baber/WOPTO huggingface dataset:
Patent SE-8005538-L (SE)
Inventor: COLOMBO R
IPC: B29C48/85
Filed: 1980-08-04
Abstract: A mixer-cooler device for the extrusion of thermoplastic foams comprising: a pair of radially foraminous tubular cylindrical blocks, clamped in axial alignment against opposite faces of a barrier disk by means of a headplate for connection with an extruder barrel and a headplate for connection with an extrusion head, the disk having an axial circular aperture; an advancement screw sealingly rotatable within the blocks, connectable with a screw of the extruder to constitute an extension of this latter screw, the advancement screw having an intermediate barrier section sealingly rotatable in the aperture of the disk; a tubular casing sealingly connecting the two headplates to form a tubular collector channel embracing from the outside the foraminous zones of the two blocks; and a system of passages in the headplates, blocks and disk for the circulation of a coolant liquid for the two blocks.
Patent SE-8009158-L (SE)
Inventor: ALLSOP J D
IPC: G11B15/00
Filed: 1980-12-29
Abstract: A cassette-like housing containing a cleaning ribbon which is wound on a pair of spools. The housing is placed in the video player/recorder apparatus, and the apparatus is operated so that the cleaning ribbon, located the forward part of the cassette, is pulled outwardly from the cassette-like housing into cleaning engagement with the rotating head of the apparatus and also in engagement with other components of the apparatus. At completion of the cleaning cycle, the cleaning ribbon is retracted into the cassette-like housing.
Patent SE-8101636-L (SE)
Inventor: SIMPSON C A
IPC: G01N21/53
Filed: 1981-03-13
Abstract: Apparatus for detecting oil mist or other light-affecting contamination in a fluid comprises a measuring chamber across which a light source directs a beam of light on to a photocell. Solenoid valves each control the connection of a respective inlet pipe (connected, for example, to a particular part of an internal combustion engine being monitored for oil mist) to the measuring chamber. The solenoid valves are operated in sequence so as to admit respective samples of the atmosphere into the measuring chamber where the degree of contamination is detected by the changing photocell output. The samples are drawn into the measuring chamber by suction from a fan unit. The fan unit is also connected by a by-pass chamber and by-pass pipes in the individual valve units to the inlet pipes on the upstream sides of the valves. In this way, the inlet pipes are kept charged with atmosphere from the areas being monitored so that each sample is very rapidly sucked into the measuring chamber when a valve is opened.
Patent SE-8104291-L (SE)
Inventor: SCHOMPER F
IPC: B42F7/02
Filed: 1981-07-10
Abstract: A preliminary shape for a document-coating laminate has two like transparent cover foils 1, 1' of polymer material, each connected to the other along one edge 4 and each coated on opposed internal surfaces with a thin transparent layer of thermoplastic adhesive material. Between these cover foils is provided a foil folded at 3 of transparent material, of which the outer folded surfaces 2, 2' are coated with like adhesive material and are connected at their coincident free edges at or near the connecting edge 4. This leaves a pocket which may be open top and bottom or closed off at one end.
Patent SE-8201442-L (SE)
Inventor: UFERMANN W
IPC: B27N3/14
Filed: 1982-03-09
Abstract: The invention starts from a device for scattering chipboard disperse material on a moving mould belt in the course of producing chipboards and the like. The device includes a disperse-material hopper, a hopper discharge apparatus, a disperse-material ejector and a distribution head. The distribution head has two distribution rolls rotating in opposite directions and connected transfer apparatuses. The distribution rolls form, between themselves, a charging throat. A scattering head is connected to each transfer apparatus, which scattering heads operate above the mould belt. To ensure that, using a device of this kind, a disperse-material cake can be achieved on the mould belt, which disperse-material cake is built up symmetrically or unsymmetrically with respect to the cake centre-plane, with a predetermined, defined structure, a uniform-distribution shaft is arranged between the disperse-material ejector and distribution rolls, which is movable back and forth orthogonally to the charging throat, at least at its lower end, allocated to the distribution rolls. In this manner pronounced segregations which have occurred as early as in the disperse-material hopper, in the hopper discharge apparatus or during disperse-material ejection can be compensated by even distribution of the disperse-material stream on both sides of the charging throat. <IMAGE>
Patent SE-8206581-L (SE)
Inventor: GOLINELLI G
IPC: B23Q35/26
Filed: 1982-11-18
Abstract: A probe for checking linear dimensions comprising an arm movable along two opposite directions with respect to a support, a pair of electrical contacts fixed with respect to the support and a pair of flexible laminae having first ends connected to the movable arm and carrying at second ends a pair of movable electrical contacts, which-in rest conditions-are closed against a relevant one of the fixed contacts. An element fixed to the movable arm is adapted to cooperate with two surfaces coupled to the laminae next to the movable contacts, for causing, upon displacements of the movable arm from a rest position, release of either of the movable contacts from the corresponding fixed contact.
Patent SE-8300164-L (SE)
Inventor: GRANLUND I
IPC: G04B29/00
Filed: 1983-01-14
Abstract: The grandfather clock has its front and rear sides joined by a number of bar-shaped distance pieces which each comprise a fixture rod threaded at both ends and surrounded by a distance socket. Both rear and front sides have on their insides peripheral tracks. The peripheral tracks work in conjunction with cover plates and the front side has the clock mechanism and face at its top end. - To assemble the clock, the front side is placed on a flat surface after the clock mechanism has been fitted, and after a number of fixture rods have been screwed into tapped holes in it. The distance sockets are then applied. The rear side is then positioned by applying threaded holes which it incorporates over the fixture rods, the two sides then being secured with the aid of nuts. An alternative assembly method involves the distance sockets being applied first to the rear and then the the front side, and then for the fixture rods to be screwed into position. (Provisional basic notified in week 84/35)(0/5)
Patent SE-8305917-L (SE)
Inventor: WELCH JR W M
IPC: A61P25/18
Filed: 1983-10-27
Abstract: 5-Phenyl-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indoles, which are substituted in position 2, and their salts of formula I, the symbols of which are explained in Claim 1, are described. These compounds and their salts are therapeutically active and can be used as medicaments for controlling schizophrenic symptoms. The pharmaceutical compositions are also described. The new compounds and their salts can be obtained by processes which are especially distinguished from others by the formation of the substituent in position 2; the latter is obtained by processes which each contain a reduction stage, from compounds which already have the pyridoindole system.
Patent SE-8400836-L (SE)
Inventor: DANIELSSON LENNART
IPC: F24B5/02
Filed: 1984-02-16
Abstract: In a combustion apparatus for solid fuel, e.g. a door-fronted stove, at least one duct for the supply of combustion air leads to a combustion chamber (1). The duct or ducts (8a-8c) open out into the combustion chamber above the hearth, and spreader devices (9a-c, 10a-c, 11a-c) are used to cause the supplied combustion air to flow down towards the hearth. The spreader devices are preferably situated at different levels above the hearth and direct the air substantially towards the centre of the hearth, preferably with a turbulent air flow.
Patent SE-8500707-L (SE)
Inventor: ALSEN P
IPC: B23B29/034
Filed: 1985-02-15
Abstract: A device in back spot facing tools of the kind comprising a spindle (11), at one front end portion (12) of which, at least one wing (14) is arranged in a recess (13) and pivotally mounted parallel with and eccentrically with respect to the spindle about an axle (15, 16). The wing is at the rotation of the spindle arranged to pivot from an inactive position within the circumference of the spindle to an active position outside it. It is at the part of the wing located outside of the spindle provided with at least one cutting edge and/or a cutter (17). The pivoted part of the wing (14) outside the spindle (12) is at least at its one preferably its front end surface (21) designed with an inclined ramp (22), which in the extended position of the wing, has its maximum height, as seen in the axial direction of the wing, in a portion located closest to the circumference of the spindle (12) and is arranged to incline towards the external, curved envelope surface (23 ) of the wing. The transition section (29) of the ramp (22) in the envelope surface (23) of the wing is slightly chamfered, so that at the insertion of the spindle in a boring (20) of a workpiece (19), the portion of the wing (14) which during the rotation is pivoted outwards is in contact with the hole edge (27) of the boring and is pivoted to the inactive position at the continued displacement in the boring.
Patent SE-8502229-L (SE)
Inventor: PUHRINGER JOSEF
IPC: C04B41/49
Filed: 1985-05-07
Abstract: The salts are brought into contact with a gel forming material e.g. monomer, oligomer or polymer of silicic acid esters. The salts are extracted to the surface of the moisture-containing environment and removed by conventional means.
Patent SE-8502467-L (SE)
Inventor: SMITH J M
IPC: G01F1/66
Filed: 1985-05-20
Abstract: A flowmeter of the type having a float 3 freely movable along the bore of a tapered tube 2 includes a source 8 of electromagnetic energy and a sensor 28 for detecting said energy when emitted by the source 8 axially along the tube 2. The arrangement is such that, for a given flowrate of fluid through tube 2, the float 3 will take up a corresponding position in the bore of the tube 2 thereby determining the amount of energy reaching the sensor 28 from the source 8.
Patent SE-8502546-L (SE)
Inventor: BLOM E
IPC: A47J31/40
Filed: 1985-05-23
Abstract: PCT No. PCT/SE86/00236 Sec. 371 Date Jan. 20, 1987 Sec. 102(e) Date Jan. 20, 1987 PCT Filed May 21, 1986 PCT Pub. No. WO86/06942 PCT Pub. Date Dec. 4, 1986.Beverage preparing and dispensing apparatus, in which powdered ingredients are pre-placed on the bottom of a drinking vessel (14). The feed conduit (32,34) through which liquid is dispensed is caused to move as the liquid is dispensed, so as to agitate the ingredient and facilitate their dissolution and/or suspension in the liquid. Thus, a moving jet of liquid (68,69') is caused to sweep over the bottom of the drinking vessel in a substantially circular path, without leaving dead zones in which the ingredients are unaffected by the jet and thus might remain undissolved on the bottom of the vessel.
Patent SE-8600437-L (SE)
Inventor: NILSSON JOHN STEFAN
IPC: A61B17/78
Filed: 1986-01-31
Abstract: PCT No. PCT/SE87/00043 Sec. 371 Date Aug. 25, 1987 Sec. 102(e) Date Aug. 25, 1987 PCT Filed Jan. 30, 1987 PCT Pub. No. WO87/04612 PCT Pub. Date Aug. 13, 1987.A fixating device for fixating a femur fracture in the proximity of the hip joint, comprises an arcuate anchoring arm (17) which is intended to be inserted through an aperture formed in the wall of the femur and down in the femur and brought to an anchoring position therein. The arm merges at one end thereof with a guide part (15) provided with at least one guide hole (24, 25), with a fixating screw to be screwed into the neck of the femur. The anchoring arm (17) terminates in a free end (17A). The guide part (15) has an inwardly facing surface (15B) and an outwardly facing surface (15A), which touch respectively an inner plane (30), and outer plane (29). A center plane 31 lies approximately midway between and is parallel to the inner and outer planes and to the main longitudinal direction of the guide part. The anchoring arm has a convex outer surface tangential to a further plane (32) which is parallel to the other planes. A center part of the anchoring arm lies on one side of the inner plane (30) and the free end (17A) of the anchoring arm lies on the other side of the inner plane (30) and the further plane (32). Thus the convex outer surface and the free end of the anchoring arm are adapted to bear against opposite sides of the interior of a femur at regions spaced along the length of the femur.
Patent SE-8601680-L (SE)
Inventor: PERSSON I
IPC: B23K20/08
Filed: 1986-04-14
Abstract: A method in the explosive welding of planar or curved workpieces, in which a first workpiece shall be accelerated towards a second workpiece; in which the first workpiece has an explosive charge applied to the surface thereof that faces the second workpiece; and in which the explosive charge is brought into contact with an initiator disc for inspiring explosion of the explosive charge. The invention is characterized by applying the explosive charge (19) to a free edge (21) of the first workpiece (17) which is to be explosively welded to the second workpiece (18) and extending the explosive charge inwardly over the first workpiece (17) over an area which corresponds to a subsequent joint or weld region; and by giving the initiator disc (20) the form of a thin sheet of a highly brisance explosive substance and applying the sheet to and parallel with that side of the explosive charge (19) located at the aforementionend edge (21) of the first workpiece (17).
Patent SE-8601961-L (SE)
Inventor: KRETZSCHMANN U
IPC: G06F11/16
Filed: 1986-04-28
Abstract: Computer coupling unit for m of n computers, carrying out comparison and checking functions on the basis of data compression followed by a comparison of signatures, characterised in that a first control device 1 linked to the bus AB, SB, DB is coupled by means of a first address bus, of a bidirectional data bus and of a single-directional control bus AB1, DB1, SB1 with a signature and memory unit 2, in that the first control device 1 is linked over a second address bus, over a bidirectional data bus, and over a control bus AB2, DB2, SB2 with a second control device 3, and in that the signature and memory unit 2 is linked by means of another unidirectional data bus DB3 to a second control device 3. <IMAGE>
Patent SE-8605125-L (SE)
Inventor: JEHMLICH K
IPC: F16L37/10
Filed: 1986-12-01
Abstract: A male tapered part 6 is attached to a female tapered part 5 by claws 16 arranged at the free ends of tongues (2) on a surrounding member 1, the claws entering an annular groove (17) in the male part 6; the claws 16 are moved radially inwardly (locked) and outwardly (released) by peripheral wedge surfaces 10 on the female part 5. Member 1 and part 5 are connected by a spring 3 which permits relative axial and rotational movement. The wedge surfaces are separated by stops 13 which limit the rotation of the member 1. The connections are for use in medical flexible-tube systems such as inhalation anaesthetic and breathing equipment. <IMAGE>
Patent SE-8605385-L (SE)
Inventor: BILAR ROLAND
IPC: A01K85/00
Filed: 1986-12-15
Abstract: The spoon comprises a hook arrangement (3) which is directly or indirectly firmly attached to the body (1). The hook arrangement is sprung. The body has at least one recess and/or a hole through which the actual hook (3a) can be inserted between the hook arrangement is loaded diagonally to the body.
Patent SE-8701657-L (SE)
Inventor: AXELSSON B
IPC: E03C1/02
Filed: 1987-04-22
Abstract: A mixer tap 1 is designed for use on an element, such as a wall 19 of a shower cubicle. The housing 2 of the mixer tap, accommodating control elements and provided with inlets 3, 4 for hot and cold water adjustment, element housing 2, outlet 5, flow duct 7 and valve housing 8, is located on the outside of the element 19, whilst the operating grip 6 of the control element and the operating grip 10 of the valve spindle 11 are located on the inside of the element. The valve spindle 11 is surrounded by a duct 22b, which leads to a mixed water connection 25 on the inside of the element. No additional hole is therefore required in the element 19 either for connection 25 or for the shower hose 26, whilst the available space inside the element 19 is also increased, since the main part of the mixer tap is located on the outside of the element. <IMAGE>
Patent SE-8803715-L (SE)
IPC: B01D53/26
Filed: 1988-10-18
Abstract: An air drier tower comprises a base part (2), a reservoir (1) attached thereto, and in the reservoir a cartridge (7) containing desiccant (8). The cartridge is composed of two halves (9, 10) having circular walls extending into each other to form a winding air path through the desiccant. A spring (11) is arranged between the reservoir and the cartridge in order to exert a bias on one cartridge half and accordingly on the desiccant.
Patent SE-8900142-L (SE)
Inventor: LEIBER H
IPC: B60K28/16
Filed: 1989-01-16
Abstract: The invention concerns an arrangement for drive force regulation in vehicles for preventing unwanted loose spinning of the driving vehicle wheels 5, 6 when their slippage exceeds a predetermined threshold value. The arrangement includes a plurality of slippage thresholds which are coupled in/out as a function of signals 9a, 10a formed by the vehicle speed, transverse acceleration and signals from propulsion control. The regulating signals 11c, 11d can also be used to change the advance or reverse speeds for the regulating members 2, 3, 4 serving for propulsion control, and to couple-in the driving of the wheels on a further axle and couple this out again directly or, in certain conditions, with delay. <IMAGE>
Patent SE-8900597-L (SE)
Inventor: LANDQUIST F
IPC: B01F7/00
Filed: 1989-02-21
Abstract: The invention concerns a method and a device for obtaining automatic circulation in waste water pump stations. On the pressure side the pump unit is provided with a valve (6) which during certain periods opens a connection between the pump and the pump station, thus obtaining a circulation in the latter. The valve (6) is opened and closed by a valve ball (9) which is controlled by the pump pressure.
Patent SE-8902830-L (SE)
Inventor: LIENDL J
IPC: B27L1/02
Filed: 1989-08-25
Abstract: The invention relates to a debarking drum, in particular dry debarking drum, in the form of a hollow cylinder, in particular having a horizontal axis of rotation, catches or projections, preferably rods or the like, in particular lifting rods or lifting irons, being provided on the inner shell of the drum directed towards its interior and preferably evenly distributed over the drum circumference and conveniently extending parallel to the drum axis. The main object of the invention is the reduction of the losses of wood and of the noise and vibration emissions during the debarking operation and the increase of the debarking output. This is achieved mainly in that zone(s) provided with catches or lifting rods or the like viewed in axial direction on the inner shell of the drum alternate with zone(s) free of catches, projections or lifting rods, and the inner shell area viewed in axial direction provided with catches, projections or lifting rods or the like is interrupted by at least one area free of catches, projections, lifting rods or the like, the inner zone(s) or inner shell area(s) or this sliding surface or sliding layer conveniently being coated with low-friction material, for instance smooth plastics material plates or composite material consisting on its surface or sliding layer of plastics materials such as polyethylene and underneath this a damping or supporting layer of consisting elastomers, such as rubber, or lined therewith.
Patent SE-8904021-L (SE)
Inventor: SAXENA R
IPC: G01N33/53
Filed: 1989-11-28
Abstract: A diagnostic process for the detection of renal disorders in mammals including man, comprising the steps: a) obtaining a test specimen from the mammal subject to diagnosis; b) reacting entactin or an active fragment thereof with said specimen; and c) registering whether interaction occurs between the entactin and said specimen indicating the presence or absence of said disorder; and a diagnostic composition containing entactin or an active fragment thereof in combination with a diagnostically acceptable carrier. <IMAGE>
Patent SE-9003774-L (SE)
Inventor: HEDLUND G
IPC: A61F13/74
Filed: 1990-11-27
Abstract: The present invention relates to a supportive device which is intended to be used once or several times in supporting on its inner surface an absorbent pad (2) which is intented for one-time-use only, such that the supportive device (1) and the absorbent pad together form an absorbent article, such as a diaper or an incontinence guard. According to the invention, elastic devices (8, 9) are disposed on the inner surface of the supportive device, these devices being intented to extend over parts of an absorbent pad (2) coacting with the supportive device, such as to hold the pad firmly on the device.
Patent SE-9004077-L (SE)
Inventor: BOLANDER GOERAN
IPC: H03M1/12
Filed: 1990-12-20
Abstract: This invention concerns a method of digitizing in real time a measurement signal with large dynamic range and high sampling frequency and a digitization circuit for implementing the method. This is achieved according to the invention by the measurement signal which can have a large dynamic range being taken in parallel in at least two conductors where it is amplified by different amplification factors, of which one can be the factor one. Thereafter the measurement signal amplified by different amounts is taken to an A/D converter per conductor. For each sampling occasion the largest output signal from an A/D converter is selected which is not over-modulated and is presented together with the amplification factor concerned as the sampling value for this sampling occasion. <IMAGE>
Patent SE-9101623-L (SE)
Inventor: EGGEMAR BENGT VALDEMAR
IPC: A63C19/10
Filed: 1991-05-28
Abstract: PCT No. PCT/SE92/00360 Sec. 371 Date Nov. 29, 1993 Sec. 102(e) Date Nov. 29, 1993 PCT Filed May 27, 1992 PCT Pub. No. WO92/22026 PCT Pub. Date Dec. 10, 1992.A method for measuring and adjusting the temperature of surface ice in artificial ice rinks, in which water is frozen to ice with the aid of refrigerating channels arranged in the rink and through which refrigerant is passed a by means of a refrigerating system and wherein the temperature of the ice is controlled by controlling the refrigerating power of the refrigerating system. The method is mainly characterized in that the surface ice temperature is measured with the aid of at least one sensor, which functions to measure infrared radiation from the surface ice. The signals produced by the sensor are processed in a control unit which controls the refrigeration system in a manner to bring the surface ice to a predetermined temperature. The invention also related to an arrangement for carrying out the method.
Patent SE-9201353-L (SE)
Inventor: JONSSON S
IPC: B01F15/02
Filed: 1992-04-29
Abstract: The invention relates to an arrangement for the preparation of bone cement, including a cylindrical chamber (11), which has means for the introduction of the constituents, which is closed off at one end with a piston (12) that is slidable in a position of application, and which at the other end is closed off by means of a lid (15). This lid has a central aperture (16) for a detachable agitator rod (17), which is demountably attached to an agitator device (18), axially movable within the chamber. The lid (15) includes a connection (19) for a vacuum-suction device (21), as well as a closable inlet (20) for the constituent components, which are to be mixed in the chamber. The vacuum-suction device is intended to produce a flow of air from the surroundings, through a funnel (22) attached to the inlet (20), into the chamber and forward towards the connection (19).