baber/WOPTO huggingface dataset:
Patent SE-8205095-D0 (SE)
Inventor: BJORNBERG T
IPC: D21F5/00
Filed: 1982-09-08
Abstract: In a method of and apparatus for the heat-treatment of a continuous web, more particularly the drying of a paper web, infra-red heat elements are arranged adjacent the web, and the web is transferred from a drying cylinder to a roll forming station with a drying unit situated above the web path and a movable roller below the same. When proper operating conditions are reached, the movable roller is elevated into the drying unit and past the infra-red heat elements. A bottom portion of the drying unit depends from the movable roller or parts connected therewith.
Patent SE-8301292-D0 (SE)
Inventor: DAGBORN R V
IPC: G03B17/14
Filed: 1983-03-10
Abstract: The present invention relates to an arrangement for system cameras of the kind which have interchangeable component parts which may be attached to a camera body, said component parts communicating electrically with each other and with the camera body. Into this system has been incorporated a data bus which extends partly into the camera body and partly into the other interchangeable parts via contact devices arranged on the connections between the various parts. The different parts of the system are able to communicate with each other and individual component parts can be allocated new functions via the small number of conductors in the data bus circuit without having to alter the contact configuration between the component parts.
Patent SE-8301799-D0 (SE)
IPC: A01J11/00
Filed: 1983-03-30
Abstract: Pasteurised milk is set in motion with the chosen bacteria culture and remains still for a known time. The acidification vessel comprises a downward pointing cone having a cone angle not exceeding 45 deg. esp. not over 30 deg.
Patent SE-8302748-D0 (SE)
Inventor: SPECKHART M
IPC: B26D7/22
Filed: 1983-05-16
Abstract: A domestic cutting machine, which is driven by means of an electric motor, for foodstuffs, especially a slicing machine with a revolving blade, having a casing and a cutting tool which acts on the foodstuffs to be processed and is driven by means of a driving assembly which is enclosed by its own casing and can be positively mounted on the casing in an easily releasible fashion. The object is to improve operator-friendliness, especially with regard to safety. This is achieved according to the invention in that the cutting tool (16) and the driving assembly (15) are connected to one another with operative engagement by means of a centering device (50) which is arranged on the casing (11). The device can thus be designed in such a way that the cutting tool cannot be mounted on the driving assembly when the latter has been removed and cannot be removed from the casing together with the driving assembly while being integrally connected to the latter. <IMAGE>
Patent SE-8303864-D0 (SE)
Inventor: KOLJONEN K
IPC: A01M25/00
Filed: 1983-07-06
Abstract: PCT No. PCT/SE84/00253 Sec. 371 Date Mar. 5, 1985 Sec. 102(e) Date Mar. 5, 1985 PCT Filed Jul. 5, 1984 PCT Pub. No. WO85/00272 PCT Pub. Date Jan. 31, 1985.The automatic poison dispenser consists of a tubular element (5) intended for being mounted vertically at a wall (2), a pole or the like and containing stacked solid poison rods (13). At the lower part of the tubular element there are means (8) allowing an end portion (13') of the lowest poison rod (13) to be exposed for destructive animals at a certain distance from a floor (3). Screening means (9) prevent dogs, cats, etc. from getting access to the exposed end portion (13') of the poison rod. A poison preparation in the form of solid rods (13) contain poison but for an upper end portion (13''). To advantage the rods contain a mixture of poisoned so-called dry bait (typically about 2/3) and a stabilizing material or holder, preferably paraffin (typically about 1/3).
Patent SE-8306886-D0 (SE)
Inventor: SUOMINEN I
IPC: F16J15/40
Filed: 1983-12-13
Abstract: Sealing bush for sealing the gaps between an shaft (2) and the frame (1) surrounding the shaft, which sealing bush (4) has a seal housing (5), a first, annular seal (6) which is arranged in the seal housing and presses against the seal housing and against the shaft, a pressure sleeve (7) which clamps the seal in the seal housing, and fastening means for supporting the seal housing against the frame. The seal housing forms a part which is separate from the frame and is located with a radial clearance in relation to the frame. The clamping means (12, 13) connect the seal housing resiliently to the frame, allowing the seal housing and the seal to float radially with the shaft while being incapable of rotation in relation to the frame. Installed between the seal housing and the frame is a second annular, radially resilient seal (15) which presses against the seal housing and against the frame and is intended to seal the said clearance despite axial oscillation of the shaft. The seal (6) is preferably a graphite packing ring. <IMAGE>
Patent SE-8401316-D0 (SE)
Inventor: KRANTZ ANDERS
IPC: B01D46/24
Filed: 1984-03-09
Abstract: PCT No. PCT/SE85/00093 Sec. 371 Date Oct. 25, 1985 Sec. 102(e) Date Oct. 25, 1985 PCT Filed Feb. 27, 1985 PCT Pub. No. WO85/04115 PCT Pub. Date Sep. 26, 1985.A filter comprises a filtering wall (2) which has a front face and a rear face and which is normally permeated by a medium in a direction from the front face towards the rear face such that the pollutants entrained by the medium are separated at the front face of the filtering wall and the purified medium is allowed to pass through the wall and into a space behind the filtering wall, the flow of medium through said wall being reversible, if so desired, in order to remove said separated pollutants from the front face of the filtering wall so as to clean said wall. According to the invention, the front face of the filtering wall is provided with one or more elastic cover elements (9) which are movable relative to the filtering wall and adapted upon reversal of the flow of medium, by elastic deformation under the action of said flow, to be removed wholly or partly from the wall while working said separated, adhering pollutants in order to facilitate the removal thereof.
Patent SE-8404282-D0 (SE)
Inventor: ALBERT A
IPC: C08F8/32
Filed: 1984-08-28
Abstract: The present invention relates to a process for the preparation of dimethylaminomethyl-substituted polyacrylamide by Mannich reactions, in which an aqueous polyacrylamide solution is first prepared and dimethylamine and formaldehyde are then added with gentle agitation, the reaction taking 72-120 hours at a temperature of below 25 DEG C. A catalyst for increasing the reaction rate has likewise been developed.
Patent SE-8506001-D0 (SE)
Inventor: CARLSHAGEN M
IPC: B29D23/00
Filed: 1985-12-18
Abstract: The invention relates to a process for producing an extruded product, such as a sealing strip, a damping strip or the like, a sprayable material being applied directly at the place of use of the product in tubular form in a desired track, depending on the contour of the substrate, and the finished product caused to solidify there. The invention furthermore relates to a device for carrying out the process, which device comprises a nozzle which is constructed of an outer pipe (1) and one or more inner pipes (2) arranged within said pipe and intended for air, with a space between said outer and inner pipes for shaping the material (3) sprayed out. <IMAGE>
Patent SE-8600812-D0 (SE)
Inventor: BRIESECK B
IPC: F42B10/64
Filed: 1986-02-24
Abstract: An airborne body with an over-caliber sized guidance mechanism, especially a projectile with control surfaces, whose surfaces are retracted against a projectile tail structure prior to launching or firing of the projectile from a weapon barrel or tube, and are generally radially extended subsequent to exiting from the barrel. A securing or latching pin arrangement is provided between the tail end structure of the projectile and each control surface for maintaining the latter is a retracted position, and is released upon acceleration of the projectile after firing to allow for the outward extension of the control surfaces into their operative positions. In this connection, there is especially contemplated a projectile which is fireable from a mortar tube or other kind of weapon barrel, and which possesses guidance control surfaces in order to enable influencing a flight trajectory (such as, for instance, final flight-phase guidance). The airborne body can also relate to a projectile equipped with a rocket propulsion arrangement, and in which the guidance mechanism can pertain to aerodynamic stabilizer fins.
Patent SE-8602987-D0 (SE)
Inventor: GLOOR K
IPC: F01D5/24
Filed: 1986-07-04
Abstract: In the rotor blade ring of an axial flow turbomachine, the rotor blades are each provided at their radially outer ends with a shroud plate and are fastened at their radially inner ends, by means of a root, in a corresponding groove of the machine rotor. The shroud plates are connected together in the peripheral direction by means of wires rolled into turned recesses. Grooves (10), with a clear width (w1) which is dimensioned larger than the width (w2) of the shroud plate turned recess (8) provided for the wire (7) to be rolled in, are machined in the end surface (6) of the shroud plate (2). A spacer means (11), surrounding the wire at least in the region of the rolling positions and removable after rolling, is laid in the grooves during the rolling procedure. This material is preferably a hard paper which is burnt to ashes during machine operation.
Patent SE-8603208-D0 (SE)
Inventor: CHILDERS R W
IPC: A61L2/24
Filed: 1986-07-24
Abstract: A self-contained, closed loop steam sterilizer having an integral external boiler. The sterilizer employs a prevacuum sterilization cycle with a dwell phase. A single pump accomplishes all pumping functions in a prioritized manner.
Patent SE-8604364-D0 (SE)
Inventor: PARMANN G
IPC: B29C57/04
Filed: 1986-10-15
Abstract: In a method for forming an end portion (2) of a plastic pipe (1) the end portion (2) is transferred to softened state and the end portion (2) is provided with an internal groove by axially displacing the pipe end portion (2) in relation to a mould ring (21) which is thereby introduced into the pipe end portion (2). After the forming of the pipe end portion (2) the mould ring (21) is left in the pipe end portion (2) for forming a sealing ring therein. During the forming operation the pipe end portion (2) is supported on a mandrel (10). In accordance with the invention the mould ring (21) is displaced into the pipe end portion (2) by displacing the ring along the mandrel (10) while the pipe end portion (2) is in its softened condition supported by the mandrel (10) substantially without being displaced along the mandrel (10). The invention also comprises a machine for forming an end portion (2) of a pipe according to the method of the invention.
Patent SE-8704056-D0 (SE)
Inventor: KARLSSON J
IPC: E06B3/677
Filed: 1987-10-19
Abstract: Method for gas-filling of sealed glazing units with a number of panes (2, 3, 4), sealed hermetically with respect to each other, with intermediate spaces (5, 6). In this method at least one opening (9) is allocated to each space (5, 6) for introduction of gas in the liquid state, and at least one opening (10) for discharge of the air which is situated in the spaces after the panes have been joined together. The gas, which is in the gaseous state at the use temperature of the sealed glazing unit (1) and at atmospheric pressure, is converted to the liquid state by compression and/or cooling. In its liquid state the gas is introduced into the respective space (5, 6) through the first opening (9). Heat, which is required for volatilization of the liquid gas, is supplied. During the volatilization process the second opening is kept open for emission of the expelled air.
Patent SE-8802912-D0 (SE)
Inventor: DIXIT N S
IPC: C09K3/00
Filed: 1988-08-17
Abstract: The physical stability of aqueous liquid gel-like compositions based on montmorillonite, attapulgite, hectorite or other inorganic colloid-forming clay or other thixotropic thickener is greatly improved by incorporating in the composition small amounts, such as 0.1 to 0.2 weight percent of an alkali metal fatty acid salt stabilizer. The aqueous compositions containing inorganic builder salts and other functional inorganic salts, chlorine bleach, bleach-stable detergent, thixotropic thickener and an alkali metal fatty acid salt as a physical stabilizer exhibit a significant increase in apparent viscosity and remain stable against phase separation for an extended period of time. The thixotropic properties can be retained or improved using smaller levels of the clay thixotropic thickener than in the absence of the physical stabilizer. Use as liquid gel-like automatic dishwasher compositions are described.
Patent SE-8900013-D0 (SE)
IPC: G05F1/70
Filed: 1989-01-03
Abstract: A reactive power compensator for an electric power system includes a voltage control circuit which amplifies a differential voltage between the potential command value and a potential signal corresponding to the voltage of the electric power system detected by a potential detector. The voltage control circuit outputs a reactive power compensation control signal. The control signal is fed to a reactive power output circuit which controls the voltage of the power system in order to compensate for reactive power in the power system. A gain calculation circuit is provided for setting the gain of the voltage control circuit to a value proportional to the level of short-circuit capacity of the system power on the system power supply side of the reactive power output circuit.
Patent SE-8902366-D0 (SE)
Inventor: MORI KEI
IPC: F21V8/00
Filed: 1989-06-30
Abstract: (1) A light radiation stand for holding a light emitting end of a light-transmitting fiber optic cable is described. The light radiation stand comprises a stand base, one or more deformable flexible conduits vertically installed on the upper part of the base, a fiber optic cable holding means mounted on the tip end portion of each conduit and a mirror integrally mounted to the base.
Patent SE-9001903-D0 (SE)
Inventor: POCHOLLE J-P
IPC: H01S3/108
Filed: 1990-05-25
Abstract: A high-power laser source 1, is disclosed which allows a shift of the wavelength of the emitted beam. The device 1 includes a laser emitting a pump beam Fp of predetermined wavelength to a compressed-gas cell 2, that emits through Raman effect an output beam Fs at a Stokes wavelength. A diode 3 emits a control beam Fc with the same wave-length as the output beam Fs, and colinear with said pump beam Fp, which allows one to obtain a high-power output signal. <IMAGE>
Patent SE-9101101-D0 (SE)
Inventor: ANDERSSON M
IPC: F02P5/155
Filed: 1991-04-12
Abstract: PCT No. PCT/SE92/00195 Sec. 371 Date Dec. 10, 1993 Sec. 102(e) Date Dec. 10, 1993 PCT Filed Mar. 27, 1992 PCT Pub. No. WO92/18768 PCT Pub. Date Oct. 29, 1992.A method for controlling the trigger sequence in a flywheel magneto system including a magnet system for inducing a trigger pulse for a gate trigger current switch. When the trigger pulse is below a preset level N, the ignition system is triggered based on a voltage difference in the trigger pulse following the trigger pulse peak. As the rotational speed and amplitude of the trigger pulse increase, the triggering is advanced. When the trigger pulse exceeds the preset level N, the ignition system is triggered when the trigger pulse exceeds N. As the rotational speed and amplitude of the trigger pulse increases, the triggering is further advanced. A voltage threshold component is connected in series with the gate trigger current switch to avoid triggering interference.
Patent SE-9101438-D0 (SE)
Inventor: SVANBERG SUNE
IPC: H01J29/89
Filed: 1991-05-14
Abstract: PCT No. PCT/SE92/00312 Sec. 371 Date Nov. 12, 1993 Sec. 102(e) Date Nov. 12, 1993 PCT Filed May 13, 1992 PCT Pub. No. WO92/21205 PCT Pub. Date Nov. 26, 1992.In a combination of a focusing optics for imaging a scene onto an image intensifier and means as an ocular for perceiving the intensified image of the scene, a system of input filters obtains color separation in multiplex for feeding to a sole image intensifier. The multiplexed color separated intensified images are joined into a color image. In a system with time multiplexing, a filter disc on the input side rotates in common with another filter disc on the output side. In another system with space multiplexing, the color separated images are obtained by beam splitting side by side on the input surface of the image intensifier and are then combined either with analogous means (filters and reverse beam splitter) or with TV methods.
Patent SE-9101818-D0 (SE)
Inventor: SKOGVOLD PETTER K
IPC: E04G23/02
Filed: 1991-06-13
Abstract: The invention concerns a method for repairing poles 1 and the like which are made of wood and in which cavities 2 have formed, in particular as a result of decay or infestation, in which method a cast composition 10, especially a plastic composition which hardens after introduction and is used for filling the cavities, is added after application of a mould plate 7. The object of the invention is to provide a method for such repair work which is simple and which gives a result which does not prohibit the use of pole climbers and leaves as little outward signs as possible. The object is achieved, according to the invention, by the fact that the cavity 2 is outwardly delimited by application of a disc-shaped mould plate 7 which covers the cavity 2 and the surrounding edges, and a hole 3 is drilled into the cavity 2 from above, through the surviving wood material, and the cast composition 10 is added in liquid form through the drilled hole 3. <IMAGE>
Patent SE-9103475-D0 (SE)
Inventor: SEGERSTROEM T
IPC: G05D1/08
Filed: 1991-11-25
Abstract: A device for direction of the attitudes of especially an air vehicle is described. A navigation equipment, designating the current attitudes of a vehicle in an earth-related coordinate system is understood. The device comprises a source of light such as a laser (6), furthermore a first direction means (7, 14) directing a light beam (4) forward according to a reference direction, and a second direction means (9, 10, 14) which directs a light beam (5) in a direction given by the navigation equipment (11). The device is so arranged that the operator can see in line with the reference direction (4) and the direction given by the navigation equipment (11) and thereby obtain steering information. The first and second direction means can be combined (14).
Patent SE-9201143-D0 (SE)
Inventor: RODERT J
IPC: E21B31/113
Filed: 1992-04-09
Abstract: Rock drilling device comprising a backhammer unit (10) in which a hammer piston (9) is movable to-and-fro for automatically exposing a tube string (4) to impacts in a direction away from a drill bit (8) in the tube string. The backhammer unit comprises a housing (13) and a springloaded tube part (14). The housing and the tube part form between them a first valve (16) and a second valve (17). At drilling the first valve which contols the supply of driving medium to said hammer piston is closed and the second valve which controls the flushing medium flow is open. At backwards feeding of the rock drilling machine (2) along the feed beam (1) with a force which exceeds a predetermined value the first valve is open and the second valve is closed. <IMAGE>
Patent SE-9202084-D0 (SE)
Inventor: LINDBERG P
IPC: E04F10/08
Filed: 1992-07-06
Abstract: Lamellar screen construction for use as sunshade, facade covering or the like, comprising a number of support rails 11 and elongate lamellae 12 which can be snapped onto these. The lamellar screen comprises a screen part 19 and an attachment part 20. Arranged in the support rail 11 there is at least one fixture 15 running transversely relative to the length of the support rail and provided with cooperating parts 18 for receiving an attachment part 20 of at least one lamella 12. The attachment part 20 is designed as a spring member 21 at the end of which locking elements 24 are arranged for cooperating with the said cooperating parts 18. <IMAGE>
Patent SE-9202161-D0 (SE)
Inventor: SVAHN LENNART
IPC: B60T1/06
Filed: 1992-07-13
Abstract: The rim (2) nave (4) is arranged for fitting on an axle or an axle pin and is located in a rim plate (3), whose periphery is formed with an outwardly open bowl-shaped tyre and/or wheel frame bearer (5). The nave on one side of the rim has a brake drum around which a brake band is fitted, its one end being directly or indirectly fitted on a fixed part in the components provided by means of the wheel rim.
Patent SE-9203200-D0 (SE)
Inventor: HOLTINGER L
IPC: D21C9/10
Filed: 1992-10-29
Abstract: The present invention relates to a process for bleaching of lignocellulose-containing pulp, in which the pulp is treated at a pH between about 1 and about 7 in the presence of a magnesium compound, whereupon the pulp is washed and subsequently bleached with a peroxide-containing compound. The initial treatment removes from the pulp those trace metal ions that have a negative effect on the subsequent bleaching with a peroxide-containing compound. Owing to the presence of magnesium ions in dissolved form during the initial treatment, the magnesium ions are retained in those positions in the pulp where they have a particularly positive effect on the effectiveness of the bleaching stage.
Patent SE-9300342-D0 (SE)
Inventor: KJELLQVIST STAFFAN
IPC: H04M3/487
Filed: 1993-02-04
Abstract: The invention relates to a unit (20) which generates replies to initiated and delivered questions and is connected to a private branch exchange (3). The exchange (3) includes a first number of lines (2), a second number of lines (7), a third number of lines, and a control unit (5) and a switch unit (4) through which signal information occurring on a line (2') is interpreted for the purpose of connecting the line (2') with another line (6, 6', 7), and the exchange (3) is adapted to include an interface (3a) which is intended to coact with a further private branch exchange and to transmit exchange-internal (3) control signals and message signals representative of current or relevant messages. The unit (20) includes a signal receiving device (21), a signal processing device (22), a device (23) for generating replies to questions, and a reply transmitting device (27). The unit (20) for generating replies to initiated and delivered questions or queries is with the signal receiving device (21) and the reply transmitting device (27) in coaction with the interface (3a) and includes signal decoding (22) and signal coding (28) means adapted to a selected signalling system for the interface (3a) and a trunk line (19).
Patent SE-9301766-D0 (SE)
IPC: A01K85/00
Filed: 1993-05-25
Abstract: On loading of the hook, it is freed when a predetermined extension of the spring component is achieved. At its end facing away from the fishing rolling spoon, the spring is provided with a slide component loadable by the fishing hook. On loading, the slide component is moved along a position-fixed lock component to a dehooking position for detachment of the fishing hook. The spring component and the slide component are connected parts of a bent sprung metal wire and the slide component is pref. arranged at right-angles to the spring direction.