baber/WOPTO huggingface dataset:
Patent SE-8600114-D0 (SE)
Inventor: MULLER H
IPC: B22D41/34
Filed: 1986-01-10
Abstract: A housing assembly of a sliding closure unit for controlling the discharge of molten metal from a metallurgical vessel includes a housing member mounted on the metallurgical vessel adjacent an outlet thereof, and a cover member mounted on the housing member by joints to enable the cover member to pivot with respect to the housing member and to be removable therefrom. The joints include joint bases on at least four sides of each of the housing and cover members and including, for each of the housing and cover members, first and second oppositely spaced sides with the joint bases thereof defining parallel first and second joint axes, respectively, and third and fourth oppositely spaced sides with the joint bases thereof defining parallel third and fourth axes, respectively. The joint bases on each side of the cover member face joint bases of a respective side of the housing member. The joints include attachment structure for selective attachment to the joint bases of the first and second sides of the housing and cover members or to the third and fourth sides of the housing and cover members, thereby to pivotally and removably connect the cover member to the housing member.
Patent SE-8602449-D0 (SE)
Inventor: FAUSTINI F
IPC: C07J1/00
Filed: 1986-05-29
Abstract: 11 beta -Substituted steroids of formula (I> <IMAGE>  wherein R1 and R2 are both hydrogen or, taken together, form the group oxo or =CH2;    R3 is an alkyl, alkenyl or alkynyl substituent at C-6 or C-7;    R5 is alkyl;    R6 is hydroxy and R7 is hydrogen, alkyl, alkenyl or alkynyl, or    R6 and R7, taken together, form =CH2; R4 is, e. g., an alkyl, cycloalkyl, phenyl or heterocyclic group, each optionally substituted by a substituent chosen from     (i) unsubstituted or substituted amino or heterocyclic amino,   (ii) a silyl group,   (iii) a hydroxy, alkoxy or aminoalkoxy group and (iv) halogen or haloalkyl, and pharmaceutically or veterinarily acceptable salts thereof.   The compounds of formula (I) exhibit anti-progesterone and antiglucocorticoid activity and are useful in treatment of hormone-dependent tumors.
Patent SE-8604034-D0 (SE)
IPC: F02C6/00
Filed: 1986-09-24
Abstract: A method of controlling a PFBC power plant in the event of an operational disturbance in a turbine-compressor unit (5) included in the plant, for example in the case of sudden load release. The turbine (21) and the compressor (22) are isolated from the bed vessel (4) of the plant by closing a valve (25) in the gas supply conduit (20) to the turbine (21) and by closing a valve (26) in the output conduit (24) from the compressor (22). At the same time a valve (31) is opened in a by-pass conduit (30) between the compressor (22) and the turbine (21). Combustion air is blown off into the atmosphere via one or more blowoff valves (33-35). From a pressure medium source (52), the bed vessel (4) and/or the space (7) between the pressure vessel (3) and the bed vessel (4) are supplied with inert gas in such a way that the flow of combustion air from said space (7) to the bed is prevented. The invention also relates to a PFBC power plant with equipment for carrying out the method.
Patent SE-8701615-D0 (SE)
IPC: B22D11/115
Filed: 1987-04-16
Abstract: Stirrer for stirring of molten metal in continuous casting. According to the invention at least two stirrers or sub-stirrers (1,2) are placed outside the mould (3) on opposite sides thereof, said stirrers being provided with iron cores surrounding parts of the mould. Between adjoining parts of the stirrers/sub-stirrers intermediate iron cores (5) can be arranged, which together with the stirrers/sub-stirrers form a closed magnetic circuit around the mould, the stirrers/sub-stirrers (1,2) forming a closed magnetic circuit around the mould (3), the stirrers/sub-stirrers being adapted to create a horizontal rotation of the molten metal in the mould or metal strand.
Patent SE-8701855-D0 (SE)
IPC: B65D17/40
Filed: 1987-05-06
Abstract: An easy openable closure device for a packaging container, comprising an outer layer (11), for instance injection moulded of plastics, and an inner layer possibly comprising several sublayers and such that it gives the closure device a specific characteristics as to for instance welding possibilities, gas barrier and light barrier. A first tearing denotation (20) is arranged in the outer layer and merges into a second tearing denotation (15) under a tangentially acute angle, said second denotation extending circumferentially around the closure device. At both sides of the circumferential tearing denotation (15), the inner layer (12) is sealed to or connected to the outer layer (11). In the outer layer there is arranged an element (17) having a portion (18) for penetrating the first tearing denotation (20) in the outer layer inside the said sealing region (16, 16 min ). The strength of the second tearing denotation (15) is lower than the sealing strength between the layers and the latter strength is higher than the tearing strength of the inner layer.
Patent SE-8702482-D0 (SE)
Inventor: GUSTAFSSON PER ERIK
IPC: F04D29/46
Filed: 1987-06-15
Abstract: A throttle valve 5 supported on an axle 6 is placed in the widest part of the spiral flow path in the fan casing 3. The axle is placed substantially in the centre of the distance between the rotor 1 and the casing 3. When the valve 5 is adjusted to its position given maximum restriction of the flow path, it extends substantially from a part of the casing at the widest part of the flow path to a part of the casing at the narrowest part of the flow path. The casing may be made from galvanised sheet metal. <IMAGE>
Patent SE-8703074-D0 (SE)
Inventor: BRUNING P
IPC: B04B11/02
Filed: 1987-08-07
Abstract: The intake space of a centrifuge drum is divided into a vestibule with ribs and an intake chamber without ribs. The vestibule communicates with the intake chamber through an annular gap between the outside diameter of a disk secured to an intake pipe and the inside diameter of the intake space. The intake chamber communicates with a set of disks through channels. The diameter DK of the intake chamber at the level of the channels is longer than the diameter DF that must be maintained at the upper surface of the centrifugate in a skimming chamber during operation. Since the incoming centrifugate does not rotate in the intake chamber and since no rotational pressure is accordingly generated, the intake pressure in the intake pipe is transmitted when the intake chamber is full to the centrifugate in the intake chamber, until the requisite level of centrifugate in the skimming chamber is attained. The pressure that is transmitted to the annular gap is compensated for by the rotational pressure of the centrifugate in the vestibule, allowing absolutely smooth distribution of the centrifugate when the intake chamber is full throughout the whole operational range of the drum.
Patent SE-8703998-D0 (SE)
Inventor: GEBHARDT H
IPC: F16F15/12
Filed: 1987-10-14
Abstract: A torsional vibration damper with a V-belt pulley unit (Front power take-off) attached to the primary part of the damper. In order to increase the service life of the damper and to improve the level of loading in the front PTO, the V-belt pulley is mounted radially and axially on a support element that is connected to the primary part of the damper. A specially designed coupling element, which contains an elastomer that has a high degree of torsional elasticity, is used in conjunction with the axial bearing. In this way, a supercritical adjustment is attained for the vibration system of the PTO, the vibration damper itself being used only for damping the torsional vibrations of the engine crankshaft.
Patent SE-8800895-D0 (SE)
Inventor: HULTMAN A
IPC: A47C27/08
Filed: 1988-03-14
Abstract: The bed has a plate supported by a frame. The plate supports a water bladder around which there is a border frame. The base frame has an all-round track in its inwardly facing surface, in which the plate engages in order to be supported by the frame slightly below its upper surface.
Patent SE-8802238-D0 (SE)
Inventor: FOHL A
IPC: B60R22/20
Filed: 1988-06-15
Abstract: An adjustable safety belt anchorage is disclosed which includes a guiding rail adapted to be mounted in a motor vehicle, a carriage longitudinally slidable in first and second directions along the guiding rail, the guiding rail having longitudinally spaced locking openings, a locking member movably mounted on the carriage for selective engagement with the spaced locking openings, the carriage having support means for the safety belt, an actuator member movable relative to the carriage for a limited distance in the first and second directions, mechanism for converting relative movement between the actuator member and the carriage in a selected one of the first and second directions into movement of the locking member away from one of the locking openings, and the actuator member and carriage being interconnected for moving the carriage along the guiding rail in the selected one of the first and second directions in response to continued movement of the actuator member in the selected one of the first and second directions.
Patent SE-8803776-D0 (SE)
Inventor: KESSLER H D
IPC: C22F1/18
Filed: 1988-10-21
Abstract: A process for the production of seamless titanium alloy tubing is disclosed in which solution annealing for all intermediate operations are performed in an air atmosphere furnace, followed either by water or room temperature air quench in order to achieve cooling within the requisite five (5) minutes. Preferably final aging is performed in a vacuum furnace to avoid surface contamination which would ordinarily require subsequent removal by pickling. This produced a finer grained product, which was more susceptible to defect detection by ultrasonic testing, which produced an optimum combination of strength and ductility, and which showed more uniform response to aging between different lots and tube sizes.
Patent SE-8804064-D0 (SE)
Inventor: STRIDSBERG L
IPC: B65G1/04
Filed: 1988-11-10
Abstract: A transport device for removing and inserting plates in a magazine is suggested. In this magazine the plates are arranged in parallel with and on a distance from each other and rest upon ribs or in grooves at the sides of the magazine. The transport device includes a carriage that can be moved with its one end close to a plate which shall be caught. The catching device proper consists of a lower transport belt (9) and a holding down member (15) arranged thereabove so that a clamp nip is obtained between these two elements. When the edge of the plate engages between these two elements it will in particular come into friction engagement with the endless belt (9), so that the plate will be transported along the upper surface of the belt (9) away from the magazine. Advantageously the transport device is used for electronic circuit cards and in this case there are two clamping devices of the above described type, which are located aligned along the two edges of the circuit card that rests upon the ribs or is introduced into the grooves at the sides of the magazine.
Patent SE-8903838-D0 (SE)
Inventor: PERSSON B
IPC: A61F2/30
Filed: 1989-11-15
Abstract: The invention relates to a finger joint prosthesis, comprising a pair of titanium pins (6) designed to be surgically implanted in the bones adjacent to the joint, and an intermediate articulating body joined to the pins, said body containing a helical spring package (8, 9) which biases the finger joint to the extended position.
Patent SE-9003650-D0 (SE)
Inventor: BENGTSSON J A
IPC: F16F9/00
Filed: 1990-11-15
Abstract: The combined spring and shock absorber unit comprises outer and inner covers (10, 12) forming a hollow space with chambers (36, 37, 38). The hollow space is filled with oil and compressed gas. - During the spring movement, the covers are moved telescopically, altering the gas compression, thus constituting a sprung cushion, and the oil is forced to flow on a controlled basis between the chambers.
Patent SE-9003922-D0 (SE)
Inventor: OLOFSSON L
IPC: G07F11/48
Filed: 1990-12-07
Abstract: A vending machine comprising at least one magazine (17) with a dispensing opening (23) and a dispensing mechanism which, after registering a payment, is adapted to push a product (21) out of the magazine via the dispensing opening (23). The magazine (17) includes a frame (18) with a fixed base plate (19) and a drive unit (28-30). A container (20) for a plurality of stacked goods (21) is swingably carried on the frame (18) and connected to the drive unit (28-30).
Patent SE-9203183-D0 (SE)
Inventor: BERGSTROEM NILS GUSTAF
IPC: A61C8/00
Filed: 1992-10-28
Abstract: The present invention relates to a device for determining the correct lengths of standardized components of a dental implant system in situ in the oral cavity. The device comprises an elongate gauge body (1, 2) being provided with circumferential dark bands (10, 18, 19, 20, 21) located at predetermined distances from each other and having pre-determined widths, the areas between said darker bands having a pronouncedly lighter colour, each boundary line between lighter and darker bands corresponding to one specific, standardized component. <IMAGE>
Patent SE-9301109-D0 (SE)
IPC: B65G25/02
Filed: 1993-04-02
Abstract: The support carriage has upper and lower beams (8, 9), one of which is provided with an inclined cam surface and the other with a cooperating surface. Reciprocal movement of the upper and lower beams causes the upper beam (8) to be raised in relation to the lower beam (9).
Patent SE-9301286-D0 (SE)
IPC: A47C7/54
Filed: 1993-04-20
Abstract: PCT No. PCT/SE94/00329 Sec. 371 Date Jan. 16, 1996 Sec. 102(e) Date Jan. 16, 1996 PCT Filed Apr. 14, 1994 PCT Pub. No. WO94/23616 PCT Pub. Date Oct. 27, 1994An armrest device for an office chair comprises a fastening element (6) intended to be fixed to the chair beside the seat (4). The-device further includes an armrest (7, 8, 9, 20) which is connected to the fastening element (6) and has a vertical column (7) so connected to the fastening element as to be rotatable about its longitudinal axis, a horizontal rear supporting bar (8) connected to the column, and a front supporting bar (9) carrying a forearm rest (20), on which the user's forearm is to rest, and being telescopically displaceable in relation to the rear supporting bar (8) in order to form an armrest that can be lengthened and shortened as desired. The rear supporting bar (8) is so mounted on the column (7) as to be pivotable about a horizontal transverse axis (10). A spring means (15, 16, 17, 18, 19) is arranged to maintain the rear supporting bar (8) in an initial position and to counteract, with an adjustable spring pressure, pivotal movement of the rear supporting bar (8) about the horizontal transverse axis (10) caused by a depression of The forearm rest (20).
Patent SE-9402631-D0 (SE)
Inventor: LENZ PETER JOAKIM
IPC: H04R25/02
Filed: 1994-08-04
Abstract: PCT No. PCT/SE95/00827 Sec. 371 Date Jan. 24, 1997 Sec. 102(e) Date Jan. 24, 1997 PCT Filed Jul. 5, 1995 PCT Pub. No. WO96/04765 PCT Pub. Date Feb. 15, 1996A hearing aid of conventional configuration comprising a microphone at one end adapted to be placed in the inlet of the external auditory meatus, a loudspeaker at the other end adapted to be placed within the auditory meatus, and an amplifying device between the microphone and the loudspeaker, has a means (26) of sound-dampening materials over the microphone to prevent that sound directly impinges upon the latter, but is provided with a passage (27) containing a sound-transmitting medium and directed towards the inner side of one of the parts of the auricle (10), preferably the tragus (14), so that only sound picked up and treated by the auricle (10) is supplied to the loudspeaker.
Patent SE-9402783-D0 (SE)
Inventor: RYD ROLF
IPC: D21C9/02
Filed: 1994-08-22
Abstract: Pulp is fed directly from a boiler, pressurised vessel, pump or by static pressure from a pulp tower through an inlet (6) and has a concn. of approximately 10 %. It then enters a container (5). Washing fluid is fed at the same time through a regulating valve (18) and an exchange valve (19). The pulp passes in counterflow through series-coupled devices (15, 16), whose function is the same as sieves (9, 10). The pulp then passes through an exchange valve (20) and via a buffer tank (23) through a regulating valve (7). It pass through an exchange valve (8) and further through a sieve (9), whose space is so formed that washing fluid is evenly distributed along the whole sieve surface with the aid of an inner filling body (17). The internal axially placed perforated tubes along the container cover alternately feed fluid to and from the pulp suspension.
Patent SE-9403698-D0 (SE)
Inventor: KARLSSON PATRIK
IPC: B01F15/00
Filed: 1994-10-28
Abstract: The present invention relates to a method for cleaning a container (30) and conduits (32, 33, 36) associated with said container by adding a cleaning solvent to the container and circulating said solvent through said conduits back to said container. In accordance with the invention the cleaning solvent additionally is forced intermittently through a filter unit (1) containing an absorbent material, preferably active carbon (3), and then is allowed to flow through said conduits to said container, said container and conduits thus intermittently being flushed with clean solvent. The container may be a reaction vessel for chemical processes.
Patent SE-9404464-D0 (SE)
Inventor: HOLM BENGT
IPC: G10K9/12
Filed: 1994-12-22
Abstract: The vibrating body uses magnetic forces between on the one hand a contact-free, rotating or otherwise periodically varying driving system, and on the other hand a ferromagnetic or electro-dynamically acting systems of magnets or induction coils activating the vibration body and integrated in it. The vibrating body in its entirety is formed as a shell body open at one end and closed at the other, axially composed of two sections, of which the section (1), which faces towards the open end, has a rigid cover part extended in a axis direction. The section which has the closed end consists of an elastic plate (2) flat in the rest position, with radial extension at right-angles to the axis (4) and with its central point fixed. The plate is arranged to permit periodical bending in the axial direction.
Patent SE-9504481-D0 (SE)
Inventor: RINNE YRJOE
IPC: A47C7/02
Filed: 1995-12-14
Abstract: A chair seat cushion which is intended to be placed on the front part of a chair seat, is essentially non-compressible when subjected to load, has a length (L1) which is substantially smaller than the effective length (L0) of the seat (21), so as to enable the rear edge (4) of the cushion to be moved to a position essentially immediately beneath the hip joints of a seated person, at the same time as the front edge (3) of the cushion will be located essentially inwardly of the front edge of the seat (21). The seat cushion has an effective thickness (t2) of from 25-45 mm between the generally flat bottom surface of the cushion and those parts (2) of the upper side of the cushion that support the thighs of the seated person. <IMAGE>
Patent SE-9601068-D0 (SE)
Inventor: XIE MAX
IPC: B23P19/04
Filed: 1996-03-20
Abstract: PCT No. PCT/SE97/00420 Sec. 371 Date Sep. 16, 1998 Sec. 102(e) Date Sep. 16, 1998 PCT Filed Mar. 12, 1997 PCT Pub. No. WO97/35117 PCT Pub. Date Sep. 25, 1997The invention relates to a method for mounting a fastener element (1), such as a screw or a nut, in a component (2). The fastener element (1) is provided with a deformable, cylindrical portion (3) which has an axis of symmetry. The cylindrical portion (3) is inserted in a through-hole (4) in the component (2), whereafter the cylindrical portion (3) is deformed in its longitudinal direction by means of a compressive force, so that the length of the cylindrical portion (3) is reduced. By causing the fastener element to rotate at a predetermined rotational speed so that frictional heat is generated between the contact surfaces of the fastener element (1) and the component (2), there is created a combined rivet and frictional welding joint between the fastener element (1) and the component (2). The invention also relates to a tool for mounting the fastener element in accordance with the method.
Patent SE-9701278-D0 (SE)
Inventor: TSYGANKOV VLADIMIR VLADIMIROVI
IPC: A23L1/30
Filed: 1997-04-08
Abstract: The present invention relates to a biogenic powder preparation comprising ossified reindeer horns. The starting product is ground into particles having a size less than 0.25 mm with a specific density of about 100 m<2>/g, the pores of the particles representing about 3 m<2>/g. This invention also relates to a food additive comprising the above-mentioned preparation as a biologically active agent.
Patent SE-9702672-D0 (SE)
Inventor: DESHPANDE RAJENDRA D
IPC: D21F5/04
Filed: 1997-07-10
Abstract: The dryer of this invention employs a vacuum chamber interposed below and between first and second heated dryer rolls. The vacuum chamber has two sides and a top which overlies two grooved reversing rolls. The vacuum chamber controls all flow of air in the gap between and below the dryer rolls. The dryer-fabric-backed paper web passes from the first dryer roll around the reversing rolls and up to the second dryer roll. The dryer fabric seals the vacuum chamber, and air is drawn therefrom. The provision of the grooved rolls permits a greater wrap of the felt around the dryers and the application of vacuum to hold the web against the felt during movement of the web between the dryers and the grooved rolls and between the grooved rolls.
Patent SE-9703633-D0 (SE)
Inventor: BRLENIC ROBERT
IPC: H04Q3/00
Filed: 1997-10-06
Abstract: A user of a telephone service selects the quality level of a connection by manually specifying the desired quality level, automatically setting up the call with the specified quality level. To assist the user when selecting the quality, a voice sample of the user or a pre-recorded voice sample with specified quality levels may be played back to the user as a reference before the selection of a quality level. Alternatively, the user may be informed about transmission parameters associated with specified quality levels before the selection of a quality level. The method may be carried out by a service control point and a service switching point in a telecommunication network.
Patent SE-9704913-D0 (SE)
Inventor: CARLSSON SVEN ANDERS
IPC: F16D1/08
Filed: 1997-12-30
Abstract: Device for the anchorage of an axle (1) at each of its ends, preferably in a pair of fixing lugs (2) or the like formed with through holes for the axle. The device is characterised in that at each end of the axle there is a guide bevel (1a) and at least one plane chamfer (3). The chamfers (3) form an angle with the longitudinal axis of the axle and are connected to the outer surface of the axle, leaving a cylindrical axle section between the plane chamfers. The device at each plane chamfer (3) comprises a body (4), with a form corresponding to the plane chamfered part of each axle end, together with a section, extended axially adjacent to the guide bevel at each axle end and having a segmental-shaped end (4a), which along its curve has a flange (4b), directed radially outwards past the periphery of the axle. The bodies are designed to act as wedges with points directed towards the cylindrical centre section. By means of screw elements (5, 6) a movement can be imparted to each body (4) in an axial direction towards the cylindrical section, thereby producing an anchorage of the axle (1) in each hole.