baber/WOPTO huggingface dataset:
Patent SE-8101370-L (SE)
Inventor: BALOGH A
IPC: E01C7/32
Filed: 1981-03-03
Abstract: The invention concerns a process for the production of insulation on bridge and road slabs, artefacts, underground structures against water, especially moisture and water of precipitation. The essence of the invention consists in that first, pretreating material is applied to the surface to be protected, then to the pre-treated surface a foil or board-like material provided with a self-adhesive layer is applied or with the aid of an adhesive a polymer foil is adhered to the pre-treated surface, and a protective layer is applied to the insulating material to provide for mechanical protection, and finally an asphalt layer is applied to the protective layer. With the aid of the process according to the invention an insulating system may be formed which can resiliently follow the displacements or movements of the elements of the insulating construction and which is very durable.
Patent SE-8102351-L (SE)
Inventor: STROMBERG J
IPC: B21D7/00
Filed: 1981-04-13
Abstract: Method of bringing about the bending of a preferably hot rolled strip (1). The invention is characterized in that the strip (1) to be bent is provided with bending notches in the form of grooves (2), which extend along the strip. The bending thereafter takes place either by edging pressing or rolling.
Patent SE-8105331-L (SE)
Inventor: BRETT J
IPC: H01K1/32
Filed: 1981-09-08
Abstract: An electric lamp whose envelope 60 has at least two sections 62, 64 which are hermetically joined together, in which the envelope preferably has a coating 67 of a visible light transmissive and infrared reflective material thereon and in which the sections can be optically treated to accept and enhance the effectiveness of the coating. A method is also disclosed for making lamps using the multi-section envelope in which the envelope sections are hermetically sealed together after the envelope is exhausted or sealed in an environment the same as that to be contained within the envelope. <IMAGE>
Patent SE-8203040-L (SE)
Inventor: BACHMANN H
IPC: B22D41/38
Filed: 1982-05-14
Abstract: A linear sliding closure unit includes a stationary refractory plate, a closure casing adapted to be mounted on a molten metal container, a linearly movable sliding refractory plate, a sliding closure member mounting the sliding refractory plate for linear sliding movement relative to the casing and the stationary refractory plate, and structure for urging the sliding refractory plate toward the stationary refractory plate so that respective sliding surfaces thereof are in abutment. The closure casing includes an inner supporting surface supporting and defining the position of the stationary refractory plate. The closure casing has guide surfaces at positions outwardly of the support surface, the sliding closure member being guided by the guide surfaces during sliding movement. The closure casing fixedly connects and spaces the guide surfaces from the supporting surface.
Patent SE-8206290-L (SE)
Inventor: ANDERSSON H
IPC: F16D3/46
Filed: 1982-11-05
Abstract: A universal joint for transmitting rotary torque comprises two coupling parts (1,2) each with a pair of claw arms (5) engaging grooves in an intermediate means (3) comprising four parts (9-12), biased into contact with the arms (5) to eliminate play e.g. by spring (19) biased rings (17, 18).
Patent SE-8302227-L (SE)
Inventor: BECK S
IPC: F16T1/14
Filed: 1983-04-20
Abstract: A pneumatic brake system with an air drier (1) filled with granulate is proposed, which is incorporated, hanging down, into the piping system. On its underside a water collecting chamber (6) is provided, which can be externally drained by way of an automatically functioning valve (10). The water collecting chamber (6) can be equipped with a heating device (heating element 22), so that in winter the water does not freeze in the collecting chamber (6). The pneumatic brake system is intended for motor vehicles, especially for commercial vehicles. <IMAGE>
Patent SE-8303065-L (SE)
Inventor: SCHNEIDER A
IPC: F16G5/16
Filed: 1983-05-31
Abstract: A drive belt of trapezoidal cross-section is formed of a core comprising a longitudinal rib and of an assembly of independent riders which are substantially non-compressible in longitudinal direction, are mounted on the core and have a portion of a cutout corresponding to the rib of the core.
Patent SE-8303745-L (SE)
Inventor: HEGG B A
IPC: B65G33/30
Filed: 1983-06-30
Abstract: A screw conveyor for explosive granular material has an interruption (19) on its screw vane or vanes (17, 18) at a distance from the entrance end (11) of said screw conveyor, such that the granular material is conveyed in the form of a column through the housing (10) within the screw conveyor portion (19) without screw vane or vanes. The column functions as a safety plug limiting the tendency of the conveyed granular material to be flung out through the entrance end of the conveyor in the event of an explosion within the screw conveyor. The interruption (19) of said screw vane or vanes (17, 18) has a length which is from 0.5 to 3 times the screw diameter and begins at a distance of from 1 to 4 times the screw diameter from the entrance end (11).
Patent SE-8403832-L (SE)
Inventor: ANDERSSON S-O
IPC: F16J15/40
Filed: 1984-07-23
Abstract: The invention concerns an axel sealing process for a propeller axel, in particular in the case of a steering propeller or so called thruster, where the propeller axle (1) projects inwards and is situated in a gear house (2) which contains cog gearing for the coupling together of the propeller axle with a driving shaft and which is completely, or at least substantially, immersed in water. The axel sealing process involves two independent sealing locations (9, 6a; 5), between the axel (1) and its storage house (2), where both locations are in line with each other in case of possible water leakage into the storage house. A space (16), lies between the two sealing locations which is sealed relative to the surroundings of one of the sealing locations and relative to the store house's interior sealing location. Oil is circulated through this space and this circulated oil runs through a unit for the separation of any water from the oil.<IMAGE>
Patent SE-8505102-L (SE)
Inventor: FRESTADIUS K
IPC: A62B11/00
Filed: 1985-10-29
Abstract: Shelter fan which comprises a fan 1 provided with a fan wheel 12, hand-operated rotation machinery, which can be coupled in engagement with the axle 13 of the fan wheel for rotation of the fan wheel, and a suction duct 3 connecting to the fan and a power generator 8 for generating stand-by power supply and which is driven by the axle of the fan wheel. The power generator is constituted by a simple bicycle dynamo which is known per se, the rotor of which is in rotational engagement with the fan wheel axle of the fan. The dynamo is expediently mounted in the suction duct of the fan coaxially with the fan wheel of the fan. <IMAGE>
Patent SE-8603410-L (SE)
Inventor: SUMSER S
IPC: F02B33/44
Filed: 1986-08-13
Abstract: The invention concerns a device for increasing the rotational speed of an exhaust gas turbo-charger on an internal combustion engine. The compressor casing of the exhaust gas turbo-charger is located in the engine air induction duct. The compressor includes a compressor impeller and a volute-shaped gas duct, a guide device being located in the induction duct upstream of the suction-side opening of the gas duct. In order to reduce the power consumption of the compressor during idling and lower part-load operation, the inducted air is guided into a bypass duct by means of the guide device, the bypass duct entering the induction duct downstream of the compressor. The compressor is partially evacuated by means of a pressure-reducing device located in the bypass duct.
Patent SE-8603792-L (SE)
Inventor: FOLLET M
IPC: A61K45/06
Filed: 1986-09-10
Abstract: This invention relates to bicyclic catechol derivatives having the general formulae I and II    <IMAGE>  I   <IMAGE> II  wherein R1, R2, R3 and Z represent various substituents, to a preparation process of the same comprising reacting a compound of formula III    <IMAGE> III wherein R1 and R2 have the meanings given above with an appropriately substituted propionic or butyric acid (or an ester or a salt of the same) of formula IV    <IMAGE> IV  wherein R3 has the meaning given above, and to therapeutical compositions wherein the active ingredient is one of these compounds.
Patent SE-8701419-L (SE)
Inventor: LAUNIEMI M
IPC: E21B19/24
Filed: 1987-04-06
Abstract: An arrangement for guiding drill rods in an extension rod drilling equipment, comprising an intermediate centralizer (4) mounted on a feeding beam (1) and having a drilling centre opening (8) and a rod exchanger (5) mounted at the side of the feeding beam and comprising a displacing means (19) provided with a retaining opening (24). The displacing means is displaceable from the side of the centralizer to a displacement position in which the retaining opening (24) is positioned concentrically with the centre opening (8). The centralizer is provided with a closing means (18) closing the periphery of the centre opening and with a guiding means (17) for displacing said closing means. The guiding means is positioned on the path of movement (B) of the displacing means so that the movement of the displacing means to the displacement position pushes the closing means away from the retaining position. (Figure 4)
Patent SE-8702157-L (SE)
Inventor: THULIN S G E
IPC: B65D85/62
Filed: 1987-05-22
Abstract: Large package for disposable use comprising several packets 5 of compressed mineral-fibre insulation material, held together in compressed state by means of enclosing locked bands 7. The bands can be partially loosened by the use of band extension loops 13 - made available in advance - which are inserted at determined points at the cutting of the bands. In this way the tension in the bands is appreciably reduced, while the package can be opened in a controlled manner, though still held together, so that individual packets can be removed. <IMAGE>
Patent SE-8800875-L (SE)
Inventor: BECKER D
IPC: F16C41/02
Filed: 1988-03-11
Abstract: The adjustment of the height of one of the slide shoes (12) is achieved by a regulator with two parts (15, 16) which are pushed one inside the other. A fixing device (20) after height adjustment has been effected, locks one part relative to the other to stop further displacement in the load direction.
Patent SE-8801422-L (SE)
Title: Weapon protection - is of watertight, elastic and camouflaging material
Inventor: HAMMARSTEDT STIG
IPC: F41C33/00
Filed: 1988-04-18
Abstract: The protection keeps a weapon dry and effective in inclement weather, and protects against knocks up until the moment when the weapon is required for use. It is made of watertight, elastic and camouflage coloured material, stretched over the weapon, and easily removable.
Patent SE-8802338-L (SE)
Inventor: ANDERSSON K
IPC: E05D5/12
Filed: 1988-06-21
Abstract: In a hinge, in particular for a vehicle door, the fixed hinge half (4) is made up of two parts (8, 9), which are dismantlably connected to one another. The one (8) of these supports the hinge pin (5) and forms the lower hinge edge (19), while the other (9) forms the upper hinge edge (20). By detaching these two parts (8, 9) from one another, the movable hinge half (6) can be simply demounted.
Patent SE-8803258-L (SE)
Inventor: PUGAR E A
IPC: C01B21/087
Filed: 1988-09-15
Abstract: A high purity reaction product consisting essentially of silicon, nitrogen, and hydrogen which can then be heated to produce a high purity alpha silicon nitride is prepared by reacting together a particulate elemental high purity silicon with a high purity nitrogen-hydrogen reactant in its liquid state (such as ammonia or hydrazine) having the formula: NnH(n+m) wherein: n = 1-4 and m = 2 when the nitrogen-hydrogen reactant is straight chain, and 0 when the nitrogen-hydrogen reactant is cyclic. High purity silicon nitride can be formed from this intermediate product by heating the intermediate product at a temperature of from about 1200-1700 DEG C for a period from about 15 minutes up to about 2 hours to form a high purity alpha silicon nitride product.
Patent SE-8803703-L (SE)
Title: Snow ejector - has frame comprising plates forming collection space for snow
Inventor: TURUNEN KAUKO
Filed: 1988-10-18
Abstract: The mouth of the collection space (2) has the same width as the frame, along which it narrows inwardly. A movement device (3) is fixed to the frame and positioned inside the collection space from which it moves snow. Connected to it is a guide arrangement which guides snow away from the area to be cleared. A rear plate (5) is fixed to the back of the frame with which it has the same width.
Patent SE-8900500-L (SE)
Inventor: REINHOLDSSON P-A
IPC: B62D1/19
Filed: 1989-02-14
Abstract: Steering wheel arrangement for motor vehicles, comprising a steering wheel (1) with an air bag device (10). The steering wheel has a two-part steering shaft (7), which is mounted in a tubular bearing housing (22) with a corrugated deformation zone (25). The bearing housing has upper and lower mountings in the vehicle (23, 24), of which the upper mounting is designed less robustly than the lower mounting. Upon steering wheel impact of a certain force, the upper mounting breaks off and the tube can then be compressed for energy absorption. The tube serves as an energy absorber in order to complement the energy absorption of the air bag if necessary.
Patent SE-9000054-L (SE)
Inventor: CAPELLE G
IPC: B29C48/12
Filed: 1990-01-08
Abstract: An extrusion head for processing rubber or thermoplastic plastics material including a housing flange-mountable on a screw extrusion device. The head further including an inlet region for receiving material from the extrusion device and for receiving the downstream end of the screw, the inlet leading into a flow channel portion and a nozzle outlet which receives the material from the flow channel for extrusion in the form of a shaped profile. A sealable air discharge device is disposed in the flow channel portion to remove air bubbles, particularly that which is formed during the start up phase of the extrusion downstream of the downstream end of the screw.
Patent SE-9000872-L (SE)
Inventor: ESANU A
IPC: C07D495/04
Filed: 1990-03-12
Abstract: Thieno-triazolo-diazepine derivatives of formula (1) and their salts are new: In (1), R is optionally branched 1-20 alkyl, phenyl opt. substd. by halogen, 1-8C alkyl, 1-5C alkoxy, carboxy, alkylsulphonyl, alkylthio, trifluoromethyl or opt. substituted phenoxy gp., or furyl, thienyl, pyridinyl, quinolyl or naphthyl gp.
Patent SE-9003951-L (SE)
Inventor: VOGELSANG K
IPC: B60T1/087
Filed: 1990-12-11
Abstract: The invention concerns a hydrodynamic retarder with a cooling circuit for the working fluid, which cooling circuit is divided into two partial flows of different cross sectional areas, between the outlet and inlet to the retarder, wherein both partial flows are separately cooled in a common heat exchanger. This assures that a small amount of working fluid will flow through the retarder after completion of the braking process, causing an aftercooling. Moreover, this assures that the retarder is more swiftly filled after a braking instruction, and a valve combination is employed for that purpose at the entrance to the retarder. Spring-loaded check valves in the line for the larger partial flow ensure a dependable circulation of the working fluid to and from the receiver.
Patent SE-9200766-L (SE)
Inventor: TAKAKURA K
IPC: H04M19/00
Filed: 1992-03-12
Abstract: A terminal for telegraph and telephone systems using as an overvoltage/overcurrent protecting component a positive temperature coefficient thermistor element comprising a plate-shaped ceramic body made of a ceramic material whose Curie temperature is in the range of 60 DEG  to 120 DEG  C., and having a thickness of 2.5 to 5.0 mm, and electrodes formed on both major surfaces of the ceramic body.
Patent SE-9201228-L (SE)
Inventor: PALMSKOG GOERAN
IPC: G02B6/122
Filed: 1992-04-16
Abstract: An optical waveguide encapsulation for facilitating the tapping of light signals. The optical waveguide includes an optical medium, preferably a polyimide. An encapsulating material comprises a medium which matches the index of the light conducting core of the waveguide. The refractive index of the light conducting core is higher than the refractive index of the encapsulating material, and the encapsulating material is an elastic material.
Patent SE-9202799-L (SE)
Inventor: ERIKSSON B
IPC: A45D7/00
Filed: 1992-09-29
Abstract: The permanent wave hood (1) is provided with a temp. indicator (3). This is connected to a recording instrument (5) to show when the permanent wave is ready.
Patent SE-9300816-L (SE)
Inventor: AHLROT TOMAS
IPC: B66F7/08
Filed: 1993-03-09
Abstract: The disclosure relates to a lifting apparatus comprising a first scissor pair (20) formed by first arms (22a, b) which are rotatably journalled in one another in a journal (24), and a second scissor pair (21) formed by second arms (23a, b) which are rotatably journalled in one another in a journal. A frame (30) is carried by the two scissor pairs. The upper and lower end portions of opposing arms of the scissor pairs are interconnected with first and second upper crossbars (26, 28) and first and second lower crossbars (27, 29). A prime mover (15, 16) is rotatably connected via an arm (36) to a sleeve-like device (37), which is rotatably disposed about the first lower crossbar (29). A mechanical transmission device (43, 45) is fixed to the sleeve (37) in an angular relationship to the arm of the sleeve, the transmission device (43, 45) being disposed in order to abut, with the frame in its lowermost position, against an arrest member (41) provided on upper end portions of a first scissor arm (22a) and a second scissor arm (23a) located above the sleeve (37), in order, on lifting of the frame (30) to exercise an upwardly directed force against the arrest member (41), this force being created by the momentum the sleeve (37) transmits to the mechanical transmission device (43, 45) on rotation of the sleeve (37) by the prime mover (15, 16).
Patent SE-9301048-L (SE)
Inventor: RAMSBRO BOERJE
IPC: B23Q3/02
Filed: 1993-03-30
Abstract: On the base plate (1) is a chuck system, comprising four or more chucks (2). A pallet system incorporating pallets (3) of varying sizes is for clamping of work pieces (17) of different sizes and for clamping in the chucks (2). The smallest pallets have a size for clamping in only one chuck and the largest pallets for clamping in all the chucks. The pallets have reference components (4) corresponding in number to the size of the pallets.
Patent SE-9302380-L (SE)
Inventor: BERGSTEN LARS
IPC: F02F1/00
Filed: 1993-07-09
Abstract: Arrangement for distribution of cooling liquid in the cooling liquid jacket in an internal combustion engine(2) with cylinders(8) disposed in line in the engine's cylinder block(4) or in a bank of cylinders of the engine. The liquid jacket includes a liquid inlet chamber(10) at one end(12) of the row of cylinders and a liquid outlet chamber(14) at the same end (12) or at the opposite end(16) of the row of cylinders and, in the cylinder block or bank of cylinders with associated cylinder head(4), mutually interconnected cooling liquid spaces (18,20,22) and ducts(24,26) which communicate with those chambers. In the lower portion of the cooling jacket a liquid distribution pipe(44) running along the row of cylinders is inserted at one side of the row of cylinders and has at one end a liquid inlet(46) which communicates with the liquid inlet chamber(10). In the wall of the distribution pipe(44) there are liquid outlet holes(50,52-62) which are distributed along the distribution pipe and are so placed and directed in the distribution pipe wall as to direct cooling water flows(S) towards the cylinder tops and/or the spaces between them. These liquid outlet holes(50,52-62) in the wall of the distribution pipe(44) have successively increasing diameters as from the end of the row of cylinders where the liquid outlet chamber is situated. The outlet holes are preferably directed obliquely upwards towards the roof of the cooling jacket. <IMAGE>
Patent SE-9303791-L (SE)
Inventor: FONDELIUS JOHAN
IPC: F04D29/12
Filed: 1993-11-17
Abstract: The invention concerns a seal housing for a mechanical seal device.   he latter is arranged within a cavity (6) provided with a spiral notch (11) at its mantle surface for feeding particles in the liquid in a direction away from the seal means (7). <IMAGE>
Patent SE-9304006-L (SE)
Inventor: ERIKSSON RUNE
IPC: G01N27/60
Filed: 1993-12-02
Abstract: A method and apparatus for simultaneously measuring the streaming potential of a fiber suspension and a filtrate thereof. A container is provided having an inlet and an outlet for the flow of fiber suspension therethrough, and a filter screen divides the container into an upstream compartment and a downstream compartment. Each compartment has an electrode pair disposed therein, each electrode pair including a cylindrical outer electrode configured for flow of fiber suspension therethrough and an inner electrode. Each electrode pair is connected to a differential amplifier, with the differential amplifiers connected to a microprocessor.
Patent SE-9402668-L (SE)
Inventor: BROSSARD JEAN-CLAUDE
IPC: F16C33/76
Filed: 1994-08-09
Abstract: An intermediate bearing (8) for a multi-component propeller shaft of a motor vehicle has a housing (9) which serves to receive a resilient bearing member (22) which, in turn, accommodates a sealed rolling contact bearing (37). To hold the bearing member (22) in the housing (9), a carrier (41) is provided which includes retaining tabs (44) which serve to retain the carrier (41) in the housing (9). Furthermore, the carrier (41) includes securing tabs (45) which axially hold the bearing member (22). The carrier may be connected to the housing (9) by a bayonet fixing mechanism. Furthermore, for securing purposes, a plate metal tab (50) is provided which is secured to the housing (9) by beading. The intermediate bearing is easy to assemble and its bearing member is secured against axial displacement.
Patent SE-9403001-L (SE)
Inventor: SANDSBORG ANDERS
IPC: E06B9/06
Filed: 1994-09-09
Abstract: A spring roller-mounted pull-out screen for use as a child safety barrier across a doorway has a control mechanism which prevents the screen from extending when impacted by a child. The roller is locked against rotation in a direction allowing the screen to unwind unless released by a manual push-button. The roller automatically locks after the screen has been extended and fitted in place. The automatic locking mechanism operates by a friction drive which releases a pawl to spring into engagement with a ratchet wheel when the screen has been pulled out and released.
Patent SE-9403908-L (SE)
Inventor: CARLSON LEON
IPC: G01N21/03
Filed: 1994-11-14
Abstract: PCT No. PCT/SE95/01349 Sec. 371 Date Jul. 22, 1997 Sec. 102(e) Date Jul. 22, 1997 PCT Filed Nov. 14, 1995 PCT Pub. No. WO96/15438 PCT Pub. Date May 23, 1996A device for detecting fluorescence generated in a sample medium in a cuvette tube irradiated with light for analysis purposes. The device includes a main element comprising a light source, an optical element mounted on the cuvette tube in optical contact therewith, and a photodetector. The light source is placed on the outside of the cuvette tube so as to send light into the tube in a direction essentially transversely to the longitudinal axis of the tube. The refractive index of the optical element is essentially the same as the refractive index of the wall of the cuvette tube. The photodetector functions to detect fluorescence light which falls on the detector after having passed in the cuvette tube via the optical element.