Filed: 1988-12-22
Abstract: The appliance comprises a securing device 1 with a shaft 2 which extends through an insulation layer and with its front end section 3 is anchored in the building wall, and at least one mesh attachment 30 with a shaft 32 which has locking members 33, 34 for engaging with the securing device 1 and mesh-holding members 31, the securing device being provided with a hole 9 for mounting the said mesh attachment. According to the invention, the hole 9 of the securing device 1 is formed with at least one outer radial recess 15, 16 for insertion of the locking members 33, 34 of the mesh attachment, which recess extends axially from an outer end surface 10 to an inner catch surface 14 facing away from the latter. The mesh attachment 30 is brought into locking engagement with the securing device 1 by turning about its centre axis, the locking member 33, 34 being brought into position behind the said inner catch surface 14. The said axial extent of the recess 15, 16 is smaller than the distance between the locking member 33, 34 of the mesh attachment 30 and its mesh-holding member 31. <IMAGE>
Patent SE-8804631-L (SE)
Inventor: SVENSSON H
IPC: B30B15/04
Filed: 1988-12-22
Abstract: The invention relates to an open-sided press of the kind which includes a press-frame and top and bottom, essentially horizontal press-beams (1; 2) carried by a main frame-part. The top press-beam (1) is pivotally suspended on the main frame-part at a location between the ends of the beam and the rear ends of the top and bottom beams (1; 2) are mutually connected by means of a yoke (8) which functions to take-up compression forces. This arrangement avoids weld joints which are subjected to high stress concentrations, and consequently allows the press-frame to be dimensioned for very large press forces.
Patent SE-8900287-L (SE)
Inventor: SANTASALO L
IPC: F22B3/04
Filed: 1989-01-27
Abstract: A procedure and apparatus for generating steam for an autoclave or an equivalent device, so that the load of the autoclave or device can be equalized. Thermal energy is stored in water under pressure which is converted when needed into steam which, in turn, is accumulated and later purified. The present invention also concerns the use of the procedure and apparatus to equalize load in the autoclave or device.
Patent SE-8900866-L (SE)
Inventor: FILIPSSON E
IPC: H02G3/12
Filed: 1989-03-13
Abstract: The invention concerns a form attachment to be used for casting electricity boxes in wall or ceiling elements. The form attachment consists of a cover 1 intended to be secured on the mould, and a bolt 2 which is integral with the cover and is provided with a spike channel 5 and threads. When the cover 1 is secured on the mould, the box 10 is engaged on the bolt 2 and locked with a nut 8 on the underside of the box 10. After casting, the form is dismantled and the attachment is unthreaded from the box 10, the nut 8 remaining under the box and sealing off the hole in its base. <IMAGE>
Patent SE-8901664-L (SE)
Inventor: MOREAU D
IPC: H01H9/00
Filed: 1989-05-10
Abstract: A removable modular control device for a contactor apparatus having in a casing, power switches actuated by an electromagnet, the coil of which is connected to two external connecting terminals accessible from the exterior through two respective openings provided on the upper face of the casing, each of these terminals having one clamping screw accessible through one opening formed in the front face of the casing. The control device includes a selector which is lodged in an insulating case provided with two rigid projecting pins adapted to be clamped in the connecting terminals, this selector being connected between the projecting pins and input terminals disposed on the upper face of the insulating case.
Patent SE-9000741-L (SE)
Inventor: SOERENSEN E
IPC: B29C61/02
Filed: 1990-03-02
Abstract: PCT No. PCT/SE91/00169 Sec. 371 Date Nov. 2, 1992 Sec. 102(e) Date Nov. 2, 1992 PCT Filed Mar. 4, 1991 PCT Pub. No. WO91/12951 PCT Pub. Date Sep. 5, 1991.A container is produced from a preform which is formed by expansion in the axial and/or radial direction of a hollow blank of originally substantially amorphous material. In the production, the circumference of the preform is reduced by heating of material in the preform body, at least one material portion of the container body being displaced, by means of a mechanical forming device (30), in a direction towards the centre of the preform for forming an outer bounding surface of the container comprising material portions whose distance to the centre axis of the container is less than the distance of corresponding material portions to the centre axis (26) of the preform. An apparatus for producing the container includes the mechanical forming device which, during reforming of the preform into the container, abuts against material in the preform. The mechanical forming device includes a forming portion (33) provided with channels for thermal medium and with a forming surface (37) disposed, under energy exchange with material in the preform, to displace material shrunk by heating of the material towards the centre axis of the preform.
Patent SE-9100188-L (SE)
Inventor: ANDERSSON A
IPC: E04C2/26
Filed: 1991-01-22
Abstract: When building timbered house walls from inner walls and floor, tongued and grooved timber is used in which each timber unit can be so heavy that the unit cannot be carried by one person. The present invention concerns a course unit 6 which can be carried without difficulty by one person. The unit 6 consists of a plastic core 1 which has two opposite layers 2 and 3 of hard material. <IMAGE>
Patent SE-9101212-L (SE)
Inventor: ROSENBLAD HOLGER
IPC: B62K3/04
Filed: 1991-04-23
Abstract: Between the crank bearing casing and a guide fork bearing tube (3) extends a diagonal tube (4), and between the saddle column tube and the steering form bearing tube extends an upper tube (1). From the saddle column tube and the area for the crank bearing casing (5) emerge two chain brace tubes (6). The upper tube is bent downwards towards the diagonal tube in a V-formation. A support tube (20) extends between the upper tube and the diagonal tube at a distance from the guide fork bearing tube.
Patent SE-9203249-L (SE)
Inventor: DAHLSTROEM CHRISTER
IPC: A63B49/08
Filed: 1992-11-03
Abstract: PCT No. PCT/SE93/00875 Sec. 371 Date Jul. 17, 1995 Sec. 102(e) Date Jul. 17, 1995 PCT Filed Oct. 26, 1993 PCT Pub. No. WO94/09864 PCT Pub. Date May 11, 1994A racket handle for a racket includes grooves for positioning a player's fingers in a position specifically adapted to the stroke to be performed, and to increase the contact surface between the player's fingers and the racket handle while also assisting the player in teaming a correct grip and stroke. In one embodiment, three index finger grooves are provided in from of a thumb groove. Each index finger groove corresponds to a position of the index finger during a different type of stroke, such as a forehand stroke, a volleying stroke, and a backhand stroke. The thumb groove is also positioned obliquely opposite and adjacent to a middle finger groove to permit the thumb and middle finger to be in contact with one another to form a lock ring around the racket handle.
Patent SE-9402559-L (SE)
Inventor: DAHLIN JAN ERIK AAKE ST
IPC: H04W52/28
Filed: 1994-07-22
Abstract: In a cellular mobile system having both analog and digital traffic channels and including a land system serving a plurality of cells and a plurality of mobile stations capable of using analog and digital traffic channels, a method of reducing disturbance of communications within the system comprising the steps of: in the land system: sending a directed retry order to a dual mode mobile station identifying at least one target cell; in the mobile station: accessing one of said at least one target cells identified in the received directed retry order; and in the accessed target cell: assigning to the accessing mobile station an analog traffic channel in preference over a digital traffic channel.
Patent SE-9404236-L (SE)
Inventor: THURGREN HANS AAKE
IPC: B60R5/00
Filed: 1994-12-07
Abstract: The long-distance buses have a baggage compartment under the passenger space which can be filled through openable hatches on both sides of the vehicle. The difficulty arises when the hatches (4) are on only one side of the bus, and this is overcome when the baggage compartment (3), floor (6) is transversally movable.
Patent SE-9500461-L (SE)
Inventor: WICKSTROEM GOERAN
IPC: B03C3/12
Filed: 1995-02-08
Abstract: An electrostatic filter for the separation of particles includes a particle charging unit arranged upstream, includes at least one corona wire for the charging of particles and a particle collector unit arranged downstream relative to it. The particle collecting unit includes two groups of plate-like elements (1, 1') arranged essentially parallel between each other and the flow direction through the device at a predetermined distance from each other, wherein a first group of elements (1) is connected to earth (3) and a second group of elements (1') is electrically insulated with reference to the device and to the first group of elements (1) and that the elements (1, 1') essentially are made of one or more non-hygroscopic polymer materials with a mass resistivity which preferably lies within the region of 1x102 OMEGAcm to 1x108 OMEGAcm. In one embodiment the elements are alternatively offset to each other in the longitudinal direction of the unit, whereby the first group of earthed elements (1) are arranged furthest away from the particle charging part and the other group of elements (1') are electrically insulated with reference to the device and to the first group of elements (1) and arranged nearer the particle charging part.
Patent SE-9503400-L (SE)
Inventor: SVENNEBRINK JAN
IPC: H05H/
Filed: 1995-10-02
Abstract: Microwave applicator for coating surfaces using plasma created by microwave energy, supplies this energy from a generator along with process gas. The applicator contains a tube for supplying the gas to the plasma-forming region. The applicator (1) has a coaxial pipe (3) with metal inner and outer tubes (4, 5) extending between a microwave generator and a coaxial resonator (6). A microwave-transparent tube (9) carries process gas between holes (7, 8) in the two tubes in the resonator region, where the field strength is strong enough to form a plasma. The process gas is e.g. a mixture of a hydrocarbon, such as methane, with oxygen.
Patent SE-9504507-L (SE)
Inventor: MATHIASSON ANDERS
IPC: E01F9/04
Filed: 1995-12-18
Abstract: The present invention relates to a temporary thermoplastic marking covering for roads, parking places and the like. The marking covering according to the invention is characterized in that it consists of a homogeneous material mixture comprising fillers, pigment, etc., which material mixture can be applied on a base in a melt form without any intermediate adhesive layer towards the base and which has sufficient inner strength to be torn off therefrom.